Class SchemaServiceClient (1.120.24)

public class SchemaServiceClient implements BackgroundResource

Service Description: Service for doing schema-related operations.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   ProjectName parent = ProjectName.of("[PROJECT]");
   Schema schema = Schema.newBuilder().build();
   String schemaId = "schemaId-697673060";
   Schema response = schemaServiceClient.createSchema(parent, schema, schemaId);
 }
 

Note: close() needs to be called on the SchemaServiceClient 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:

  1. 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.
  2. 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.
  3. 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 SchemaServiceSettings 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
 SchemaServiceSettings schemaServiceSettings =
     SchemaServiceSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 SchemaServiceClient schemaServiceClient = SchemaServiceClient.create(schemaServiceSettings);
 

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
 SchemaServiceSettings schemaServiceSettings =
     SchemaServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
 SchemaServiceClient schemaServiceClient = SchemaServiceClient.create(schemaServiceSettings);
 

To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over the wire:


 // 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
 SchemaServiceSettings schemaServiceSettings =
     SchemaServiceSettings.newBuilder()
         .setTransportChannelProvider(
             SchemaServiceSettings.defaultHttpJsonTransportProviderBuilder().build())
         .build();
 SchemaServiceClient schemaServiceClient = SchemaServiceClient.create(schemaServiceSettings);
 

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

Inheritance

java.lang.Object > SchemaServiceClient

Implements

BackgroundResource

Static Methods

create()

public static final SchemaServiceClient create()

Constructs an instance of SchemaServiceClient with default settings.

Returns
TypeDescription
SchemaServiceClient
Exceptions
TypeDescription
IOException

create(SchemaServiceSettings settings)

public static final SchemaServiceClient create(SchemaServiceSettings settings)

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

Parameter
NameDescription
settingsSchemaServiceSettings
Returns
TypeDescription
SchemaServiceClient
Exceptions
TypeDescription
IOException

create(SchemaServiceStub stub)

public static final SchemaServiceClient create(SchemaServiceStub stub)

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

Parameter
NameDescription
stubSchemaServiceStub
Returns
TypeDescription
SchemaServiceClient

Constructors

SchemaServiceClient(SchemaServiceSettings settings)

protected SchemaServiceClient(SchemaServiceSettings settings)

Constructs an instance of SchemaServiceClient, 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
NameDescription
settingsSchemaServiceSettings

SchemaServiceClient(SchemaServiceStub stub)

protected SchemaServiceClient(SchemaServiceStub stub)
Parameter
NameDescription
stubSchemaServiceStub

Methods

awaitTermination(long duration, TimeUnit unit)

public boolean awaitTermination(long duration, TimeUnit unit)
Parameters
NameDescription
durationlong
unitTimeUnit
Returns
TypeDescription
boolean
Exceptions
TypeDescription
InterruptedException

close()

public final void close()

createSchema(CreateSchemaRequest request)

public final Schema createSchema(CreateSchemaRequest request)

Creates a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   CreateSchemaRequest request =
       CreateSchemaRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setSchema(Schema.newBuilder().build())
           .setSchemaId("schemaId-697673060")
           .build();
   Schema response = schemaServiceClient.createSchema(request);
 }
 
Parameter
NameDescription
requestCreateSchemaRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
Schema

createSchema(ProjectName parent, Schema schema, String schemaId)

public final Schema createSchema(ProjectName parent, Schema schema, String schemaId)

Creates a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   ProjectName parent = ProjectName.of("[PROJECT]");
   Schema schema = Schema.newBuilder().build();
   String schemaId = "schemaId-697673060";
   Schema response = schemaServiceClient.createSchema(parent, schema, schemaId);
 }
 
Parameters
NameDescription
parentProjectName

Required. The name of the project in which to create the schema. Format is projects/{project-id}.

schemaSchema

Required. The schema object to create.

This schema's name parameter is ignored. The schema object returned by CreateSchema will have a name made using the given parent and schema_id.

schemaIdString

The ID to use for the schema, which will become the final component of the schema's resource name.

