Class VersionsClient (0.20.0)

public class VersionsClient implements BackgroundResource

Service Description: Service for managing Versions.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   VersionName name =
       VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]");
   Version response = versionsClient.getVersion(name);
 }

Note: close() needs to be called on the VersionsClient 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 VersionsSettings 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
 VersionsSettings versionsSettings =
     VersionsSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 VersionsClient versionsClient = VersionsClient.create(versionsSettings);

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
 VersionsSettings versionsSettings =
     VersionsSettings.newBuilder().setEndpoint(myEndpoint).build();
 VersionsClient versionsClient = VersionsClient.create(versionsSettings);

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
 VersionsSettings versionsSettings = VersionsSettings.newHttpJsonBuilder().build();
 VersionsClient versionsClient = VersionsClient.create(versionsSettings);

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

Inheritance

java.lang.Object > VersionsClient

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 VersionsClient create()

Constructs an instance of VersionsClient with default settings.

Returns

Type	Description
`VersionsClient`

Exceptions

Type	Description
`IOException`

create(VersionsSettings settings)

public static final VersionsClient create(VersionsSettings settings)

Constructs an instance of VersionsClient, 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`	`VersionsSettings`

Returns

Type	Description
`VersionsClient`

Exceptions

Type	Description
`IOException`

create(VersionsStub stub)

public static final VersionsClient create(VersionsStub stub)

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

Parameter

Name	Description
`stub`	`VersionsStub`

Returns

Type	Description
`VersionsClient`

Constructors

VersionsClient(VersionsSettings settings)

protected VersionsClient(VersionsSettings settings)

Constructs an instance of VersionsClient, 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`	`VersionsSettings`

VersionsClient(VersionsStub stub)

protected VersionsClient(VersionsStub stub)

Parameter

Name	Description
`stub`	`VersionsStub`

Methods

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()

compareVersions(CompareVersionsRequest request)

public final CompareVersionsResponse compareVersions(CompareVersionsRequest request)

Compares the specified base version with target version.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   CompareVersionsRequest request =
       CompareVersionsRequest.newBuilder()
           .setBaseVersion(
               VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]")
                   .toString())
           .setTargetVersion(
               VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]")
                   .toString())
           .setLanguageCode("languageCode-2092349083")
           .build();
   CompareVersionsResponse response = versionsClient.compareVersions(request);
 }

Parameter

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

Returns

Type	Description
`CompareVersionsResponse`

compareVersions(VersionName baseVersion)

public final CompareVersionsResponse compareVersions(VersionName baseVersion)

Compares the specified base version with target version.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   VersionName baseVersion =
       VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]");
   CompareVersionsResponse response = versionsClient.compareVersions(baseVersion);
 }

Parameter

Name Description

baseVersion

VersionName

Required. Name of the base flow version to compare with the target version. Use version ID 0 to indicate the draft version of the specified flow.

Format: projects/<Project ID>/locations/<Location ID>/agents/ <Agent ID>/flows/<Flow ID>/versions/<Version ID>.

Returns

Type	Description
`CompareVersionsResponse`

compareVersions(String baseVersion)

public final CompareVersionsResponse compareVersions(String baseVersion)

Compares the specified base version with target version.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   String baseVersion =
       VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]").toString();
   CompareVersionsResponse response = versionsClient.compareVersions(baseVersion);
 }

Parameter

Name Description

baseVersion

String

Required. Name of the base flow version to compare with the target version. Use version ID 0 to indicate the draft version of the specified flow.

Format: projects/<Project ID>/locations/<Location ID>/agents/ <Agent ID>/flows/<Flow ID>/versions/<Version ID>.

