Class MetadataServiceClient (3.13.0)

public class MetadataServiceClient implements BackgroundResource

Service Description: Service for reading and writing metadata entries.

This class provides the ability to make remote calls to the backing service through method calls that map to API methods. Sample code to get started:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   MetadataStoreName name = MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]");
   MetadataStore response = metadataServiceClient.getMetadataStore(name);
 }

Note: close() needs to be called on the MetadataServiceClient object to clean up resources such as threads. In the example above, try-with-resources is used, which automatically calls close().

The surface of this class includes several types of Java methods for each of the API's methods:

A "flattened" method. With this type of method, the fields of the request type have been converted into function parameters. It may be the case that not all fields are available as parameters, and not every API method will have a flattened method entry point.
A "request object" method. This type of method only takes one parameter, a request object, which must be constructed before the call. Not every API method will have a request object method.
A "callable" method. This type of method takes no parameters and returns an immutable API callable object, which can be used to initiate calls to the service.

See the individual methods for example code.

Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parse method to extract the individual identifiers contained within names that are returned.

This class can be customized by passing in a custom instance of MetadataServiceSettings to create(). For example:

To customize credentials:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 MetadataServiceSettings metadataServiceSettings =
     MetadataServiceSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 MetadataServiceClient metadataServiceClient =
     MetadataServiceClient.create(metadataServiceSettings);

To customize the endpoint:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 MetadataServiceSettings metadataServiceSettings =
     MetadataServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
 MetadataServiceClient metadataServiceClient =
     MetadataServiceClient.create(metadataServiceSettings);

Please refer to the GitHub repository's samples for more quickstart code snippets.

Inheritance

java.lang.Object > MetadataServiceClient

Implements

BackgroundResource

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Methods

create()

public static final MetadataServiceClient create()

Constructs an instance of MetadataServiceClient with default settings.

Returns

Type	Description
`MetadataServiceClient`

Exceptions

Type	Description
`IOException`

create(MetadataServiceSettings settings)

public static final MetadataServiceClient create(MetadataServiceSettings settings)

Constructs an instance of MetadataServiceClient, using the given settings. The channels are created based on the settings passed in, or defaults for any settings that are not set.

Parameter

Name	Description
`settings`	`MetadataServiceSettings`

Returns

Type	Description
`MetadataServiceClient`

Exceptions

Type	Description
`IOException`

create(MetadataServiceStub stub)

public static final MetadataServiceClient create(MetadataServiceStub stub)

Constructs an instance of MetadataServiceClient, using the given stub for making calls. This is for advanced usage - prefer using create(MetadataServiceSettings).

Parameter

Name	Description
`stub`	`MetadataServiceStub`

Returns

Type	Description
`MetadataServiceClient`

Constructors

MetadataServiceClient(MetadataServiceSettings settings)

protected MetadataServiceClient(MetadataServiceSettings settings)

Constructs an instance of MetadataServiceClient, using the given settings. This is protected so that it is easy to make a subclass, but otherwise, the static factory methods should be preferred.

Parameter

Name	Description
`settings`	`MetadataServiceSettings`

MetadataServiceClient(MetadataServiceStub stub)

protected MetadataServiceClient(MetadataServiceStub stub)

Parameter

Name	Description
`stub`	`MetadataServiceStub`

Methods

addContextArtifactsAndExecutions(AddContextArtifactsAndExecutionsRequest request)

public final AddContextArtifactsAndExecutionsResponse addContextArtifactsAndExecutions(AddContextArtifactsAndExecutionsRequest request)

Adds a set of Artifacts and Executions to a Context. If any of the Artifacts or Executions have already been added to a Context, they are simply skipped.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   AddContextArtifactsAndExecutionsRequest request =
       AddContextArtifactsAndExecutionsRequest.newBuilder()
           .setContext(
               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
                   .toString())
           .addAllArtifacts(new ArrayList<String>())
           .addAllExecutions(new ArrayList<String>())
           .build();
   AddContextArtifactsAndExecutionsResponse response =
       metadataServiceClient.addContextArtifactsAndExecutions(request);
 }

Parameter

Name	Description
`request`	`AddContextArtifactsAndExecutionsRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`AddContextArtifactsAndExecutionsResponse`

addContextArtifactsAndExecutions(ContextName context, List<String> artifacts, List<String> executions)

public final AddContextArtifactsAndExecutionsResponse addContextArtifactsAndExecutions(ContextName context, List<String> artifacts, List<String> executions)

Adds a set of Artifacts and Executions to a Context. If any of the Artifacts or Executions have already been added to a Context, they are simply skipped.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ContextName context =
       ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]");
   List<String> artifacts = new ArrayList<>();
   List<String> executions = new ArrayList<>();
   AddContextArtifactsAndExecutionsResponse response =
       metadataServiceClient.addContextArtifactsAndExecutions(context, artifacts, executions);
 }

Parameters

Name	Description
`context`	`ContextName` Required. The resource name of the Context that the Artifacts and Executions belong to. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
`artifacts`	`List<String>` The resource names of the Artifacts to attribute to the Context. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/artifacts/{artifact}`
`executions`	`List<String>` The resource names of the Executions to associate with the Context. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}`

Returns

Type	Description
`AddContextArtifactsAndExecutionsResponse`

addContextArtifactsAndExecutions(String context, List<String> artifacts, List<String> executions)

public final AddContextArtifactsAndExecutionsResponse addContextArtifactsAndExecutions(String context, List<String> artifacts, List<String> executions)

Adds a set of Artifacts and Executions to a Context. If any of the Artifacts or Executions have already been added to a Context, they are simply skipped.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String context =
       ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]").toString();
   List<String> artifacts = new ArrayList<>();
   List<String> executions = new ArrayList<>();
   AddContextArtifactsAndExecutionsResponse response =
       metadataServiceClient.addContextArtifactsAndExecutions(context, artifacts, executions);
 }

Parameters

Name	Description
`context`	`String` Required. The resource name of the Context that the Artifacts and Executions belong to. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
`artifacts`	`List<String>` The resource names of the Artifacts to attribute to the Context. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/artifacts/{artifact}`
`executions`	`List<String>` The resource names of the Executions to associate with the Context. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}`

Returns

Type	Description
`AddContextArtifactsAndExecutionsResponse`

addContextArtifactsAndExecutionsCallable()

public final UnaryCallable<AddContextArtifactsAndExecutionsRequest,AddContextArtifactsAndExecutionsResponse> addContextArtifactsAndExecutionsCallable()

Adds a set of Artifacts and Executions to a Context. If any of the Artifacts or Executions have already been added to a Context, they are simply skipped.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   AddContextArtifactsAndExecutionsRequest request =
       AddContextArtifactsAndExecutionsRequest.newBuilder()
           .setContext(
               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
                   .toString())
           .addAllArtifacts(new ArrayList<String>())
           .addAllExecutions(new ArrayList<String>())
           .build();
   ApiFuture<AddContextArtifactsAndExecutionsResponse> future =
       metadataServiceClient.addContextArtifactsAndExecutionsCallable().futureCall(request);
   // Do something.
   AddContextArtifactsAndExecutionsResponse response = future.get();
 }

Returns

Type	Description
`UnaryCallable<AddContextArtifactsAndExecutionsRequest,AddContextArtifactsAndExecutionsResponse>`

addContextChildren(AddContextChildrenRequest request)

public final AddContextChildrenResponse addContextChildren(AddContextChildrenRequest request)

Adds a set of Contexts as children to a parent Context. If any of the child Contexts have already been added to the parent Context, they are simply skipped. If this call would create a cycle or cause any Context to have more than 10 parents, the request will fail with an INVALID_ARGUMENT error.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   AddContextChildrenRequest request =
       AddContextChildrenRequest.newBuilder()
           .setContext(
               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
                   .toString())
           .addAllChildContexts(new ArrayList<String>())
           .build();
   AddContextChildrenResponse response = metadataServiceClient.addContextChildren(request);
 }

Parameter

Name	Description
`request`	`AddContextChildrenRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`AddContextChildrenResponse`

addContextChildren(ContextName context, List<String> childContexts)

public final AddContextChildrenResponse addContextChildren(ContextName context, List<String> childContexts)

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ContextName context =
       ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]");
   List<String> childContexts = new ArrayList<>();
   AddContextChildrenResponse response =
       metadataServiceClient.addContextChildren(context, childContexts);
 }

Parameters

Name Description

context

ContextName

Required. The resource name of the parent Context.

Format: projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}

childContexts

List<String>

The resource names of the child Contexts.

Returns

Type	Description
`AddContextChildrenResponse`

addContextChildren(String context, List<String> childContexts)

public final AddContextChildrenResponse addContextChildren(String context, List<String> childContexts)

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String context =
       ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]").toString();
   List<String> childContexts = new ArrayList<>();
   AddContextChildrenResponse response =
       metadataServiceClient.addContextChildren(context, childContexts);
 }

Parameters

Name Description

context

String

Required. The resource name of the parent Context.

Format: projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}

childContexts

List<String>

The resource names of the child Contexts.

Returns

Type	Description
`AddContextChildrenResponse`

addContextChildrenCallable()

public final UnaryCallable<AddContextChildrenRequest,AddContextChildrenResponse> addContextChildrenCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   AddContextChildrenRequest request =
       AddContextChildrenRequest.newBuilder()
           .setContext(
               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
                   .toString())
           .addAllChildContexts(new ArrayList<String>())
           .build();
   ApiFuture<AddContextChildrenResponse> future =
       metadataServiceClient.addContextChildrenCallable().futureCall(request);
   // Do something.
   AddContextChildrenResponse response = future.get();
 }

Returns

Type	Description
`UnaryCallable<AddContextChildrenRequest,AddContextChildrenResponse>`

addExecutionEvents(AddExecutionEventsRequest request)

public final AddExecutionEventsResponse addExecutionEvents(AddExecutionEventsRequest request)

Adds Events to the specified Execution. An Event indicates whether an Artifact was used as an input or output for an Execution. If an Event already exists between the Execution and the Artifact, the Event is skipped.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   AddExecutionEventsRequest request =
       AddExecutionEventsRequest.newBuilder()
           .setExecution(
               ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]")
                   .toString())
           .addAllEvents(new ArrayList<Event>())
           .build();
   AddExecutionEventsResponse response = metadataServiceClient.addExecutionEvents(request);
 }

Parameter

Name	Description
`request`	`AddExecutionEventsRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`AddExecutionEventsResponse`

addExecutionEvents(ExecutionName execution, List<Event> events)

public final AddExecutionEventsResponse addExecutionEvents(ExecutionName execution, List<Event> events)

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ExecutionName execution =
       ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]");
   List<Event> events = new ArrayList<>();
   AddExecutionEventsResponse response =
       metadataServiceClient.addExecutionEvents(execution, events);
 }

Parameters

Name	Description
`execution`	`ExecutionName` Required. The resource name of the Execution that the Events connect Artifacts with. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}`
`events`	`List<Event>` The Events to create and add.

Returns

Type	Description
`AddExecutionEventsResponse`

addExecutionEvents(String execution, List<Event> events)

public final AddExecutionEventsResponse addExecutionEvents(String execution, List<Event> events)

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String execution =
       ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]").toString();
   List<Event> events = new ArrayList<>();
   AddExecutionEventsResponse response =
       metadataServiceClient.addExecutionEvents(execution, events);
 }

Parameters

Name	Description
`execution`	`String` Required. The resource name of the Execution that the Events connect Artifacts with. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}`
`events`	`List<Event>` The Events to create and add.