See https://cloud.google.com/pubsub/docs/admin#resource_names for resource name constraints.

Returns
TypeDescription
Schema

createSchema(String parent, Schema schema, String schemaId)

public final Schema createSchema(String parent, Schema schema, String schemaId)

Creates a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   String parent = ProjectName.of("[PROJECT]").toString();
   Schema schema = Schema.newBuilder().build();
   String schemaId = "schemaId-697673060";
   Schema response = schemaServiceClient.createSchema(parent, schema, schemaId);
 }
 
Parameters
NameDescription
parentString

Required. The name of the project in which to create the schema. Format is projects/{project-id}.

schemaSchema

Required. The schema object to create.

This schema's name parameter is ignored. The schema object returned by CreateSchema will have a name made using the given parent and schema_id.

schemaIdString

The ID to use for the schema, which will become the final component of the schema's resource name.

See https://cloud.google.com/pubsub/docs/admin#resource_names for resource name constraints.

Returns
TypeDescription
Schema

createSchemaCallable()

public final UnaryCallable<CreateSchemaRequest,Schema> createSchemaCallable()

Creates a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   CreateSchemaRequest request =
       CreateSchemaRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setSchema(Schema.newBuilder().build())
           .setSchemaId("schemaId-697673060")
           .build();
   ApiFuture<Schema> future = schemaServiceClient.createSchemaCallable().futureCall(request);
   // Do something.
   Schema response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<CreateSchemaRequest,Schema>

deleteSchema(DeleteSchemaRequest request)

public final void deleteSchema(DeleteSchemaRequest request)

Deletes a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   DeleteSchemaRequest request =
       DeleteSchemaRequest.newBuilder()
           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
           .build();
   schemaServiceClient.deleteSchema(request);
 }
 
Parameter
NameDescription
requestDeleteSchemaRequest

The request object containing all of the parameters for the API call.

deleteSchema(SchemaName name)

public final void deleteSchema(SchemaName name)

Deletes a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
   schemaServiceClient.deleteSchema(name);
 }
 
Parameter
NameDescription
nameSchemaName

Required. Name of the schema to delete. Format is projects/{project}/schemas/{schema}.

deleteSchema(String name)

public final void deleteSchema(String name)

Deletes a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   String name = SchemaName.of("[PROJECT]", "[SCHEMA]").toString();
   schemaServiceClient.deleteSchema(name);
 }
 
Parameter
NameDescription
nameString

Required. Name of the schema to delete. Format is projects/{project}/schemas/{schema}.

deleteSchemaCallable()

public final UnaryCallable<DeleteSchemaRequest,Empty> deleteSchemaCallable()

Deletes a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   DeleteSchemaRequest request =
       DeleteSchemaRequest.newBuilder()
           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
           .build();
   ApiFuture<Empty> future = schemaServiceClient.deleteSchemaCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns
TypeDescription
UnaryCallable<DeleteSchemaRequest,Empty>

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   Policy response = schemaServiceClient.getIamPolicy(request);
 }
 
Parameter
NameDescription
requestcom.google.iam.v1.GetIamPolicyRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   ApiFuture<Policy> future = schemaServiceClient.getIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<com.google.iam.v1.GetIamPolicyRequest,com.google.iam.v1.Policy>

getSchema(GetSchemaRequest request)

public final Schema getSchema(GetSchemaRequest request)

Gets a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   GetSchemaRequest request =
       GetSchemaRequest.newBuilder()
           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
           .setView(SchemaView.forNumber(0))
           .build();
   Schema response = schemaServiceClient.getSchema(request);
 }
 
Parameter
NameDescription
requestGetSchemaRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
Schema

getSchema(SchemaName name)

public final Schema getSchema(SchemaName name)

Gets a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   SchemaName name = SchemaName.of("[PROJECT]", "[SCHEMA]");
   Schema response = schemaServiceClient.getSchema(name);
 }
 
Parameter
NameDescription
nameSchemaName

Required. The name of the schema to get. Format is projects/{project}/schemas/{schema}.