Returns

Type	Description
`CompareVersionsResponse`

compareVersionsCallable()

public final UnaryCallable<CompareVersionsRequest,CompareVersionsResponse> compareVersionsCallable()

Compares the specified base version with target version.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   CompareVersionsRequest request =
       CompareVersionsRequest.newBuilder()
           .setBaseVersion(
               VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]")
                   .toString())
           .setTargetVersion(
               VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]")
                   .toString())
           .setLanguageCode("languageCode-2092349083")
           .build();
   ApiFuture<CompareVersionsResponse> future =
       versionsClient.compareVersionsCallable().futureCall(request);
   // Do something.
   CompareVersionsResponse response = future.get();
 }

Returns

Type	Description
`UnaryCallable<CompareVersionsRequest,CompareVersionsResponse>`

createVersionAsync(CreateVersionRequest request)

public final OperationFuture<Version,CreateVersionOperationMetadata> createVersionAsync(CreateVersionRequest request)

Creates a Version in the specified Flow.

This method is a long-running operation. The returned Operation type has the following method-specific fields:

- metadata: CreateVersionOperationMetadata

response: Version

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 (VersionsClient versionsClient = VersionsClient.create()) {
CreateVersionRequest request =
    CreateVersionRequest.newBuilder()
        .setParent(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
        .setVersion(Version.newBuilder().build())
        .build();
Version response = versionsClient.createVersionAsync(request).get();
}

Parameter

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

Returns

Type	Description
`OperationFuture<Version,CreateVersionOperationMetadata>`

createVersionAsync(FlowName parent, Version version)

public final OperationFuture<Version,CreateVersionOperationMetadata> createVersionAsync(FlowName parent, Version version)

Creates a Version in the specified Flow.

This method is a long-running operation. The returned Operation type has the following method-specific fields:

- metadata: CreateVersionOperationMetadata

response: Version

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 (VersionsClient versionsClient = VersionsClient.create()) {
FlowName parent = FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]");
Version version = Version.newBuilder().build();
Version response = versionsClient.createVersionAsync(parent, version).get();
}

Parameters

Name	Description
`parent`	`FlowName` Required. The Flow to create an Version for. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>`.
`version`	`Version` Required. The version to create.

Returns

Type	Description
`OperationFuture<Version,CreateVersionOperationMetadata>`

createVersionAsync(String parent, Version version)

public final OperationFuture<Version,CreateVersionOperationMetadata> createVersionAsync(String parent, Version version)

Creates a Version in the specified Flow.

This method is a long-running operation. The returned Operation type has the following method-specific fields:

- metadata: CreateVersionOperationMetadata

response: Version

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 (VersionsClient versionsClient = VersionsClient.create()) {
String parent = FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString();
Version version = Version.newBuilder().build();
Version response = versionsClient.createVersionAsync(parent, version).get();
}

Parameters

Name	Description
`parent`	`String` Required. The Flow to create an Version for. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>`.
`version`	`Version` Required. The version to create.

Returns

Type	Description
`OperationFuture<Version,CreateVersionOperationMetadata>`

createVersionCallable()

public final UnaryCallable<CreateVersionRequest,Operation> createVersionCallable()

Creates a Version in the specified Flow.

This method is a long-running operation. The returned Operation type has the following method-specific fields:

- metadata: CreateVersionOperationMetadata

response: Version

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 (VersionsClient versionsClient = VersionsClient.create()) {
CreateVersionRequest request =
    CreateVersionRequest.newBuilder()
        .setParent(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
        .setVersion(Version.newBuilder().build())
        .build();
ApiFuture<Operation> future = versionsClient.createVersionCallable().futureCall(request);
// Do something.
Operation response = future.get();
}

Returns

Type	Description
`UnaryCallable<CreateVersionRequest,Operation>`

createVersionOperationCallable()

public final OperationCallable<CreateVersionRequest,Version,CreateVersionOperationMetadata> createVersionOperationCallable()

Creates a Version in the specified Flow.