Returns

Type	Description
`AddExecutionEventsResponse`

addExecutionEventsCallable()

public final UnaryCallable<AddExecutionEventsRequest,AddExecutionEventsResponse> addExecutionEventsCallable()

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   AddExecutionEventsRequest request =
       AddExecutionEventsRequest.newBuilder()
           .setExecution(
               ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]")
                   .toString())
           .addAllEvents(new ArrayList<Event>())
           .build();
   ApiFuture<AddExecutionEventsResponse> future =
       metadataServiceClient.addExecutionEventsCallable().futureCall(request);
   // Do something.
   AddExecutionEventsResponse response = future.get();
 }

Returns

Type	Description
`UnaryCallable<AddExecutionEventsRequest,AddExecutionEventsResponse>`

awaitTermination(long duration, TimeUnit unit)

public boolean awaitTermination(long duration, TimeUnit unit)

Parameters

Name	Description
`duration`	`long`
`unit`	`TimeUnit`

Returns

Type	Description
`boolean`

Exceptions

Type	Description
`InterruptedException`

close()

public final void close()

createArtifact(CreateArtifactRequest request)

public final Artifact createArtifact(CreateArtifactRequest request)

Creates an Artifact associated with a MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   CreateArtifactRequest request =
       CreateArtifactRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setArtifact(Artifact.newBuilder().build())
           .setArtifactId("artifactId240640653")
           .build();
   Artifact response = metadataServiceClient.createArtifact(request);
 }

Parameter

Name	Description
`request`	`CreateArtifactRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`Artifact`

createArtifact(MetadataStoreName parent, Artifact artifact, String artifactId)

public final Artifact createArtifact(MetadataStoreName parent, Artifact artifact, String artifactId)

Creates an Artifact associated with a MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   MetadataStoreName parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]");
   Artifact artifact = Artifact.newBuilder().build();
   String artifactId = "artifactId240640653";
   Artifact response = metadataServiceClient.createArtifact(parent, artifact, artifactId);
 }

Parameters

Name	Description
`parent`	`MetadataStoreName` Required. The resource name of the MetadataStore where the Artifact should be created. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
`artifact`	`Artifact` Required. The Artifact to create.
`artifactId`	`String` The {artifact} portion of the resource name with the format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/artifacts/{artifact}` If not provided, the Artifact's ID will be a UUID generated by the service. Must be 4-128 characters in length. Valid characters are `/a-z-/`. Must be unique across all Artifacts in the parent MetadataStore. (Otherwise the request will fail with ALREADY_EXISTS, or PERMISSION_DENIED if the caller can't view the preexisting Artifact.)

Returns

Type	Description
`Artifact`

createArtifact(String parent, Artifact artifact, String artifactId)

public final Artifact createArtifact(String parent, Artifact artifact, String artifactId)

Creates an Artifact associated with a MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString();
   Artifact artifact = Artifact.newBuilder().build();
   String artifactId = "artifactId240640653";
   Artifact response = metadataServiceClient.createArtifact(parent, artifact, artifactId);
 }

Parameters

Name	Description
`parent`	`String` Required. The resource name of the MetadataStore where the Artifact should be created. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
`artifact`	`Artifact` Required. The Artifact to create.
`artifactId`	`String` The {artifact} portion of the resource name with the format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/artifacts/{artifact}` If not provided, the Artifact's ID will be a UUID generated by the service. Must be 4-128 characters in length. Valid characters are `/a-z-/`. Must be unique across all Artifacts in the parent MetadataStore. (Otherwise the request will fail with ALREADY_EXISTS, or PERMISSION_DENIED if the caller can't view the preexisting Artifact.)

Returns

Type	Description
`Artifact`

createArtifactCallable()

public final UnaryCallable<CreateArtifactRequest,Artifact> createArtifactCallable()

Creates an Artifact associated with a MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   CreateArtifactRequest request =
       CreateArtifactRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setArtifact(Artifact.newBuilder().build())
           .setArtifactId("artifactId240640653")
           .build();
   ApiFuture<Artifact> future =
       metadataServiceClient.createArtifactCallable().futureCall(request);
   // Do something.
   Artifact response = future.get();
 }

Returns

Type	Description
`UnaryCallable<CreateArtifactRequest,Artifact>`

createContext(CreateContextRequest request)

public final Context createContext(CreateContextRequest request)

Creates a Context associated with a MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   CreateContextRequest request =
       CreateContextRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setContext(Context.newBuilder().build())
           .setContextId("contextId-406810838")
           .build();
   Context response = metadataServiceClient.createContext(request);
 }

Parameter

Name	Description
`request`	`CreateContextRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`Context`

createContext(MetadataStoreName parent, Context context, String contextId)

public final Context createContext(MetadataStoreName parent, Context context, String contextId)

Creates a Context associated with a MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   MetadataStoreName parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]");
   Context context = Context.newBuilder().build();
   String contextId = "contextId-406810838";
   Context response = metadataServiceClient.createContext(parent, context, contextId);
 }

Parameters

Name	Description
`parent`	`MetadataStoreName` Required. The resource name of the MetadataStore where the Context should be created. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
`context`	`Context` Required. The Context to create.
`contextId`	`String` The {context} portion of the resource name with the format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`. If not provided, the Context's ID will be a UUID generated by the service. Must be 4-128 characters in length. Valid characters are `/a-z-/`. Must be unique across all Contexts in the parent MetadataStore. (Otherwise the request will fail with ALREADY_EXISTS, or PERMISSION_DENIED if the caller can't view the preexisting Context.)

Returns

Type	Description
`Context`

createContext(String parent, Context context, String contextId)

public final Context createContext(String parent, Context context, String contextId)

Creates a Context associated with a MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString();
   Context context = Context.newBuilder().build();
   String contextId = "contextId-406810838";
   Context response = metadataServiceClient.createContext(parent, context, contextId);
 }

Parameters

Name	Description
`parent`	`String` Required. The resource name of the MetadataStore where the Context should be created. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
`context`	`Context` Required. The Context to create.
`contextId`	`String` The {context} portion of the resource name with the format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`. If not provided, the Context's ID will be a UUID generated by the service. Must be 4-128 characters in length. Valid characters are `/a-z-/`. Must be unique across all Contexts in the parent MetadataStore. (Otherwise the request will fail with ALREADY_EXISTS, or PERMISSION_DENIED if the caller can't view the preexisting Context.)

Returns

Type	Description
`Context`

createContextCallable()

public final UnaryCallable<CreateContextRequest,Context> createContextCallable()

Creates a Context associated with a MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   CreateContextRequest request =
       CreateContextRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setContext(Context.newBuilder().build())
           .setContextId("contextId-406810838")
           .build();
   ApiFuture<Context> future = metadataServiceClient.createContextCallable().futureCall(request);
   // Do something.
   Context response = future.get();
 }

Returns

Type	Description
`UnaryCallable<CreateContextRequest,Context>`

createExecution(CreateExecutionRequest request)

public final Execution createExecution(CreateExecutionRequest request)

Creates an Execution associated with a MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   CreateExecutionRequest request =
       CreateExecutionRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setExecution(Execution.newBuilder().build())
           .setExecutionId("executionId-454906285")
           .build();
   Execution response = metadataServiceClient.createExecution(request);
 }

Parameter

Name	Description
`request`	`CreateExecutionRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`Execution`

createExecution(MetadataStoreName parent, Execution execution, String executionId)

public final Execution createExecution(MetadataStoreName parent, Execution execution, String executionId)

Creates an Execution associated with a MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   MetadataStoreName parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]");
   Execution execution = Execution.newBuilder().build();
   String executionId = "executionId-454906285";
   Execution response = metadataServiceClient.createExecution(parent, execution, executionId);
 }

Parameters

Name	Description
`parent`	`MetadataStoreName` Required. The resource name of the MetadataStore where the Execution should be created. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
`execution`	`Execution` Required. The Execution to create.
`executionId`	`String` The {execution} portion of the resource name with the format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}` If not provided, the Execution's ID will be a UUID generated by the service. Must be 4-128 characters in length. Valid characters are `/a-z-/`. Must be unique across all Executions in the parent MetadataStore. (Otherwise the request will fail with ALREADY_EXISTS, or PERMISSION_DENIED if the caller can't view the preexisting Execution.)

Returns

Type	Description
`Execution`

createExecution(String parent, Execution execution, String executionId)

public final Execution createExecution(String parent, Execution execution, String executionId)

Creates an Execution associated with a MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString();
   Execution execution = Execution.newBuilder().build();
   String executionId = "executionId-454906285";
   Execution response = metadataServiceClient.createExecution(parent, execution, executionId);
 }

Parameters

Name	Description
`parent`	`String` Required. The resource name of the MetadataStore where the Execution should be created. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
`execution`	`Execution` Required. The Execution to create.
`executionId`	`String` The {execution} portion of the resource name with the format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}` If not provided, the Execution's ID will be a UUID generated by the service. Must be 4-128 characters in length. Valid characters are `/a-z-/`. Must be unique across all Executions in the parent MetadataStore. (Otherwise the request will fail with ALREADY_EXISTS, or PERMISSION_DENIED if the caller can't view the preexisting Execution.)

Returns

Type	Description
`Execution`

createExecutionCallable()

public final UnaryCallable<CreateExecutionRequest,Execution> createExecutionCallable()

Creates an Execution associated with a MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   CreateExecutionRequest request =
       CreateExecutionRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setExecution(Execution.newBuilder().build())
           .setExecutionId("executionId-454906285")
           .build();
   ApiFuture<Execution> future =
       metadataServiceClient.createExecutionCallable().futureCall(request);
   // Do something.
   Execution response = future.get();
 }

Returns

Type	Description
`UnaryCallable<CreateExecutionRequest,Execution>`

createMetadataSchema(CreateMetadataSchemaRequest request)

public final MetadataSchema createMetadataSchema(CreateMetadataSchemaRequest request)

Creates a MetadataSchema.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   CreateMetadataSchemaRequest request =
       CreateMetadataSchemaRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setMetadataSchema(MetadataSchema.newBuilder().build())
           .setMetadataSchemaId("metadataSchemaId1549245163")
           .build();
   MetadataSchema response = metadataServiceClient.createMetadataSchema(request);
 }

Parameter

Name	Description
`request`	`CreateMetadataSchemaRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`MetadataSchema`

createMetadataSchema(MetadataStoreName parent, MetadataSchema metadataSchema, String metadataSchemaId)

public final MetadataSchema createMetadataSchema(MetadataStoreName parent, MetadataSchema metadataSchema, String metadataSchemaId)

Creates a MetadataSchema.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   MetadataStoreName parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]");
   MetadataSchema metadataSchema = MetadataSchema.newBuilder().build();
   String metadataSchemaId = "metadataSchemaId1549245163";
   MetadataSchema response =
       metadataServiceClient.createMetadataSchema(parent, metadataSchema, metadataSchemaId);
 }

Parameters

Name	Description
`parent`	`MetadataStoreName` Required. The resource name of the MetadataStore where the MetadataSchema should be created. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
`metadataSchema`	`MetadataSchema` Required. The MetadataSchema to create.
`metadataSchemaId`	`String` The {metadata_schema} portion of the resource name with the format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/metadataSchemas/{metadataschema}` If not provided, the MetadataStore's ID will be a UUID generated by the service. Must be 4-128 characters in length. Valid characters are `/a-z-/`. Must be unique across all MetadataSchemas in the parent Location. (Otherwise the request will fail with ALREADY_EXISTS, or PERMISSION_DENIED if the caller can't view the preexisting MetadataSchema.)