Returns
TypeDescription
Schema

getSchema(String name)

public final Schema getSchema(String name)

Gets a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   String name = SchemaName.of("[PROJECT]", "[SCHEMA]").toString();
   Schema response = schemaServiceClient.getSchema(name);
 }
 
Parameter
NameDescription
nameString

Required. The name of the schema to get. Format is projects/{project}/schemas/{schema}.

Returns
TypeDescription
Schema

getSchemaCallable()

public final UnaryCallable<GetSchemaRequest,Schema> getSchemaCallable()

Gets a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   GetSchemaRequest request =
       GetSchemaRequest.newBuilder()
           .setName(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
           .setView(SchemaView.forNumber(0))
           .build();
   ApiFuture<Schema> future = schemaServiceClient.getSchemaCallable().futureCall(request);
   // Do something.
   Schema response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<GetSchemaRequest,Schema>

getSettings()

public final SchemaServiceSettings getSettings()
Returns
TypeDescription
SchemaServiceSettings

getStub()

public SchemaServiceStub getStub()
Returns
TypeDescription
SchemaServiceStub

isShutdown()

public boolean isShutdown()
Returns
TypeDescription
boolean

isTerminated()

public boolean isTerminated()
Returns
TypeDescription
boolean

listSchemas(ListSchemasRequest request)

public final SchemaServiceClient.ListSchemasPagedResponse listSchemas(ListSchemasRequest request)

Lists schemas in a project.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   ListSchemasRequest request =
       ListSchemasRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setView(SchemaView.forNumber(0))
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Schema element : schemaServiceClient.listSchemas(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
requestListSchemasRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
SchemaServiceClient.ListSchemasPagedResponse

listSchemas(ProjectName parent)

public final SchemaServiceClient.ListSchemasPagedResponse listSchemas(ProjectName parent)

Lists schemas in a project.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   ProjectName parent = ProjectName.of("[PROJECT]");
   for (Schema element : schemaServiceClient.listSchemas(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
parentProjectName

Required. The name of the project in which to list schemas. Format is projects/{project-id}.

Returns
TypeDescription
SchemaServiceClient.ListSchemasPagedResponse

listSchemas(String parent)

public final SchemaServiceClient.ListSchemasPagedResponse listSchemas(String parent)

Lists schemas in a project.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   String parent = ProjectName.of("[PROJECT]").toString();
   for (Schema element : schemaServiceClient.listSchemas(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
parentString

Required. The name of the project in which to list schemas. Format is projects/{project-id}.

Returns
TypeDescription
SchemaServiceClient.ListSchemasPagedResponse

listSchemasCallable()

public final UnaryCallable<ListSchemasRequest,ListSchemasResponse> listSchemasCallable()

Lists schemas in a project.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   ListSchemasRequest request =
       ListSchemasRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setView(SchemaView.forNumber(0))
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListSchemasResponse response = schemaServiceClient.listSchemasCallable().call(request);
     for (Schema element : response.getSchemasList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 
Returns
TypeDescription
UnaryCallable<ListSchemasRequest,ListSchemasResponse>

listSchemasPagedCallable()

public final UnaryCallable<ListSchemasRequest,SchemaServiceClient.ListSchemasPagedResponse> listSchemasPagedCallable()

Lists schemas in a project.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   ListSchemasRequest request =
       ListSchemasRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setView(SchemaView.forNumber(0))
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Schema> future = schemaServiceClient.listSchemasPagedCallable().futureCall(request);
   // Do something.
   for (Schema element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Returns
TypeDescription
UnaryCallable<ListSchemasRequest,ListSchemasPagedResponse>

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Policy response = schemaServiceClient.setIamPolicy(request);
 }
 
Parameter
NameDescription
requestcom.google.iam.v1.SetIamPolicyRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Policy> future = schemaServiceClient.setIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }
 