This method is a long-running operation. The returned Operation type has the following method-specific fields:

- metadata: CreateVersionOperationMetadata

response: Version

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 (VersionsClient versionsClient = VersionsClient.create()) {
CreateVersionRequest request =
    CreateVersionRequest.newBuilder()
        .setParent(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
        .setVersion(Version.newBuilder().build())
        .build();
OperationFuture<Version, CreateVersionOperationMetadata> future =
    versionsClient.createVersionOperationCallable().futureCall(request);
// Do something.
Version response = future.get();
}

Returns

Type	Description
`OperationCallable<CreateVersionRequest,Version,CreateVersionOperationMetadata>`

deleteVersion(DeleteVersionRequest request)

public final void deleteVersion(DeleteVersionRequest request)

Deletes the specified Version.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   DeleteVersionRequest request =
       DeleteVersionRequest.newBuilder()
           .setName(
               VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]")
                   .toString())
           .build();
   versionsClient.deleteVersion(request);
 }

Parameter

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

deleteVersion(VersionName name)

public final void deleteVersion(VersionName name)

Deletes the specified Version.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   VersionName name =
       VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]");
   versionsClient.deleteVersion(name);
 }

Parameter

Name	Description
`name`	`VersionName` Required. The name of the Version to delete. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>/versions/<Version ID>`.

deleteVersion(String name)

public final void deleteVersion(String name)

Deletes the specified Version.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   String name =
       VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]").toString();
   versionsClient.deleteVersion(name);
 }

Parameter

Name	Description
`name`	`String` Required. The name of the Version to delete. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>/versions/<Version ID>`.

deleteVersionCallable()

public final UnaryCallable<DeleteVersionRequest,Empty> deleteVersionCallable()

Deletes the specified Version.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   DeleteVersionRequest request =
       DeleteVersionRequest.newBuilder()
           .setName(
               VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]")
                   .toString())
           .build();
   ApiFuture<Empty> future = versionsClient.deleteVersionCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns

Type	Description
`UnaryCallable<DeleteVersionRequest,Empty>`

getHttpJsonOperationsClient()

public final OperationsClient getHttpJsonOperationsClient()

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`

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 (VersionsClient versionsClient = VersionsClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   Location response = versionsClient.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 (VersionsClient versionsClient = VersionsClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   ApiFuture<Location> future = versionsClient.getLocationCallable().futureCall(request);
   // Do something.
   Location response = future.get();
 }

Returns

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

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 VersionsSettings getSettings()

Returns

Type	Description
`VersionsSettings`

getStub()

public VersionsStub getStub()

Returns

Type	Description
`VersionsStub`

getVersion(GetVersionRequest request)

public final Version getVersion(GetVersionRequest request)

Retrieves the specified Version.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   GetVersionRequest request =
       GetVersionRequest.newBuilder()
           .setName(
               VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]")
                   .toString())
           .build();
   Version response = versionsClient.getVersion(request);
 }

Parameter

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

Returns

Type	Description
`Version`

getVersion(VersionName name)

public final Version getVersion(VersionName name)

Retrieves the specified Version.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   VersionName name =
       VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]");
   Version response = versionsClient.getVersion(name);
 }

Parameter

Name	Description
`name`	`VersionName` Required. The name of the Version. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>/versions/<Version ID>`.

Returns

Type	Description
`Version`

getVersion(String name)

public final Version getVersion(String name)

Retrieves the specified Version.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   String name =
       VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]").toString();
   Version response = versionsClient.getVersion(name);
 }

Parameter

Name	Description
`name`	`String` Required. The name of the Version. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>/versions/<Version ID>`.