Returns

Type	Description
`MetadataSchema`

createMetadataSchema(String parent, MetadataSchema metadataSchema, String metadataSchemaId)

public final MetadataSchema createMetadataSchema(String parent, MetadataSchema metadataSchema, String metadataSchemaId)

Creates a MetadataSchema.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString();
   MetadataSchema metadataSchema = MetadataSchema.newBuilder().build();
   String metadataSchemaId = "metadataSchemaId1549245163";
   MetadataSchema response =
       metadataServiceClient.createMetadataSchema(parent, metadataSchema, metadataSchemaId);
 }

Parameters

Name	Description
`parent`	`String` Required. The resource name of the MetadataStore where the MetadataSchema should be created. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`
`metadataSchema`	`MetadataSchema` Required. The MetadataSchema to create.
`metadataSchemaId`	`String` The {metadata_schema} portion of the resource name with the format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/metadataSchemas/{metadataschema}` If not provided, the MetadataStore's ID will be a UUID generated by the service. Must be 4-128 characters in length. Valid characters are `/a-z-/`. Must be unique across all MetadataSchemas in the parent Location. (Otherwise the request will fail with ALREADY_EXISTS, or PERMISSION_DENIED if the caller can't view the preexisting MetadataSchema.)

Returns

Type	Description
`MetadataSchema`

createMetadataSchemaCallable()

public final UnaryCallable<CreateMetadataSchemaRequest,MetadataSchema> createMetadataSchemaCallable()

Creates a MetadataSchema.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   CreateMetadataSchemaRequest request =
       CreateMetadataSchemaRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setMetadataSchema(MetadataSchema.newBuilder().build())
           .setMetadataSchemaId("metadataSchemaId1549245163")
           .build();
   ApiFuture<MetadataSchema> future =
       metadataServiceClient.createMetadataSchemaCallable().futureCall(request);
   // Do something.
   MetadataSchema response = future.get();
 }

Returns

Type	Description
`UnaryCallable<CreateMetadataSchemaRequest,MetadataSchema>`

createMetadataStoreAsync(CreateMetadataStoreRequest request)

public final OperationFuture<MetadataStore,CreateMetadataStoreOperationMetadata> createMetadataStoreAsync(CreateMetadataStoreRequest request)

Initializes a MetadataStore, including allocation of resources.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   CreateMetadataStoreRequest request =
       CreateMetadataStoreRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setMetadataStore(MetadataStore.newBuilder().build())
           .setMetadataStoreId("metadataStoreId-1811789907")
           .build();
   MetadataStore response = metadataServiceClient.createMetadataStoreAsync(request).get();
 }

Parameter

Name	Description
`request`	`CreateMetadataStoreRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`OperationFuture<MetadataStore,CreateMetadataStoreOperationMetadata>`

createMetadataStoreAsync(LocationName parent, MetadataStore metadataStore, String metadataStoreId)

public final OperationFuture<MetadataStore,CreateMetadataStoreOperationMetadata> createMetadataStoreAsync(LocationName parent, MetadataStore metadataStore, String metadataStoreId)

Initializes a MetadataStore, including allocation of resources.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   MetadataStore metadataStore = MetadataStore.newBuilder().build();
   String metadataStoreId = "metadataStoreId-1811789907";
   MetadataStore response =
       metadataServiceClient
           .createMetadataStoreAsync(parent, metadataStore, metadataStoreId)
           .get();
 }

Parameters

Name	Description
`parent`	`LocationName` Required. The resource name of the Location where the MetadataStore should be created. Format: `projects/{project}/locations/{location}/`
`metadataStore`	`MetadataStore` Required. The MetadataStore to create.
`metadataStoreId`	`String` The {metadatastore} portion of the resource name with the format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}` If not provided, the MetadataStore's ID will be a UUID generated by the service. Must be 4-128 characters in length. Valid characters are `/a-z-/`. Must be unique across all MetadataStores in the parent Location. (Otherwise the request will fail with ALREADY_EXISTS, or PERMISSION_DENIED if the caller can't view the preexisting MetadataStore.)

Returns

Type	Description
`OperationFuture<MetadataStore,CreateMetadataStoreOperationMetadata>`

createMetadataStoreAsync(String parent, MetadataStore metadataStore, String metadataStoreId)

public final OperationFuture<MetadataStore,CreateMetadataStoreOperationMetadata> createMetadataStoreAsync(String parent, MetadataStore metadataStore, String metadataStoreId)

Initializes a MetadataStore, including allocation of resources.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   MetadataStore metadataStore = MetadataStore.newBuilder().build();
   String metadataStoreId = "metadataStoreId-1811789907";
   MetadataStore response =
       metadataServiceClient
           .createMetadataStoreAsync(parent, metadataStore, metadataStoreId)
           .get();
 }

Parameters

Name	Description
`parent`	`String` Required. The resource name of the Location where the MetadataStore should be created. Format: `projects/{project}/locations/{location}/`
`metadataStore`	`MetadataStore` Required. The MetadataStore to create.
`metadataStoreId`	`String` The {metadatastore} portion of the resource name with the format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}` If not provided, the MetadataStore's ID will be a UUID generated by the service. Must be 4-128 characters in length. Valid characters are `/a-z-/`. Must be unique across all MetadataStores in the parent Location. (Otherwise the request will fail with ALREADY_EXISTS, or PERMISSION_DENIED if the caller can't view the preexisting MetadataStore.)

Returns

Type	Description
`OperationFuture<MetadataStore,CreateMetadataStoreOperationMetadata>`

createMetadataStoreCallable()

public final UnaryCallable<CreateMetadataStoreRequest,Operation> createMetadataStoreCallable()

Initializes a MetadataStore, including allocation of resources.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   CreateMetadataStoreRequest request =
       CreateMetadataStoreRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setMetadataStore(MetadataStore.newBuilder().build())
           .setMetadataStoreId("metadataStoreId-1811789907")
           .build();
   ApiFuture<Operation> future =
       metadataServiceClient.createMetadataStoreCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns

Type	Description
`UnaryCallable<CreateMetadataStoreRequest,Operation>`

createMetadataStoreOperationCallable()

public final OperationCallable<CreateMetadataStoreRequest,MetadataStore,CreateMetadataStoreOperationMetadata> createMetadataStoreOperationCallable()

Initializes a MetadataStore, including allocation of resources.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   CreateMetadataStoreRequest request =
       CreateMetadataStoreRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setMetadataStore(MetadataStore.newBuilder().build())
           .setMetadataStoreId("metadataStoreId-1811789907")
           .build();
   OperationFuture<MetadataStore, CreateMetadataStoreOperationMetadata> future =
       metadataServiceClient.createMetadataStoreOperationCallable().futureCall(request);
   // Do something.
   MetadataStore response = future.get();
 }

Returns

Type	Description
`OperationCallable<CreateMetadataStoreRequest,MetadataStore,CreateMetadataStoreOperationMetadata>`

deleteArtifactAsync(ArtifactName name)

public final OperationFuture<Empty,DeleteOperationMetadata> deleteArtifactAsync(ArtifactName name)

Deletes an Artifact.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ArtifactName name =
       ArtifactName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[ARTIFACT]");
   metadataServiceClient.deleteArtifactAsync(name).get();
 }

Parameter

Name	Description
`name`	`ArtifactName` Required. The resource name of the Artifact to delete. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/artifacts/{artifact}`

Returns

Type	Description
`OperationFuture<Empty,DeleteOperationMetadata>`

deleteArtifactAsync(DeleteArtifactRequest request)

public final OperationFuture<Empty,DeleteOperationMetadata> deleteArtifactAsync(DeleteArtifactRequest request)

Deletes an Artifact.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   DeleteArtifactRequest request =
       DeleteArtifactRequest.newBuilder()
           .setName(
               ArtifactName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[ARTIFACT]")
                   .toString())
           .setEtag("etag3123477")
           .build();
   metadataServiceClient.deleteArtifactAsync(request).get();
 }

Parameter

Name	Description
`request`	`DeleteArtifactRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`OperationFuture<Empty,DeleteOperationMetadata>`

deleteArtifactAsync(String name)

public final OperationFuture<Empty,DeleteOperationMetadata> deleteArtifactAsync(String name)

Deletes an Artifact.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String name =
       ArtifactName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[ARTIFACT]").toString();
   metadataServiceClient.deleteArtifactAsync(name).get();
 }

Parameter

Name	Description
`name`	`String` Required. The resource name of the Artifact to delete. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/artifacts/{artifact}`

Returns

Type	Description
`OperationFuture<Empty,DeleteOperationMetadata>`

deleteArtifactCallable()

public final UnaryCallable<DeleteArtifactRequest,Operation> deleteArtifactCallable()

Deletes an Artifact.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   DeleteArtifactRequest request =
       DeleteArtifactRequest.newBuilder()
           .setName(
               ArtifactName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[ARTIFACT]")
                   .toString())
           .setEtag("etag3123477")
           .build();
   ApiFuture<Operation> future =
       metadataServiceClient.deleteArtifactCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns

Type	Description
`UnaryCallable<DeleteArtifactRequest,Operation>`

deleteArtifactOperationCallable()

public final OperationCallable<DeleteArtifactRequest,Empty,DeleteOperationMetadata> deleteArtifactOperationCallable()

Deletes an Artifact.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   DeleteArtifactRequest request =
       DeleteArtifactRequest.newBuilder()
           .setName(
               ArtifactName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[ARTIFACT]")
                   .toString())
           .setEtag("etag3123477")
           .build();
   OperationFuture<Empty, DeleteOperationMetadata> future =
       metadataServiceClient.deleteArtifactOperationCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns

Type	Description
`OperationCallable<DeleteArtifactRequest,Empty,DeleteOperationMetadata>`

deleteContextAsync(ContextName name)

public final OperationFuture<Empty,DeleteOperationMetadata> deleteContextAsync(ContextName name)

Deletes a stored Context.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ContextName name = ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]");
   metadataServiceClient.deleteContextAsync(name).get();
 }

Parameter

Name	Description
`name`	`ContextName` Required. The resource name of the Context to delete. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`

Returns

Type	Description
`OperationFuture<Empty,DeleteOperationMetadata>`

deleteContextAsync(DeleteContextRequest request)

public final OperationFuture<Empty,DeleteOperationMetadata> deleteContextAsync(DeleteContextRequest request)

Deletes a stored Context.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   DeleteContextRequest request =
       DeleteContextRequest.newBuilder()
           .setName(
               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
                   .toString())
           .setForce(true)
           .setEtag("etag3123477")
           .build();
   metadataServiceClient.deleteContextAsync(request).get();
 }

Parameter

Name	Description
`request`	`DeleteContextRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`OperationFuture<Empty,DeleteOperationMetadata>`

deleteContextAsync(String name)

public final OperationFuture<Empty,DeleteOperationMetadata> deleteContextAsync(String name)

Deletes a stored Context.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String name =
       ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]").toString();
   metadataServiceClient.deleteContextAsync(name).get();
 }

Parameter

Name	Description
`name`	`String` Required. The resource name of the Context to delete. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`

Returns

Type	Description
`OperationFuture<Empty,DeleteOperationMetadata>`

deleteContextCallable()

public final UnaryCallable<DeleteContextRequest,Operation> deleteContextCallable()

Deletes a stored Context.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   DeleteContextRequest request =
       DeleteContextRequest.newBuilder()
           .setName(
               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
                   .toString())
           .setForce(true)
           .setEtag("etag3123477")
           .build();
   ApiFuture<Operation> future =
       metadataServiceClient.deleteContextCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns

Type	Description
`UnaryCallable<DeleteContextRequest,Operation>`

deleteContextOperationCallable()

public final OperationCallable<DeleteContextRequest,Empty,DeleteOperationMetadata> deleteContextOperationCallable()

Deletes a stored Context.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   DeleteContextRequest request =
       DeleteContextRequest.newBuilder()
           .setName(
               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
                   .toString())
           .setForce(true)
           .setEtag("etag3123477")
           .build();
   OperationFuture<Empty, DeleteOperationMetadata> future =
       metadataServiceClient.deleteContextOperationCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns

Type	Description
`OperationCallable<DeleteContextRequest,Empty,DeleteOperationMetadata>`

deleteExecutionAsync(DeleteExecutionRequest request)

public final OperationFuture<Empty,DeleteOperationMetadata> deleteExecutionAsync(DeleteExecutionRequest request)

Deletes an Execution.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   DeleteExecutionRequest request =
       DeleteExecutionRequest.newBuilder()
           .setName(
               ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]")
                   .toString())
           .setEtag("etag3123477")
           .build();
   metadataServiceClient.deleteExecutionAsync(request).get();
 }

Parameter

Name	Description
`request`	`DeleteExecutionRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`OperationFuture<Empty,DeleteOperationMetadata>`

deleteExecutionAsync(ExecutionName name)

public final OperationFuture<Empty,DeleteOperationMetadata> deleteExecutionAsync(ExecutionName name)

Deletes an Execution.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ExecutionName name =
       ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]");
   metadataServiceClient.deleteExecutionAsync(name).get();
 }

Parameter

Name	Description
`name`	`ExecutionName` Required. The resource name of the Execution to delete. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}`

Returns

Type	Description
`OperationFuture<Empty,DeleteOperationMetadata>`

deleteExecutionAsync(String name)

public final OperationFuture<Empty,DeleteOperationMetadata> deleteExecutionAsync(String name)

Deletes an Execution.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String name =
       ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]").toString();
   metadataServiceClient.deleteExecutionAsync(name).get();
 }

Parameter

Name	Description
`name`	`String` Required. The resource name of the Execution to delete. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}`

Returns

Type	Description
`OperationFuture<Empty,DeleteOperationMetadata>`

deleteExecutionCallable()

public final UnaryCallable<DeleteExecutionRequest,Operation> deleteExecutionCallable()

Deletes an Execution.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   DeleteExecutionRequest request =
       DeleteExecutionRequest.newBuilder()
           .setName(
               ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]")
                   .toString())
           .setEtag("etag3123477")
           .build();
   ApiFuture<Operation> future =
       metadataServiceClient.deleteExecutionCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns

Type	Description
`UnaryCallable<DeleteExecutionRequest,Operation>`

deleteExecutionOperationCallable()

public final OperationCallable<DeleteExecutionRequest,Empty,DeleteOperationMetadata> deleteExecutionOperationCallable()

Deletes an Execution.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   DeleteExecutionRequest request =
       DeleteExecutionRequest.newBuilder()
           .setName(
               ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]")
                   .toString())
           .setEtag("etag3123477")
           .build();
   OperationFuture<Empty, DeleteOperationMetadata> future =
       metadataServiceClient.deleteExecutionOperationCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns

Type	Description
`OperationCallable<DeleteExecutionRequest,Empty,DeleteOperationMetadata>`

deleteMetadataStoreAsync(DeleteMetadataStoreRequest request)

public final OperationFuture<Empty,DeleteMetadataStoreOperationMetadata> deleteMetadataStoreAsync(DeleteMetadataStoreRequest request)

Deletes a single MetadataStore and all its child resources (Artifacts, Executions, and Contexts).

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   DeleteMetadataStoreRequest request =
       DeleteMetadataStoreRequest.newBuilder()
           .setName(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setForce(true)
           .build();
   metadataServiceClient.deleteMetadataStoreAsync(request).get();
 }

Parameter

Name	Description
`request`	`DeleteMetadataStoreRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`OperationFuture<Empty,DeleteMetadataStoreOperationMetadata>`

deleteMetadataStoreAsync(MetadataStoreName name)

public final OperationFuture<Empty,DeleteMetadataStoreOperationMetadata> deleteMetadataStoreAsync(MetadataStoreName name)

Deletes a single MetadataStore and all its child resources (Artifacts, Executions, and Contexts).

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   MetadataStoreName name = MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]");
   metadataServiceClient.deleteMetadataStoreAsync(name).get();
 }

Parameter

Name	Description
`name`	`MetadataStoreName` Required. The resource name of the MetadataStore to delete. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`OperationFuture<Empty,DeleteMetadataStoreOperationMetadata>`

deleteMetadataStoreAsync(String name)

public final OperationFuture<Empty,DeleteMetadataStoreOperationMetadata> deleteMetadataStoreAsync(String name)

Deletes a single MetadataStore and all its child resources (Artifacts, Executions, and Contexts).

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String name = MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString();
   metadataServiceClient.deleteMetadataStoreAsync(name).get();
 }

Parameter

Name	Description
`name`	`String` Required. The resource name of the MetadataStore to delete. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`OperationFuture<Empty,DeleteMetadataStoreOperationMetadata>`

deleteMetadataStoreCallable()

public final UnaryCallable<DeleteMetadataStoreRequest,Operation> deleteMetadataStoreCallable()

Deletes a single MetadataStore and all its child resources (Artifacts, Executions, and Contexts).

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   DeleteMetadataStoreRequest request =
       DeleteMetadataStoreRequest.newBuilder()
           .setName(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setForce(true)
           .build();
   ApiFuture<Operation> future =
       metadataServiceClient.deleteMetadataStoreCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns

Type	Description
`UnaryCallable<DeleteMetadataStoreRequest,Operation>`

deleteMetadataStoreOperationCallable()

public final OperationCallable<DeleteMetadataStoreRequest,Empty,DeleteMetadataStoreOperationMetadata> deleteMetadataStoreOperationCallable()

Deletes a single MetadataStore and all its child resources (Artifacts, Executions, and Contexts).

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   DeleteMetadataStoreRequest request =
       DeleteMetadataStoreRequest.newBuilder()
           .setName(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setForce(true)
           .build();
   OperationFuture<Empty, DeleteMetadataStoreOperationMetadata> future =
       metadataServiceClient.deleteMetadataStoreOperationCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns

Type	Description
`OperationCallable<DeleteMetadataStoreRequest,Empty,DeleteMetadataStoreOperationMetadata>`

getArtifact(ArtifactName name)

public final Artifact getArtifact(ArtifactName name)

Retrieves a specific Artifact.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ArtifactName name =
       ArtifactName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[ARTIFACT]");
   Artifact response = metadataServiceClient.getArtifact(name);
 }

Parameter

Name	Description
`name`	`ArtifactName` Required. The resource name of the Artifact to retrieve. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/artifacts/{artifact}`

Returns

Type	Description
`Artifact`

getArtifact(GetArtifactRequest request)

public final Artifact getArtifact(GetArtifactRequest request)

Retrieves a specific Artifact.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   GetArtifactRequest request =
       GetArtifactRequest.newBuilder()
           .setName(
               ArtifactName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[ARTIFACT]")
                   .toString())
           .build();
   Artifact response = metadataServiceClient.getArtifact(request);
 }

Parameter

Name	Description
`request`	`GetArtifactRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`Artifact`

getArtifact(String name)

public final Artifact getArtifact(String name)

Retrieves a specific Artifact.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String name =
       ArtifactName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[ARTIFACT]").toString();
   Artifact response = metadataServiceClient.getArtifact(name);
 }

Parameter

Name	Description
`name`	`String` Required. The resource name of the Artifact to retrieve. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/artifacts/{artifact}`

Returns

Type	Description
`Artifact`

getArtifactCallable()

public final UnaryCallable<GetArtifactRequest,Artifact> getArtifactCallable()

Retrieves a specific Artifact.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   GetArtifactRequest request =
       GetArtifactRequest.newBuilder()
           .setName(
               ArtifactName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[ARTIFACT]")
                   .toString())
           .build();
   ApiFuture<Artifact> future = metadataServiceClient.getArtifactCallable().futureCall(request);
   // Do something.
   Artifact response = future.get();
 }

Returns

Type	Description
`UnaryCallable<GetArtifactRequest,Artifact>`

getContext(ContextName name)

public final Context getContext(ContextName name)

Retrieves a specific Context.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ContextName name = ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]");
   Context response = metadataServiceClient.getContext(name);
 }

Parameter

Name	Description
`name`	`ContextName` Required. The resource name of the Context to retrieve. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`

Returns

Type	Description
`Context`

getContext(GetContextRequest request)

public final Context getContext(GetContextRequest request)

Retrieves a specific Context.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   GetContextRequest request =
       GetContextRequest.newBuilder()
           .setName(
               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
                   .toString())
           .build();
   Context response = metadataServiceClient.getContext(request);
 }

Parameter

Name	Description
`request`	`GetContextRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`Context`

getContext(String name)

public final Context getContext(String name)

Retrieves a specific Context.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String name =
       ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]").toString();
   Context response = metadataServiceClient.getContext(name);
 }

Parameter

Name	Description
`name`	`String` Required. The resource name of the Context to retrieve. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`

Returns

Type	Description
`Context`

getContextCallable()

public final UnaryCallable<GetContextRequest,Context> getContextCallable()

Retrieves a specific Context.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   GetContextRequest request =
       GetContextRequest.newBuilder()
           .setName(
               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
                   .toString())
           .build();
   ApiFuture<Context> future = metadataServiceClient.getContextCallable().futureCall(request);
   // Do something.
   Context response = future.get();
 }

Returns

Type	Description
`UnaryCallable<GetContextRequest,Context>`

getExecution(ExecutionName name)

public final Execution getExecution(ExecutionName name)

Retrieves a specific Execution.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ExecutionName name =
       ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]");
   Execution response = metadataServiceClient.getExecution(name);
 }

Parameter

Name	Description
`name`	`ExecutionName` Required. The resource name of the Execution to retrieve. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}`

Returns

Type	Description
`Execution`

getExecution(GetExecutionRequest request)

public final Execution getExecution(GetExecutionRequest request)

Retrieves a specific Execution.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   GetExecutionRequest request =
       GetExecutionRequest.newBuilder()
           .setName(
               ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]")
                   .toString())
           .build();
   Execution response = metadataServiceClient.getExecution(request);
 }

Parameter

Name	Description
`request`	`GetExecutionRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`Execution`

getExecution(String name)

public final Execution getExecution(String name)

Retrieves a specific Execution.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String name =
       ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]").toString();
   Execution response = metadataServiceClient.getExecution(name);
 }

Parameter

Name	Description
`name`	`String` Required. The resource name of the Execution to retrieve. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}`

Returns

Type	Description
`Execution`

getExecutionCallable()

public final UnaryCallable<GetExecutionRequest,Execution> getExecutionCallable()

Retrieves a specific Execution.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   GetExecutionRequest request =
       GetExecutionRequest.newBuilder()
           .setName(
               ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]")
                   .toString())
           .build();
   ApiFuture<Execution> future =
       metadataServiceClient.getExecutionCallable().futureCall(request);
   // Do something.
   Execution response = future.get();
 }

Returns

Type	Description
`UnaryCallable<GetExecutionRequest,Execution>`

getIamPolicy(GetIamPolicyRequest request)

public final Policy getIamPolicy(GetIamPolicyRequest request)

Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(
               EntityTypeName.of("[PROJECT]", "[LOCATION]", "[FEATURESTORE]", "[ENTITY_TYPE]")
                   .toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   Policy response = metadataServiceClient.getIamPolicy(request);
 }