Returns
TypeDescription
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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   TestIamPermissionsResponse response = schemaServiceClient.testIamPermissions(request);
 }
 
Parameter
NameDescription
requestcom.google.iam.v1.TestIamPermissionsRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(SchemaName.of("[PROJECT]", "[SCHEMA]").toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   ApiFuture<TestIamPermissionsResponse> future =
       schemaServiceClient.testIamPermissionsCallable().futureCall(request);
   // Do something.
   TestIamPermissionsResponse response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<com.google.iam.v1.TestIamPermissionsRequest,com.google.iam.v1.TestIamPermissionsResponse>

validateMessage(ValidateMessageRequest request)

public final ValidateMessageResponse validateMessage(ValidateMessageRequest request)

Validates a message against a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   ValidateMessageRequest request =
       ValidateMessageRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setMessage(ByteString.EMPTY)
           .setEncoding(Encoding.forNumber(0))
           .build();
   ValidateMessageResponse response = schemaServiceClient.validateMessage(request);
 }
 
Parameter
NameDescription
requestValidateMessageRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
ValidateMessageResponse

validateMessageCallable()

public final UnaryCallable<ValidateMessageRequest,ValidateMessageResponse> validateMessageCallable()

Validates a message against a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   ValidateMessageRequest request =
       ValidateMessageRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setMessage(ByteString.EMPTY)
           .setEncoding(Encoding.forNumber(0))
           .build();
   ApiFuture<ValidateMessageResponse> future =
       schemaServiceClient.validateMessageCallable().futureCall(request);
   // Do something.
   ValidateMessageResponse response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<ValidateMessageRequest,ValidateMessageResponse>

validateSchema(ProjectName parent, Schema schema)

public final ValidateSchemaResponse validateSchema(ProjectName parent, Schema schema)

Validates a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   ProjectName parent = ProjectName.of("[PROJECT]");
   Schema schema = Schema.newBuilder().build();
   ValidateSchemaResponse response = schemaServiceClient.validateSchema(parent, schema);
 }
 
Parameters
NameDescription
parentProjectName

Required. The name of the project in which to validate schemas. Format is projects/{project-id}.

schemaSchema

Required. The schema object to validate.

Returns
TypeDescription
ValidateSchemaResponse

validateSchema(ValidateSchemaRequest request)

public final ValidateSchemaResponse validateSchema(ValidateSchemaRequest request)

Validates a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   ValidateSchemaRequest request =
       ValidateSchemaRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setSchema(Schema.newBuilder().build())
           .build();
   ValidateSchemaResponse response = schemaServiceClient.validateSchema(request);
 }
 
Parameter
NameDescription
requestValidateSchemaRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
ValidateSchemaResponse

validateSchema(String parent, Schema schema)

public final ValidateSchemaResponse validateSchema(String parent, Schema schema)

Validates a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   String parent = ProjectName.of("[PROJECT]").toString();
   Schema schema = Schema.newBuilder().build();
   ValidateSchemaResponse response = schemaServiceClient.validateSchema(parent, schema);
 }
 
Parameters
NameDescription
parentString

Required. The name of the project in which to validate schemas. Format is projects/{project-id}.

schemaSchema

Required. The schema object to validate.

Returns
TypeDescription
ValidateSchemaResponse

validateSchemaCallable()

public final UnaryCallable<ValidateSchemaRequest,ValidateSchemaResponse> validateSchemaCallable()

Validates a schema.

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 (SchemaServiceClient schemaServiceClient = SchemaServiceClient.create()) {
   ValidateSchemaRequest request =
       ValidateSchemaRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setSchema(Schema.newBuilder().build())
           .build();
   ApiFuture<ValidateSchemaResponse> future =
       schemaServiceClient.validateSchemaCallable().futureCall(request);
   // Do something.
   ValidateSchemaResponse response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<ValidateSchemaRequest,ValidateSchemaResponse>