Class AgentsClient (4.14.0)

public class AgentsClient implements BackgroundResource

Service Description: Service for managing Agents.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   Agent response = agentsClient.getAgent(parent);
 }

Note: close() needs to be called on the AgentsClient 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 AgentsSettings 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
 AgentsSettings agentsSettings =
     AgentsSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 AgentsClient agentsClient = AgentsClient.create(agentsSettings);

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
 AgentsSettings agentsSettings = AgentsSettings.newBuilder().setEndpoint(myEndpoint).build();
 AgentsClient agentsClient = AgentsClient.create(agentsSettings);

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
 AgentsSettings agentsSettings = AgentsSettings.newHttpJsonBuilder().build();
 AgentsClient agentsClient = AgentsClient.create(agentsSettings);

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

Inheritance

java.lang.Object > AgentsClient

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 AgentsClient create()

Constructs an instance of AgentsClient with default settings.

Returns

Type	Description
AgentsClient

Exceptions

Type	Description
IOException

create(AgentsSettings settings)

public static final AgentsClient create(AgentsSettings settings)

Constructs an instance of AgentsClient, 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	`AgentsSettings`

Returns

Type	Description
AgentsClient

Exceptions

Type	Description
IOException

create(AgentsStub stub)

public static final AgentsClient create(AgentsStub stub)

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

Parameter

Name	Description
stub	`AgentsStub`

Returns

Type	Description
AgentsClient

Constructors

AgentsClient(AgentsSettings settings)

protected AgentsClient(AgentsSettings settings)

Constructs an instance of AgentsClient, 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	`AgentsSettings`

AgentsClient(AgentsStub stub)

protected AgentsClient(AgentsStub stub)

Parameter

Name	Description
stub	`AgentsStub`

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()

deleteAgent(DeleteAgentRequest request)

public final void deleteAgent(DeleteAgentRequest request)

Deletes the specified agent.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   DeleteAgentRequest request =
       DeleteAgentRequest.newBuilder().setParent(ProjectName.of("[PROJECT]").toString()).build();
   agentsClient.deleteAgent(request);
 }

Parameter

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

deleteAgent(LocationName parent)

public final void deleteAgent(LocationName parent)

Deletes the specified agent.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   agentsClient.deleteAgent(parent);
 }

Parameter

Name	Description
parent	`LocationName` Required. The project that the agent to delete is associated with. Format: `projects/<Project ID>` or `projects/<Project ID>/locations/<Location ID>`.

deleteAgent(ProjectName parent)

public final void deleteAgent(ProjectName parent)

Deletes the specified agent.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   ProjectName parent = ProjectName.of("[PROJECT]");
   agentsClient.deleteAgent(parent);
 }

Parameter

Name	Description
parent	`ProjectName` Required. The project that the agent to delete is associated with. Format: `projects/<Project ID>` or `projects/<Project ID>/locations/<Location ID>`.

deleteAgent(String parent)

public final void deleteAgent(String parent)

Deletes the specified agent.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   String parent = ProjectName.of("[PROJECT]").toString();
   agentsClient.deleteAgent(parent);
 }

Parameter

Name	Description
parent	`String` Required. The project that the agent to delete is associated with. Format: `projects/<Project ID>` or `projects/<Project ID>/locations/<Location ID>`.

deleteAgentCallable()

public final UnaryCallable<DeleteAgentRequest,Empty> deleteAgentCallable()

Deletes the specified agent.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   DeleteAgentRequest request =
       DeleteAgentRequest.newBuilder().setParent(ProjectName.of("[PROJECT]").toString()).build();
   ApiFuture<Empty> future = agentsClient.deleteAgentCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns

Type	Description
UnaryCallable<DeleteAgentRequest,Empty>

exportAgentAsync(ExportAgentRequest request)

public final OperationFuture<ExportAgentResponse,Struct> exportAgentAsync(ExportAgentRequest request)

Exports the specified agent to a ZIP file.

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

- metadata: An empty Struct message

response: ExportAgentResponse

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 (AgentsClient agentsClient = AgentsClient.create()) {
ExportAgentRequest request =
    ExportAgentRequest.newBuilder()
        .setParent(ProjectName.of("[PROJECT]").toString())
        .setAgentUri("agentUri1469149223")
        .build();
ExportAgentResponse response = agentsClient.exportAgentAsync(request).get();
}

Parameter

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

Returns

Type	Description
OperationFuture<ExportAgentResponse,Struct>

exportAgentAsync(LocationName parent)

public final OperationFuture<ExportAgentResponse,Struct> exportAgentAsync(LocationName parent)

Exports the specified agent to a ZIP file.

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

- metadata: An empty Struct message

response: ExportAgentResponse

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 (AgentsClient agentsClient = AgentsClient.create()) {
LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
ExportAgentResponse response = agentsClient.exportAgentAsync(parent).get();
}

Parameter

Name	Description
parent	`LocationName` Required. The project that the agent to export is associated with. Format: `projects/<Project ID>` or `projects/<Project ID>/locations/<Location ID>`.

Returns

Type	Description
OperationFuture<ExportAgentResponse,Struct>

exportAgentAsync(ProjectName parent)

public final OperationFuture<ExportAgentResponse,Struct> exportAgentAsync(ProjectName parent)

Exports the specified agent to a ZIP file.

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

- metadata: An empty Struct message

response: ExportAgentResponse

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 (AgentsClient agentsClient = AgentsClient.create()) {
ProjectName parent = ProjectName.of("[PROJECT]");
ExportAgentResponse response = agentsClient.exportAgentAsync(parent).get();
}

Parameter

Name	Description
parent	`ProjectName` Required. The project that the agent to export is associated with. Format: `projects/<Project ID>` or `projects/<Project ID>/locations/<Location ID>`.