Parameter

Name	Description
`request`	`com.google.iam.v1.GetIamPolicyRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`com.google.iam.v1.Policy`

getIamPolicyCallable()

public final UnaryCallable<GetIamPolicyRequest,Policy> getIamPolicyCallable()

Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(
               EntityTypeName.of("[PROJECT]", "[LOCATION]", "[FEATURESTORE]", "[ENTITY_TYPE]")
                   .toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   ApiFuture<Policy> future = metadataServiceClient.getIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }

Returns

Type	Description
`UnaryCallable<com.google.iam.v1.GetIamPolicyRequest,com.google.iam.v1.Policy>`

getLocation(GetLocationRequest request)

public final Location getLocation(GetLocationRequest request)

Gets information about a location.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   Location response = metadataServiceClient.getLocation(request);
 }

Parameter

Name	Description
`request`	`com.google.cloud.location.GetLocationRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`com.google.cloud.location.Location`

getLocationCallable()

public final UnaryCallable<GetLocationRequest,Location> getLocationCallable()

Gets information about a location.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   ApiFuture<Location> future = metadataServiceClient.getLocationCallable().futureCall(request);
   // Do something.
   Location response = future.get();
 }

Returns

Type	Description
`UnaryCallable<com.google.cloud.location.GetLocationRequest,com.google.cloud.location.Location>`

getMetadataSchema(GetMetadataSchemaRequest request)

public final MetadataSchema getMetadataSchema(GetMetadataSchemaRequest request)

Retrieves a specific MetadataSchema.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   GetMetadataSchemaRequest request =
       GetMetadataSchemaRequest.newBuilder()
           .setName(
               MetadataSchemaName.of(
                       "[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[METADATA_SCHEMA]")
                   .toString())
           .build();
   MetadataSchema response = metadataServiceClient.getMetadataSchema(request);
 }

Parameter

Name	Description
`request`	`GetMetadataSchemaRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`MetadataSchema`

getMetadataSchema(MetadataSchemaName name)

public final MetadataSchema getMetadataSchema(MetadataSchemaName name)

Retrieves a specific MetadataSchema.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   MetadataSchemaName name =
       MetadataSchemaName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[METADATA_SCHEMA]");
   MetadataSchema response = metadataServiceClient.getMetadataSchema(name);
 }

Parameter

Name	Description
`name`	`MetadataSchemaName` Required. The resource name of the MetadataSchema to retrieve. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/metadataSchemas/{metadataschema}`

Returns

Type	Description
`MetadataSchema`

getMetadataSchema(String name)

public final MetadataSchema getMetadataSchema(String name)

Retrieves a specific MetadataSchema.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String name =
       MetadataSchemaName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[METADATA_SCHEMA]")
           .toString();
   MetadataSchema response = metadataServiceClient.getMetadataSchema(name);
 }

Parameter

Name	Description
`name`	`String` Required. The resource name of the MetadataSchema to retrieve. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/metadataSchemas/{metadataschema}`

Returns

Type	Description
`MetadataSchema`

getMetadataSchemaCallable()

public final UnaryCallable<GetMetadataSchemaRequest,MetadataSchema> getMetadataSchemaCallable()

Retrieves a specific MetadataSchema.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   GetMetadataSchemaRequest request =
       GetMetadataSchemaRequest.newBuilder()
           .setName(
               MetadataSchemaName.of(
                       "[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[METADATA_SCHEMA]")
                   .toString())
           .build();
   ApiFuture<MetadataSchema> future =
       metadataServiceClient.getMetadataSchemaCallable().futureCall(request);
   // Do something.
   MetadataSchema response = future.get();
 }

Returns

Type	Description
`UnaryCallable<GetMetadataSchemaRequest,MetadataSchema>`

getMetadataStore(GetMetadataStoreRequest request)

public final MetadataStore getMetadataStore(GetMetadataStoreRequest request)

Retrieves a specific MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   GetMetadataStoreRequest request =
       GetMetadataStoreRequest.newBuilder()
           .setName(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .build();
   MetadataStore response = metadataServiceClient.getMetadataStore(request);
 }

Parameter

Name	Description
`request`	`GetMetadataStoreRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`MetadataStore`

getMetadataStore(MetadataStoreName name)

public final MetadataStore getMetadataStore(MetadataStoreName name)

Retrieves a specific MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   MetadataStoreName name = MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]");
   MetadataStore response = metadataServiceClient.getMetadataStore(name);
 }

Parameter

Name	Description
`name`	`MetadataStoreName` Required. The resource name of the MetadataStore to retrieve. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`MetadataStore`

getMetadataStore(String name)

public final MetadataStore getMetadataStore(String name)

Retrieves a specific MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String name = MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString();
   MetadataStore response = metadataServiceClient.getMetadataStore(name);
 }

Parameter

Name	Description
`name`	`String` Required. The resource name of the MetadataStore to retrieve. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`MetadataStore`

getMetadataStoreCallable()

public final UnaryCallable<GetMetadataStoreRequest,MetadataStore> getMetadataStoreCallable()

Retrieves a specific MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   GetMetadataStoreRequest request =
       GetMetadataStoreRequest.newBuilder()
           .setName(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .build();
   ApiFuture<MetadataStore> future =
       metadataServiceClient.getMetadataStoreCallable().futureCall(request);
   // Do something.
   MetadataStore response = future.get();
 }

Returns

Type	Description
`UnaryCallable<GetMetadataStoreRequest,MetadataStore>`

getOperationsClient()

public final OperationsClient getOperationsClient()

Returns the OperationsClient that can be used to query the status of a long-running operation returned by another API method call.

Returns

Type	Description
`OperationsClient`

getSettings()

public final MetadataServiceSettings getSettings()

Returns

Type	Description
`MetadataServiceSettings`

getStub()

public MetadataServiceStub getStub()

Returns

Type	Description
`MetadataServiceStub`

isShutdown()

public boolean isShutdown()

Returns

Type	Description
`boolean`

isTerminated()

public boolean isTerminated()

Returns

Type	Description
`boolean`

listArtifacts(ListArtifactsRequest request)

public final MetadataServiceClient.ListArtifactsPagedResponse listArtifacts(ListArtifactsRequest request)

Lists Artifacts in the MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListArtifactsRequest request =
       ListArtifactsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   for (Artifact element : metadataServiceClient.listArtifacts(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`request`	`ListArtifactsRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`MetadataServiceClient.ListArtifactsPagedResponse`

listArtifacts(MetadataStoreName parent)

public final MetadataServiceClient.ListArtifactsPagedResponse listArtifacts(MetadataStoreName parent)

Lists Artifacts in the MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   MetadataStoreName parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]");
   for (Artifact element : metadataServiceClient.listArtifacts(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`parent`	`MetadataStoreName` Required. The MetadataStore whose Artifacts should be listed. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`MetadataServiceClient.ListArtifactsPagedResponse`

listArtifacts(String parent)

public final MetadataServiceClient.ListArtifactsPagedResponse listArtifacts(String parent)

Lists Artifacts in the MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString();
   for (Artifact element : metadataServiceClient.listArtifacts(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`parent`	`String` Required. The MetadataStore whose Artifacts should be listed. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`MetadataServiceClient.ListArtifactsPagedResponse`

listArtifactsCallable()

public final UnaryCallable<ListArtifactsRequest,ListArtifactsResponse> listArtifactsCallable()

Lists Artifacts in the MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListArtifactsRequest request =
       ListArtifactsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   while (true) {
     ListArtifactsResponse response =
         metadataServiceClient.listArtifactsCallable().call(request);
     for (Artifact element : response.getArtifactsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

Returns

Type	Description
`UnaryCallable<ListArtifactsRequest,ListArtifactsResponse>`

listArtifactsPagedCallable()

public final UnaryCallable<ListArtifactsRequest,MetadataServiceClient.ListArtifactsPagedResponse> listArtifactsPagedCallable()

Lists Artifacts in the MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListArtifactsRequest request =
       ListArtifactsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   ApiFuture<Artifact> future =
       metadataServiceClient.listArtifactsPagedCallable().futureCall(request);
   // Do something.
   for (Artifact element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns

Type	Description
`UnaryCallable<ListArtifactsRequest,ListArtifactsPagedResponse>`

listContexts(ListContextsRequest request)

public final MetadataServiceClient.ListContextsPagedResponse listContexts(ListContextsRequest request)

Lists Contexts on the MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListContextsRequest request =
       ListContextsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   for (Context element : metadataServiceClient.listContexts(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`request`	`ListContextsRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`MetadataServiceClient.ListContextsPagedResponse`

listContexts(MetadataStoreName parent)

public final MetadataServiceClient.ListContextsPagedResponse listContexts(MetadataStoreName parent)

Lists Contexts on the MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   MetadataStoreName parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]");
   for (Context element : metadataServiceClient.listContexts(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`parent`	`MetadataStoreName` Required. The MetadataStore whose Contexts should be listed. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`MetadataServiceClient.ListContextsPagedResponse`

listContexts(String parent)

public final MetadataServiceClient.ListContextsPagedResponse listContexts(String parent)

Lists Contexts on the MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString();
   for (Context element : metadataServiceClient.listContexts(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`parent`	`String` Required. The MetadataStore whose Contexts should be listed. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`MetadataServiceClient.ListContextsPagedResponse`

listContextsCallable()

public final UnaryCallable<ListContextsRequest,ListContextsResponse> listContextsCallable()

Lists Contexts on the MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListContextsRequest request =
       ListContextsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   while (true) {
     ListContextsResponse response = metadataServiceClient.listContextsCallable().call(request);
     for (Context element : response.getContextsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

Returns

Type	Description
`UnaryCallable<ListContextsRequest,ListContextsResponse>`

listContextsPagedCallable()

public final UnaryCallable<ListContextsRequest,MetadataServiceClient.ListContextsPagedResponse> listContextsPagedCallable()

Lists Contexts on the MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListContextsRequest request =
       ListContextsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   ApiFuture<Context> future =
       metadataServiceClient.listContextsPagedCallable().futureCall(request);
   // Do something.
   for (Context element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns

Type	Description
`UnaryCallable<ListContextsRequest,ListContextsPagedResponse>`

listExecutions(ListExecutionsRequest request)

public final MetadataServiceClient.ListExecutionsPagedResponse listExecutions(ListExecutionsRequest request)

Lists Executions in the MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListExecutionsRequest request =
       ListExecutionsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   for (Execution element : metadataServiceClient.listExecutions(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`request`	`ListExecutionsRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`MetadataServiceClient.ListExecutionsPagedResponse`

listExecutions(MetadataStoreName parent)

public final MetadataServiceClient.ListExecutionsPagedResponse listExecutions(MetadataStoreName parent)

Lists Executions in the MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   MetadataStoreName parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]");
   for (Execution element : metadataServiceClient.listExecutions(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`parent`	`MetadataStoreName` Required. The MetadataStore whose Executions should be listed. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`MetadataServiceClient.ListExecutionsPagedResponse`

listExecutions(String parent)

public final MetadataServiceClient.ListExecutionsPagedResponse listExecutions(String parent)

Lists Executions in the MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString();
   for (Execution element : metadataServiceClient.listExecutions(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`parent`	`String` Required. The MetadataStore whose Executions should be listed. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`MetadataServiceClient.ListExecutionsPagedResponse`

listExecutionsCallable()

public final UnaryCallable<ListExecutionsRequest,ListExecutionsResponse> listExecutionsCallable()