Returns

Type	Description
`Version`

getVersionCallable()

public final UnaryCallable<GetVersionRequest,Version> getVersionCallable()

Retrieves the specified Version.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   GetVersionRequest request =
       GetVersionRequest.newBuilder()
           .setName(
               VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]")
                   .toString())
           .build();
   ApiFuture<Version> future = versionsClient.getVersionCallable().futureCall(request);
   // Do something.
   Version response = future.get();
 }

Returns

Type	Description
`UnaryCallable<GetVersionRequest,Version>`

isShutdown()

public boolean isShutdown()

Returns

Type	Description
`boolean`

isTerminated()

public boolean isTerminated()

Returns

Type	Description
`boolean`

listLocations(ListLocationsRequest request)

public final VersionsClient.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 (VersionsClient versionsClient = VersionsClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Location element : versionsClient.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
`VersionsClient.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 (VersionsClient versionsClient = VersionsClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListLocationsResponse response = versionsClient.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,VersionsClient.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 (VersionsClient versionsClient = VersionsClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Location> future = versionsClient.listLocationsPagedCallable().futureCall(request);
   // Do something.
   for (Location element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns

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

listVersions(FlowName parent)

public final VersionsClient.ListVersionsPagedResponse listVersions(FlowName parent)

Returns the list of all versions in the specified Flow.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   FlowName parent = FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]");
   for (Version element : versionsClient.listVersions(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`parent`	`FlowName` Required. The Flow to list all versions for. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>`.

Returns

Type	Description
`VersionsClient.ListVersionsPagedResponse`

listVersions(ListVersionsRequest request)

public final VersionsClient.ListVersionsPagedResponse listVersions(ListVersionsRequest request)

Returns the list of all versions in the specified Flow.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   ListVersionsRequest request =
       ListVersionsRequest.newBuilder()
           .setParent(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Version element : versionsClient.listVersions(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

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

Returns

Type	Description
`VersionsClient.ListVersionsPagedResponse`

listVersions(String parent)

public final VersionsClient.ListVersionsPagedResponse listVersions(String parent)

Returns the list of all versions in the specified Flow.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   String parent = FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString();
   for (Version element : versionsClient.listVersions(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
`parent`	`String` Required. The Flow to list all versions for. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>`.

Returns

Type	Description
`VersionsClient.ListVersionsPagedResponse`

listVersionsCallable()

public final UnaryCallable<ListVersionsRequest,ListVersionsResponse> listVersionsCallable()

Returns the list of all versions in the specified Flow.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   ListVersionsRequest request =
       ListVersionsRequest.newBuilder()
           .setParent(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListVersionsResponse response = versionsClient.listVersionsCallable().call(request);
     for (Version element : response.getVersionsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

Returns

Type	Description
`UnaryCallable<ListVersionsRequest,ListVersionsResponse>`

listVersionsPagedCallable()

public final UnaryCallable<ListVersionsRequest,VersionsClient.ListVersionsPagedResponse> listVersionsPagedCallable()

Returns the list of all versions in the specified Flow.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   ListVersionsRequest request =
       ListVersionsRequest.newBuilder()
           .setParent(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Version> future = versionsClient.listVersionsPagedCallable().futureCall(request);
   // Do something.
   for (Version element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns

Type	Description
`UnaryCallable<ListVersionsRequest,ListVersionsPagedResponse>`

loadVersionAsync(LoadVersionRequest request)

public final OperationFuture<Empty,Struct> loadVersionAsync(LoadVersionRequest request)

Loads resources in the specified version to the draft flow.

This method is a long-running operation. The returned Operation type has the following method-specific fields:

- metadata: An empty Struct message

response: An Empty message

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 (VersionsClient versionsClient = VersionsClient.create()) {
LoadVersionRequest request =
    LoadVersionRequest.newBuilder()
        .setName(
            VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]")
                .toString())
        .setAllowOverrideAgentResources(true)
        .build();
versionsClient.loadVersionAsync(request).get();
}

Parameter

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

Returns

Type	Description
`OperationFuture<Empty,Struct>`

loadVersionAsync(VersionName name)

public final OperationFuture<Empty,Struct> loadVersionAsync(VersionName name)

Loads resources in the specified version to the draft flow.