Lists Executions in the MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListExecutionsRequest request =
       ListExecutionsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   while (true) {
     ListExecutionsResponse response =
         metadataServiceClient.listExecutionsCallable().call(request);
     for (Execution element : response.getExecutionsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

Returns

Type	Description
`UnaryCallable<ListExecutionsRequest,ListExecutionsResponse>`

listExecutionsPagedCallable()

public final UnaryCallable<ListExecutionsRequest,MetadataServiceClient.ListExecutionsPagedResponse> listExecutionsPagedCallable()

Lists Executions in the MetadataStore.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListExecutionsRequest request =
       ListExecutionsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   ApiFuture<Execution> future =
       metadataServiceClient.listExecutionsPagedCallable().futureCall(request);
   // Do something.
   for (Execution element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns

Type	Description
`UnaryCallable<ListExecutionsRequest,ListExecutionsPagedResponse>`

listLocations(ListLocationsRequest request)

public final MetadataServiceClient.ListLocationsPagedResponse listLocations(ListLocationsRequest request)

Lists information about the supported locations for this service.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Location element : metadataServiceClient.listLocations(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`request`	`com.google.cloud.location.ListLocationsRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`MetadataServiceClient.ListLocationsPagedResponse`

listLocationsCallable()

public final UnaryCallable<ListLocationsRequest,ListLocationsResponse> listLocationsCallable()

Lists information about the supported locations for this service.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListLocationsResponse response =
         metadataServiceClient.listLocationsCallable().call(request);
     for (Location element : response.getLocationsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

Returns

Type	Description
`UnaryCallable<com.google.cloud.location.ListLocationsRequest,com.google.cloud.location.ListLocationsResponse>`

listLocationsPagedCallable()

public final UnaryCallable<ListLocationsRequest,MetadataServiceClient.ListLocationsPagedResponse> listLocationsPagedCallable()

Lists information about the supported locations for this service.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Location> future =
       metadataServiceClient.listLocationsPagedCallable().futureCall(request);
   // Do something.
   for (Location element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns

Type	Description
`UnaryCallable<com.google.cloud.location.ListLocationsRequest,ListLocationsPagedResponse>`

listMetadataSchemas(ListMetadataSchemasRequest request)

public final MetadataServiceClient.ListMetadataSchemasPagedResponse listMetadataSchemas(ListMetadataSchemasRequest request)

Lists MetadataSchemas.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListMetadataSchemasRequest request =
       ListMetadataSchemasRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .build();
   for (MetadataSchema element :
       metadataServiceClient.listMetadataSchemas(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`request`	`ListMetadataSchemasRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`MetadataServiceClient.ListMetadataSchemasPagedResponse`

listMetadataSchemas(MetadataStoreName parent)

public final MetadataServiceClient.ListMetadataSchemasPagedResponse listMetadataSchemas(MetadataStoreName parent)

Lists MetadataSchemas.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   MetadataStoreName parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]");
   for (MetadataSchema element :
       metadataServiceClient.listMetadataSchemas(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`parent`	`MetadataStoreName` Required. The MetadataStore whose MetadataSchemas should be listed. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`MetadataServiceClient.ListMetadataSchemasPagedResponse`

listMetadataSchemas(String parent)

public final MetadataServiceClient.ListMetadataSchemasPagedResponse listMetadataSchemas(String parent)

Lists MetadataSchemas.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString();
   for (MetadataSchema element :
       metadataServiceClient.listMetadataSchemas(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`parent`	`String` Required. The MetadataStore whose MetadataSchemas should be listed. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`MetadataServiceClient.ListMetadataSchemasPagedResponse`

listMetadataSchemasCallable()

public final UnaryCallable<ListMetadataSchemasRequest,ListMetadataSchemasResponse> listMetadataSchemasCallable()

Lists MetadataSchemas.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListMetadataSchemasRequest request =
       ListMetadataSchemasRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .build();
   while (true) {
     ListMetadataSchemasResponse response =
         metadataServiceClient.listMetadataSchemasCallable().call(request);
     for (MetadataSchema element : response.getMetadataSchemasList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

Returns

Type	Description
`UnaryCallable<ListMetadataSchemasRequest,ListMetadataSchemasResponse>`

listMetadataSchemasPagedCallable()

public final UnaryCallable<ListMetadataSchemasRequest,MetadataServiceClient.ListMetadataSchemasPagedResponse> listMetadataSchemasPagedCallable()

Lists MetadataSchemas.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListMetadataSchemasRequest request =
       ListMetadataSchemasRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .build();
   ApiFuture<MetadataSchema> future =
       metadataServiceClient.listMetadataSchemasPagedCallable().futureCall(request);
   // Do something.
   for (MetadataSchema element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns

Type	Description
`UnaryCallable<ListMetadataSchemasRequest,ListMetadataSchemasPagedResponse>`

listMetadataStores(ListMetadataStoresRequest request)

public final MetadataServiceClient.ListMetadataStoresPagedResponse listMetadataStores(ListMetadataStoresRequest request)

Lists MetadataStores for a Location.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListMetadataStoresRequest request =
       ListMetadataStoresRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (MetadataStore element : metadataServiceClient.listMetadataStores(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`request`	`ListMetadataStoresRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`MetadataServiceClient.ListMetadataStoresPagedResponse`

listMetadataStores(LocationName parent)

public final MetadataServiceClient.ListMetadataStoresPagedResponse listMetadataStores(LocationName parent)

Lists MetadataStores for a Location.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   for (MetadataStore element : metadataServiceClient.listMetadataStores(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`parent`	`LocationName` Required. The Location whose MetadataStores should be listed. Format: `projects/{project}/locations/{location}`

Returns

Type	Description
`MetadataServiceClient.ListMetadataStoresPagedResponse`

listMetadataStores(String parent)

public final MetadataServiceClient.ListMetadataStoresPagedResponse listMetadataStores(String parent)

Lists MetadataStores for a Location.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   for (MetadataStore element : metadataServiceClient.listMetadataStores(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`parent`	`String` Required. The Location whose MetadataStores should be listed. Format: `projects/{project}/locations/{location}`

Returns

Type	Description
`MetadataServiceClient.ListMetadataStoresPagedResponse`

listMetadataStoresCallable()

public final UnaryCallable<ListMetadataStoresRequest,ListMetadataStoresResponse> listMetadataStoresCallable()

Lists MetadataStores for a Location.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListMetadataStoresRequest request =
       ListMetadataStoresRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListMetadataStoresResponse response =
         metadataServiceClient.listMetadataStoresCallable().call(request);
     for (MetadataStore element : response.getMetadataStoresList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

Returns

Type	Description
`UnaryCallable<ListMetadataStoresRequest,ListMetadataStoresResponse>`

listMetadataStoresPagedCallable()

public final UnaryCallable<ListMetadataStoresRequest,MetadataServiceClient.ListMetadataStoresPagedResponse> listMetadataStoresPagedCallable()

Lists MetadataStores for a Location.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ListMetadataStoresRequest request =
       ListMetadataStoresRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<MetadataStore> future =
       metadataServiceClient.listMetadataStoresPagedCallable().futureCall(request);
   // Do something.
   for (MetadataStore element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns

Type	Description
`UnaryCallable<ListMetadataStoresRequest,ListMetadataStoresPagedResponse>`

purgeArtifactsAsync(MetadataStoreName parent)

public final OperationFuture<PurgeArtifactsResponse,PurgeArtifactsMetadata> purgeArtifactsAsync(MetadataStoreName parent)

Purges Artifacts.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   MetadataStoreName parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]");
   PurgeArtifactsResponse response = metadataServiceClient.purgeArtifactsAsync(parent).get();
 }

Parameter

Name	Description
`parent`	`MetadataStoreName` Required. The metadata store to purge Artifacts from. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`OperationFuture<PurgeArtifactsResponse,PurgeArtifactsMetadata>`

purgeArtifactsAsync(PurgeArtifactsRequest request)

public final OperationFuture<PurgeArtifactsResponse,PurgeArtifactsMetadata> purgeArtifactsAsync(PurgeArtifactsRequest request)

Purges Artifacts.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   PurgeArtifactsRequest request =
       PurgeArtifactsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setFilter("filter-1274492040")
           .setForce(true)
           .build();
   PurgeArtifactsResponse response = metadataServiceClient.purgeArtifactsAsync(request).get();
 }

Parameter

Name	Description
`request`	`PurgeArtifactsRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`OperationFuture<PurgeArtifactsResponse,PurgeArtifactsMetadata>`

purgeArtifactsAsync(String parent)

public final OperationFuture<PurgeArtifactsResponse,PurgeArtifactsMetadata> purgeArtifactsAsync(String parent)

Purges Artifacts.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString();
   PurgeArtifactsResponse response = metadataServiceClient.purgeArtifactsAsync(parent).get();
 }

Parameter

Name	Description
`parent`	`String` Required. The metadata store to purge Artifacts from. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`OperationFuture<PurgeArtifactsResponse,PurgeArtifactsMetadata>`

purgeArtifactsCallable()

public final UnaryCallable<PurgeArtifactsRequest,Operation> purgeArtifactsCallable()

Purges Artifacts.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   PurgeArtifactsRequest request =
       PurgeArtifactsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setFilter("filter-1274492040")
           .setForce(true)
           .build();
   ApiFuture<Operation> future =
       metadataServiceClient.purgeArtifactsCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns

Type	Description
`UnaryCallable<PurgeArtifactsRequest,Operation>`

purgeArtifactsOperationCallable()

public final OperationCallable<PurgeArtifactsRequest,PurgeArtifactsResponse,PurgeArtifactsMetadata> purgeArtifactsOperationCallable()

Purges Artifacts.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   PurgeArtifactsRequest request =
       PurgeArtifactsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setFilter("filter-1274492040")
           .setForce(true)
           .build();
   OperationFuture<PurgeArtifactsResponse, PurgeArtifactsMetadata> future =
       metadataServiceClient.purgeArtifactsOperationCallable().futureCall(request);
   // Do something.
   PurgeArtifactsResponse response = future.get();
 }

Returns

Type	Description
`OperationCallable<PurgeArtifactsRequest,PurgeArtifactsResponse,PurgeArtifactsMetadata>`

purgeContextsAsync(MetadataStoreName parent)

public final OperationFuture<PurgeContextsResponse,PurgeContextsMetadata> purgeContextsAsync(MetadataStoreName parent)

Purges Contexts.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   MetadataStoreName parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]");
   PurgeContextsResponse response = metadataServiceClient.purgeContextsAsync(parent).get();
 }

Parameter

Name	Description
`parent`	`MetadataStoreName` Required. The metadata store to purge Contexts from. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`OperationFuture<PurgeContextsResponse,PurgeContextsMetadata>`

purgeContextsAsync(PurgeContextsRequest request)

public final OperationFuture<PurgeContextsResponse,PurgeContextsMetadata> purgeContextsAsync(PurgeContextsRequest request)

Purges Contexts.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   PurgeContextsRequest request =
       PurgeContextsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setFilter("filter-1274492040")
           .setForce(true)
           .build();
   PurgeContextsResponse response = metadataServiceClient.purgeContextsAsync(request).get();
 }

Parameter

Name	Description
`request`	`PurgeContextsRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`OperationFuture<PurgeContextsResponse,PurgeContextsMetadata>`

purgeContextsAsync(String parent)

public final OperationFuture<PurgeContextsResponse,PurgeContextsMetadata> purgeContextsAsync(String parent)

Purges Contexts.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString();
   PurgeContextsResponse response = metadataServiceClient.purgeContextsAsync(parent).get();
 }