This method is a long-running operation. The returned Operation type has the following method-specific fields:

- metadata: An empty Struct message

response: An Empty message

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 (VersionsClient versionsClient = VersionsClient.create()) {
VersionName name =
    VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]");
versionsClient.loadVersionAsync(name).get();
}

Parameter

Name	Description
`name`	`VersionName` Required. The Version to be loaded to draft flow. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>/versions/<Version ID>`.

Returns

Type	Description
`OperationFuture<Empty,Struct>`

loadVersionAsync(String name)

public final OperationFuture<Empty,Struct> loadVersionAsync(String name)

Loads resources in the specified version to the draft flow.

This method is a long-running operation. The returned Operation type has the following method-specific fields:

- metadata: An empty Struct message

response: An Empty message

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 (VersionsClient versionsClient = VersionsClient.create()) {
String name =
    VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]").toString();
versionsClient.loadVersionAsync(name).get();
}

Parameter

Name	Description
`name`	`String` Required. The Version to be loaded to draft flow. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>/versions/<Version ID>`.

Returns

Type	Description
`OperationFuture<Empty,Struct>`

loadVersionCallable()

public final UnaryCallable<LoadVersionRequest,Operation> loadVersionCallable()

Loads resources in the specified version to the draft flow.

This method is a long-running operation. The returned Operation type has the following method-specific fields:

- metadata: An empty Struct message

response: An Empty message

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 (VersionsClient versionsClient = VersionsClient.create()) {
LoadVersionRequest request =
    LoadVersionRequest.newBuilder()
        .setName(
            VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]")
                .toString())
        .setAllowOverrideAgentResources(true)
        .build();
ApiFuture<Operation> future = versionsClient.loadVersionCallable().futureCall(request);
// Do something.
future.get();
}

Returns

Type	Description
`UnaryCallable<LoadVersionRequest,Operation>`

loadVersionOperationCallable()

public final OperationCallable<LoadVersionRequest,Empty,Struct> loadVersionOperationCallable()

Loads resources in the specified version to the draft flow.

This method is a long-running operation. The returned Operation type has the following method-specific fields:

- metadata: An empty Struct message

response: An Empty message

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 (VersionsClient versionsClient = VersionsClient.create()) {
LoadVersionRequest request =
    LoadVersionRequest.newBuilder()
        .setName(
            VersionName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]", "[VERSION]")
                .toString())
        .setAllowOverrideAgentResources(true)
        .build();
OperationFuture<Empty, Struct> future =
    versionsClient.loadVersionOperationCallable().futureCall(request);
// Do something.
future.get();
}

Returns

Type	Description
`OperationCallable<LoadVersionRequest,Empty,Struct>`

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()

updateVersion(UpdateVersionRequest request)

public final Version updateVersion(UpdateVersionRequest request)

Updates the specified Version.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   UpdateVersionRequest request =
       UpdateVersionRequest.newBuilder()
           .setVersion(Version.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Version response = versionsClient.updateVersion(request);
 }

Parameter

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

Returns

Type	Description
`Version`

updateVersion(Version version, FieldMask updateMask)

public final Version updateVersion(Version version, FieldMask updateMask)

Updates the specified Version.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   Version version = Version.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   Version response = versionsClient.updateVersion(version, updateMask);
 }

Parameters

Name	Description
`version`	`Version` Required. The version to update.
`updateMask`	`FieldMask` Required. The mask to control which fields get updated. Currently only `description` and `display_name` can be updated.

Returns

Type	Description
`Version`

updateVersionCallable()

public final UnaryCallable<UpdateVersionRequest,Version> updateVersionCallable()

Updates the specified Version.

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 (VersionsClient versionsClient = VersionsClient.create()) {
   UpdateVersionRequest request =
       UpdateVersionRequest.newBuilder()
           .setVersion(Version.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Version> future = versionsClient.updateVersionCallable().futureCall(request);
   // Do something.
   Version response = future.get();
 }

Returns

Type	Description
`UnaryCallable<UpdateVersionRequest,Version>`