Parameter

Name	Description
`parent`	`String` Required. The metadata store to purge Contexts from. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`OperationFuture<PurgeContextsResponse,PurgeContextsMetadata>`

purgeContextsCallable()

public final UnaryCallable<PurgeContextsRequest,Operation> purgeContextsCallable()

Purges Contexts.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   PurgeContextsRequest request =
       PurgeContextsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setFilter("filter-1274492040")
           .setForce(true)
           .build();
   ApiFuture<Operation> future =
       metadataServiceClient.purgeContextsCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns

Type	Description
`UnaryCallable<PurgeContextsRequest,Operation>`

purgeContextsOperationCallable()

public final OperationCallable<PurgeContextsRequest,PurgeContextsResponse,PurgeContextsMetadata> purgeContextsOperationCallable()

Purges Contexts.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   PurgeContextsRequest request =
       PurgeContextsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setFilter("filter-1274492040")
           .setForce(true)
           .build();
   OperationFuture<PurgeContextsResponse, PurgeContextsMetadata> future =
       metadataServiceClient.purgeContextsOperationCallable().futureCall(request);
   // Do something.
   PurgeContextsResponse response = future.get();
 }

Returns

Type	Description
`OperationCallable<PurgeContextsRequest,PurgeContextsResponse,PurgeContextsMetadata>`

purgeExecutionsAsync(MetadataStoreName parent)

public final OperationFuture<PurgeExecutionsResponse,PurgeExecutionsMetadata> purgeExecutionsAsync(MetadataStoreName parent)

Purges Executions.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   MetadataStoreName parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]");
   PurgeExecutionsResponse response = metadataServiceClient.purgeExecutionsAsync(parent).get();
 }

Parameter

Name	Description
`parent`	`MetadataStoreName` Required. The metadata store to purge Executions from. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`OperationFuture<PurgeExecutionsResponse,PurgeExecutionsMetadata>`

purgeExecutionsAsync(PurgeExecutionsRequest request)

public final OperationFuture<PurgeExecutionsResponse,PurgeExecutionsMetadata> purgeExecutionsAsync(PurgeExecutionsRequest request)

Purges Executions.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   PurgeExecutionsRequest request =
       PurgeExecutionsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setFilter("filter-1274492040")
           .setForce(true)
           .build();
   PurgeExecutionsResponse response = metadataServiceClient.purgeExecutionsAsync(request).get();
 }

Parameter

Name	Description
`request`	`PurgeExecutionsRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`OperationFuture<PurgeExecutionsResponse,PurgeExecutionsMetadata>`

purgeExecutionsAsync(String parent)

public final OperationFuture<PurgeExecutionsResponse,PurgeExecutionsMetadata> purgeExecutionsAsync(String parent)

Purges Executions.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String parent =
       MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString();
   PurgeExecutionsResponse response = metadataServiceClient.purgeExecutionsAsync(parent).get();
 }

Parameter

Name	Description
`parent`	`String` Required. The metadata store to purge Executions from. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}`

Returns

Type	Description
`OperationFuture<PurgeExecutionsResponse,PurgeExecutionsMetadata>`

purgeExecutionsCallable()

public final UnaryCallable<PurgeExecutionsRequest,Operation> purgeExecutionsCallable()

Purges Executions.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   PurgeExecutionsRequest request =
       PurgeExecutionsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setFilter("filter-1274492040")
           .setForce(true)
           .build();
   ApiFuture<Operation> future =
       metadataServiceClient.purgeExecutionsCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns

Type	Description
`UnaryCallable<PurgeExecutionsRequest,Operation>`

purgeExecutionsOperationCallable()

public final OperationCallable<PurgeExecutionsRequest,PurgeExecutionsResponse,PurgeExecutionsMetadata> purgeExecutionsOperationCallable()

Purges Executions.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   PurgeExecutionsRequest request =
       PurgeExecutionsRequest.newBuilder()
           .setParent(
               MetadataStoreName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]").toString())
           .setFilter("filter-1274492040")
           .setForce(true)
           .build();
   OperationFuture<PurgeExecutionsResponse, PurgeExecutionsMetadata> future =
       metadataServiceClient.purgeExecutionsOperationCallable().futureCall(request);
   // Do something.
   PurgeExecutionsResponse response = future.get();
 }

Returns

Type	Description
`OperationCallable<PurgeExecutionsRequest,PurgeExecutionsResponse,PurgeExecutionsMetadata>`

queryArtifactLineageSubgraph(ArtifactName artifact)

public final LineageSubgraph queryArtifactLineageSubgraph(ArtifactName artifact)

Retrieves lineage of an Artifact represented through Artifacts and Executions connected by Event edges and returned as a LineageSubgraph.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ArtifactName artifact =
       ArtifactName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[ARTIFACT]");
   LineageSubgraph response = metadataServiceClient.queryArtifactLineageSubgraph(artifact);
 }

Parameter

Name Description

artifact

ArtifactName

Required. The resource name of the Artifact whose Lineage needs to be retrieved as a LineageSubgraph. Format: projects/{project}/locations/{location}/metadataStores/{metadatastore}/artifacts/{artifact}

The request may error with FAILED_PRECONDITION if the number of Artifacts, the number of Executions, or the number of Events that would be returned for the Context exceeds 1000.

Returns

Type	Description
`LineageSubgraph`

queryArtifactLineageSubgraph(QueryArtifactLineageSubgraphRequest request)

public final LineageSubgraph queryArtifactLineageSubgraph(QueryArtifactLineageSubgraphRequest request)

Retrieves lineage of an Artifact represented through Artifacts and Executions connected by Event edges and returned as a LineageSubgraph.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   QueryArtifactLineageSubgraphRequest request =
       QueryArtifactLineageSubgraphRequest.newBuilder()
           .setArtifact(
               ArtifactName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[ARTIFACT]")
                   .toString())
           .setMaxHops(407750469)
           .setFilter("filter-1274492040")
           .build();
   LineageSubgraph response = metadataServiceClient.queryArtifactLineageSubgraph(request);
 }

Parameter

Name	Description
`request`	`QueryArtifactLineageSubgraphRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`LineageSubgraph`

queryArtifactLineageSubgraph(String artifact)

public final LineageSubgraph queryArtifactLineageSubgraph(String artifact)

Retrieves lineage of an Artifact represented through Artifacts and Executions connected by Event edges and returned as a LineageSubgraph.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String artifact =
       ArtifactName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[ARTIFACT]").toString();
   LineageSubgraph response = metadataServiceClient.queryArtifactLineageSubgraph(artifact);
 }

Parameter

Name Description

artifact

String

The request may error with FAILED_PRECONDITION if the number of Artifacts, the number of Executions, or the number of Events that would be returned for the Context exceeds 1000.

Returns

Type	Description
`LineageSubgraph`

queryArtifactLineageSubgraphCallable()

public final UnaryCallable<QueryArtifactLineageSubgraphRequest,LineageSubgraph> queryArtifactLineageSubgraphCallable()

Retrieves lineage of an Artifact represented through Artifacts and Executions connected by Event edges and returned as a LineageSubgraph.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   QueryArtifactLineageSubgraphRequest request =
       QueryArtifactLineageSubgraphRequest.newBuilder()
           .setArtifact(
               ArtifactName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[ARTIFACT]")
                   .toString())
           .setMaxHops(407750469)
           .setFilter("filter-1274492040")
           .build();
   ApiFuture<LineageSubgraph> future =
       metadataServiceClient.queryArtifactLineageSubgraphCallable().futureCall(request);
   // Do something.
   LineageSubgraph response = future.get();
 }

Returns

Type	Description
`UnaryCallable<QueryArtifactLineageSubgraphRequest,LineageSubgraph>`

queryContextLineageSubgraph(ContextName context)

public final LineageSubgraph queryContextLineageSubgraph(ContextName context)

Retrieves Artifacts and Executions within the specified Context, connected by Event edges and returned as a LineageSubgraph.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ContextName context =
       ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]");
   LineageSubgraph response = metadataServiceClient.queryContextLineageSubgraph(context);
 }

Parameter

Name Description

context

ContextName

Required. The resource name of the Context whose Artifacts and Executions should be retrieved as a LineageSubgraph. Format: projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}

The request may error with FAILED_PRECONDITION if the number of Artifacts, the number of Executions, or the number of Events that would be returned for the Context exceeds 1000.

Returns

Type	Description
`LineageSubgraph`

queryContextLineageSubgraph(QueryContextLineageSubgraphRequest request)

public final LineageSubgraph queryContextLineageSubgraph(QueryContextLineageSubgraphRequest request)

Retrieves Artifacts and Executions within the specified Context, connected by Event edges and returned as a LineageSubgraph.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   QueryContextLineageSubgraphRequest request =
       QueryContextLineageSubgraphRequest.newBuilder()
           .setContext(
               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
                   .toString())
           .build();
   LineageSubgraph response = metadataServiceClient.queryContextLineageSubgraph(request);
 }

Parameter

Name	Description
`request`	`QueryContextLineageSubgraphRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`LineageSubgraph`

queryContextLineageSubgraph(String context)

public final LineageSubgraph queryContextLineageSubgraph(String context)

Retrieves Artifacts and Executions within the specified Context, connected by Event edges and returned as a LineageSubgraph.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String context =
       ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]").toString();
   LineageSubgraph response = metadataServiceClient.queryContextLineageSubgraph(context);
 }

Parameter

Name Description

context

String

The request may error with FAILED_PRECONDITION if the number of Artifacts, the number of Executions, or the number of Events that would be returned for the Context exceeds 1000.

Returns

Type	Description
`LineageSubgraph`

queryContextLineageSubgraphCallable()

public final UnaryCallable<QueryContextLineageSubgraphRequest,LineageSubgraph> queryContextLineageSubgraphCallable()

Retrieves Artifacts and Executions within the specified Context, connected by Event edges and returned as a LineageSubgraph.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   QueryContextLineageSubgraphRequest request =
       QueryContextLineageSubgraphRequest.newBuilder()
           .setContext(
               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
                   .toString())
           .build();
   ApiFuture<LineageSubgraph> future =
       metadataServiceClient.queryContextLineageSubgraphCallable().futureCall(request);
   // Do something.
   LineageSubgraph response = future.get();
 }

Returns

Type	Description
`UnaryCallable<QueryContextLineageSubgraphRequest,LineageSubgraph>`

queryExecutionInputsAndOutputs(ExecutionName execution)

public final LineageSubgraph queryExecutionInputsAndOutputs(ExecutionName execution)

Obtains the set of input and output Artifacts for this Execution, in the form of LineageSubgraph that also contains the Execution and connecting Events.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ExecutionName execution =
       ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]");
   LineageSubgraph response = metadataServiceClient.queryExecutionInputsAndOutputs(execution);
 }

Parameter

Name	Description
`execution`	`ExecutionName` Required. The resource name of the Execution whose input and output Artifacts should be retrieved as a LineageSubgraph. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}`

Returns

Type	Description
`LineageSubgraph`

queryExecutionInputsAndOutputs(QueryExecutionInputsAndOutputsRequest request)

public final LineageSubgraph queryExecutionInputsAndOutputs(QueryExecutionInputsAndOutputsRequest request)

Obtains the set of input and output Artifacts for this Execution, in the form of LineageSubgraph that also contains the Execution and connecting Events.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   QueryExecutionInputsAndOutputsRequest request =
       QueryExecutionInputsAndOutputsRequest.newBuilder()
           .setExecution(
               ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]")
                   .toString())
           .build();
   LineageSubgraph response = metadataServiceClient.queryExecutionInputsAndOutputs(request);
 }

Parameter

Name	Description
`request`	`QueryExecutionInputsAndOutputsRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`LineageSubgraph`

queryExecutionInputsAndOutputs(String execution)

public final LineageSubgraph queryExecutionInputsAndOutputs(String execution)

Obtains the set of input and output Artifacts for this Execution, in the form of LineageSubgraph that also contains the Execution and connecting Events.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String execution =
       ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]").toString();
   LineageSubgraph response = metadataServiceClient.queryExecutionInputsAndOutputs(execution);
 }

Parameter

Name	Description
`execution`	`String` Required. The resource name of the Execution whose input and output Artifacts should be retrieved as a LineageSubgraph. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}`

Returns

Type	Description
`LineageSubgraph`

queryExecutionInputsAndOutputsCallable()

public final UnaryCallable<QueryExecutionInputsAndOutputsRequest,LineageSubgraph> queryExecutionInputsAndOutputsCallable()

Obtains the set of input and output Artifacts for this Execution, in the form of LineageSubgraph that also contains the Execution and connecting Events.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   QueryExecutionInputsAndOutputsRequest request =
       QueryExecutionInputsAndOutputsRequest.newBuilder()
           .setExecution(
               ExecutionName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[EXECUTION]")
                   .toString())
           .build();
   ApiFuture<LineageSubgraph> future =
       metadataServiceClient.queryExecutionInputsAndOutputsCallable().futureCall(request);
   // Do something.
   LineageSubgraph response = future.get();
 }

Returns

Type	Description
`UnaryCallable<QueryExecutionInputsAndOutputsRequest,LineageSubgraph>`

removeContextChildren(ContextName context, List<String> childContexts)

public final RemoveContextChildrenResponse removeContextChildren(ContextName context, List<String> childContexts)

Remove a set of children contexts from a parent Context. If any of the child Contexts were NOT added to the parent Context, they are simply skipped.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   ContextName context =
       ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]");
   List<String> childContexts = new ArrayList<>();
   RemoveContextChildrenResponse response =
       metadataServiceClient.removeContextChildren(context, childContexts);
 }

Parameters

Name Description

context

ContextName

Required. The resource name of the parent Context.

Format: projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}

childContexts

List<String>

The resource names of the child Contexts.

Returns

Type	Description
`RemoveContextChildrenResponse`

removeContextChildren(RemoveContextChildrenRequest request)

public final RemoveContextChildrenResponse removeContextChildren(RemoveContextChildrenRequest request)

Remove a set of children contexts from a parent Context. If any of the child Contexts were NOT added to the parent Context, they are simply skipped.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   RemoveContextChildrenRequest request =
       RemoveContextChildrenRequest.newBuilder()
           .setContext(
               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
                   .toString())
           .addAllChildContexts(new ArrayList<String>())
           .build();
   RemoveContextChildrenResponse response = metadataServiceClient.removeContextChildren(request);
 }

Parameter

Name	Description
`request`	`RemoveContextChildrenRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`RemoveContextChildrenResponse`

removeContextChildren(String context, List<String> childContexts)

public final RemoveContextChildrenResponse removeContextChildren(String context, List<String> childContexts)

Remove a set of children contexts from a parent Context. If any of the child Contexts were NOT added to the parent Context, they are simply skipped.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   String context =
       ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]").toString();
   List<String> childContexts = new ArrayList<>();
   RemoveContextChildrenResponse response =
       metadataServiceClient.removeContextChildren(context, childContexts);
 }

Parameters

Name Description

context

String

Required. The resource name of the parent Context.

Format: projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}

childContexts

List<String>

The resource names of the child Contexts.

Returns

Type	Description
`RemoveContextChildrenResponse`

removeContextChildrenCallable()

public final UnaryCallable<RemoveContextChildrenRequest,RemoveContextChildrenResponse> removeContextChildrenCallable()

Remove a set of children contexts from a parent Context. If any of the child Contexts were NOT added to the parent Context, they are simply skipped.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   RemoveContextChildrenRequest request =
       RemoveContextChildrenRequest.newBuilder()
           .setContext(
               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
                   .toString())
           .addAllChildContexts(new ArrayList<String>())
           .build();
   ApiFuture<RemoveContextChildrenResponse> future =
       metadataServiceClient.removeContextChildrenCallable().futureCall(request);
   // Do something.
   RemoveContextChildrenResponse response = future.get();
 }

Returns

Type	Description
`UnaryCallable<RemoveContextChildrenRequest,RemoveContextChildrenResponse>`

setIamPolicy(SetIamPolicyRequest request)

public final Policy setIamPolicy(SetIamPolicyRequest request)

Sets the access control policy on the specified resource. Replacesany existing policy.

Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIEDerrors.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(
               EntityTypeName.of("[PROJECT]", "[LOCATION]", "[FEATURESTORE]", "[ENTITY_TYPE]")
                   .toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Policy response = metadataServiceClient.setIamPolicy(request);
 }

Parameter

Name	Description
`request`	`com.google.iam.v1.SetIamPolicyRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`com.google.iam.v1.Policy`

setIamPolicyCallable()

public final UnaryCallable<SetIamPolicyRequest,Policy> setIamPolicyCallable()

Sets the access control policy on the specified resource. Replacesany existing policy.

Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIEDerrors.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(
               EntityTypeName.of("[PROJECT]", "[LOCATION]", "[FEATURESTORE]", "[ENTITY_TYPE]")
                   .toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Policy> future = metadataServiceClient.setIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }

Returns

Type	Description
`UnaryCallable<com.google.iam.v1.SetIamPolicyRequest,com.google.iam.v1.Policy>`

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()

testIamPermissions(TestIamPermissionsRequest request)

public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest request)

Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a NOT_FOUND error.

Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(
               EntityTypeName.of("[PROJECT]", "[LOCATION]", "[FEATURESTORE]", "[ENTITY_TYPE]")
                   .toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   TestIamPermissionsResponse response = metadataServiceClient.testIamPermissions(request);
 }

Parameter

Name	Description
`request`	`com.google.iam.v1.TestIamPermissionsRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`com.google.iam.v1.TestIamPermissionsResponse`

testIamPermissionsCallable()

public final UnaryCallable<TestIamPermissionsRequest,TestIamPermissionsResponse> testIamPermissionsCallable()

Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a NOT_FOUND error.

Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(
               EntityTypeName.of("[PROJECT]", "[LOCATION]", "[FEATURESTORE]", "[ENTITY_TYPE]")
                   .toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   ApiFuture<TestIamPermissionsResponse> future =
       metadataServiceClient.testIamPermissionsCallable().futureCall(request);
   // Do something.
   TestIamPermissionsResponse response = future.get();
 }

Returns

Type	Description
`UnaryCallable<com.google.iam.v1.TestIamPermissionsRequest,com.google.iam.v1.TestIamPermissionsResponse>`

updateArtifact(Artifact artifact, FieldMask updateMask)

public final Artifact updateArtifact(Artifact artifact, FieldMask updateMask)

Updates a stored Artifact.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   Artifact artifact = Artifact.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   Artifact response = metadataServiceClient.updateArtifact(artifact, updateMask);
 }

Parameters

Name	Description
`artifact`	`Artifact` Required. The Artifact containing updates. The Artifact's Artifact.name field is used to identify the Artifact to be updated. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/artifacts/{artifact}`
`updateMask`	`FieldMask` Optional. A FieldMask indicating which fields should be updated. Functionality of this field is not yet supported.

Returns

Type	Description
`Artifact`

updateArtifact(UpdateArtifactRequest request)

public final Artifact updateArtifact(UpdateArtifactRequest request)

Updates a stored Artifact.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   UpdateArtifactRequest request =
       UpdateArtifactRequest.newBuilder()
           .setArtifact(Artifact.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .setAllowMissing(true)
           .build();
   Artifact response = metadataServiceClient.updateArtifact(request);
 }

Parameter

Name	Description
`request`	`UpdateArtifactRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`Artifact`

updateArtifactCallable()

public final UnaryCallable<UpdateArtifactRequest,Artifact> updateArtifactCallable()

Updates a stored Artifact.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   UpdateArtifactRequest request =
       UpdateArtifactRequest.newBuilder()
           .setArtifact(Artifact.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .setAllowMissing(true)
           .build();
   ApiFuture<Artifact> future =
       metadataServiceClient.updateArtifactCallable().futureCall(request);
   // Do something.
   Artifact response = future.get();
 }

Returns

Type	Description
`UnaryCallable<UpdateArtifactRequest,Artifact>`

updateContext(Context context, FieldMask updateMask)

public final Context updateContext(Context context, FieldMask updateMask)

Updates a stored Context.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   Context context = Context.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   Context response = metadataServiceClient.updateContext(context, updateMask);
 }

Parameters

Name	Description
`context`	`Context` Required. The Context containing updates. The Context's Context.name field is used to identify the Context to be updated. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
`updateMask`	`FieldMask` Optional. A FieldMask indicating which fields should be updated. Functionality of this field is not yet supported.

Returns

Type	Description
`Context`

updateContext(UpdateContextRequest request)

public final Context updateContext(UpdateContextRequest request)

Updates a stored Context.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   UpdateContextRequest request =
       UpdateContextRequest.newBuilder()
           .setContext(Context.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .setAllowMissing(true)
           .build();
   Context response = metadataServiceClient.updateContext(request);
 }

Parameter

Name	Description
`request`	`UpdateContextRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`Context`

updateContextCallable()

public final UnaryCallable<UpdateContextRequest,Context> updateContextCallable()

Updates a stored Context.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   UpdateContextRequest request =
       UpdateContextRequest.newBuilder()
           .setContext(Context.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .setAllowMissing(true)
           .build();
   ApiFuture<Context> future = metadataServiceClient.updateContextCallable().futureCall(request);
   // Do something.
   Context response = future.get();
 }

Returns

Type	Description
`UnaryCallable<UpdateContextRequest,Context>`

updateExecution(Execution execution, FieldMask updateMask)

public final Execution updateExecution(Execution execution, FieldMask updateMask)

Updates a stored Execution.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   Execution execution = Execution.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   Execution response = metadataServiceClient.updateExecution(execution, updateMask);
 }

Parameters

Name	Description
`execution`	`Execution` Required. The Execution containing updates. The Execution's Execution.name field is used to identify the Execution to be updated. Format: `projects/{project}/locations/{location}/metadataStores/{metadatastore}/executions/{execution}`
`updateMask`	`FieldMask` Optional. A FieldMask indicating which fields should be updated. Functionality of this field is not yet supported.

Returns

Type	Description
`Execution`

updateExecution(UpdateExecutionRequest request)

public final Execution updateExecution(UpdateExecutionRequest request)

Updates a stored Execution.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   UpdateExecutionRequest request =
       UpdateExecutionRequest.newBuilder()
           .setExecution(Execution.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .setAllowMissing(true)
           .build();
   Execution response = metadataServiceClient.updateExecution(request);
 }

Parameter

Name	Description
`request`	`UpdateExecutionRequest` The request object containing all of the parameters for the API call.

Returns

Type	Description
`Execution`

updateExecutionCallable()

public final UnaryCallable<UpdateExecutionRequest,Execution> updateExecutionCallable()

Updates a stored Execution.

Sample code:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
   UpdateExecutionRequest request =
       UpdateExecutionRequest.newBuilder()
           .setExecution(Execution.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .setAllowMissing(true)
           .build();
   ApiFuture<Execution> future =
       metadataServiceClient.updateExecutionCallable().futureCall(request);
   // Do something.
   Execution response = future.get();
 }

Returns

Type	Description
`UnaryCallable<UpdateExecutionRequest,Execution>`