Returns

Type	Description
OperationFuture<ExportAgentResponse,Struct>

exportAgentAsync(String parent)

public final OperationFuture<ExportAgentResponse,Struct> exportAgentAsync(String parent)

Exports the specified agent to a ZIP file.

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

- metadata: An empty Struct message

response: ExportAgentResponse

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 (AgentsClient agentsClient = AgentsClient.create()) {
String parent = ProjectName.of("[PROJECT]").toString();
ExportAgentResponse response = agentsClient.exportAgentAsync(parent).get();
}

Parameter

Name	Description
parent	`String` Required. The project that the agent to export is associated with. Format: `projects/<Project ID>` or `projects/<Project ID>/locations/<Location ID>`.

Returns

Type	Description
OperationFuture<ExportAgentResponse,Struct>

exportAgentCallable()

public final UnaryCallable<ExportAgentRequest,Operation> exportAgentCallable()

Exports the specified agent to a ZIP file.

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

- metadata: An empty Struct message

response: ExportAgentResponse

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 (AgentsClient agentsClient = AgentsClient.create()) {
ExportAgentRequest request =
    ExportAgentRequest.newBuilder()
        .setParent(ProjectName.of("[PROJECT]").toString())
        .setAgentUri("agentUri1469149223")
        .build();
ApiFuture<Operation> future = agentsClient.exportAgentCallable().futureCall(request);
// Do something.
Operation response = future.get();
}

Returns

Type	Description
UnaryCallable<ExportAgentRequest,Operation>

exportAgentOperationCallable()

public final OperationCallable<ExportAgentRequest,ExportAgentResponse,Struct> exportAgentOperationCallable()

Exports the specified agent to a ZIP file.

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

- metadata: An empty Struct message

response: ExportAgentResponse

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 (AgentsClient agentsClient = AgentsClient.create()) {
ExportAgentRequest request =
    ExportAgentRequest.newBuilder()
        .setParent(ProjectName.of("[PROJECT]").toString())
        .setAgentUri("agentUri1469149223")
        .build();
OperationFuture<ExportAgentResponse, Struct> future =
    agentsClient.exportAgentOperationCallable().futureCall(request);
// Do something.
ExportAgentResponse response = future.get();
}

Returns

Type	Description
OperationCallable<ExportAgentRequest,ExportAgentResponse,Struct>

getAgent(GetAgentRequest request)

public final Agent getAgent(GetAgentRequest request)

Retrieves the specified agent.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   GetAgentRequest request =
       GetAgentRequest.newBuilder().setParent(ProjectName.of("[PROJECT]").toString()).build();
   Agent response = agentsClient.getAgent(request);
 }

Parameter

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

Returns

Type	Description
Agent

getAgent(LocationName parent)

public final Agent getAgent(LocationName parent)

Retrieves the specified agent.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   Agent response = agentsClient.getAgent(parent);
 }

Parameter

Name	Description
parent	`LocationName` Required. The project that the agent to fetch is associated with. Format: `projects/<Project ID>` or `projects/<Project ID>/locations/<Location ID>`.

Returns

Type	Description
Agent

getAgent(ProjectName parent)

public final Agent getAgent(ProjectName parent)

Retrieves the specified agent.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   ProjectName parent = ProjectName.of("[PROJECT]");
   Agent response = agentsClient.getAgent(parent);
 }

Parameter

Name	Description
parent	`ProjectName` Required. The project that the agent to fetch is associated with. Format: `projects/<Project ID>` or `projects/<Project ID>/locations/<Location ID>`.

Returns

Type	Description
Agent

getAgent(String parent)

public final Agent getAgent(String parent)

Retrieves the specified agent.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   String parent = ProjectName.of("[PROJECT]").toString();
   Agent response = agentsClient.getAgent(parent);
 }

Parameter

Name	Description
parent	`String` Required. The project that the agent to fetch is associated with. Format: `projects/<Project ID>` or `projects/<Project ID>/locations/<Location ID>`.

Returns

Type	Description
Agent

getAgentCallable()

public final UnaryCallable<GetAgentRequest,Agent> getAgentCallable()

Retrieves the specified agent.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   GetAgentRequest request =
       GetAgentRequest.newBuilder().setParent(ProjectName.of("[PROJECT]").toString()).build();
   ApiFuture<Agent> future = agentsClient.getAgentCallable().futureCall(request);
   // Do something.
   Agent response = future.get();
 }

Returns

Type	Description
UnaryCallable<GetAgentRequest,Agent>

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 (AgentsClient agentsClient = AgentsClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   Location response = agentsClient.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 (AgentsClient agentsClient = AgentsClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   ApiFuture<Location> future = agentsClient.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 AgentsSettings getSettings()

Returns

Type	Description
AgentsSettings

getStub()

public AgentsStub getStub()

Returns

Type	Description
AgentsStub

getValidationResult(GetValidationResultRequest request)

public final ValidationResult getValidationResult(GetValidationResultRequest request)

Gets agent validation result. Agent validation is performed during training time and is updated automatically when training is completed.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   GetValidationResultRequest request =
       GetValidationResultRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setLanguageCode("languageCode-2092349083")
           .build();
   ValidationResult response = agentsClient.getValidationResult(request);
 }

Parameter

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

Returns

Type	Description
ValidationResult

getValidationResultCallable()

public final UnaryCallable<GetValidationResultRequest,ValidationResult> getValidationResultCallable()

Gets agent validation result. Agent validation is performed during training time and is updated automatically when training is completed.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   GetValidationResultRequest request =
       GetValidationResultRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setLanguageCode("languageCode-2092349083")
           .build();
   ApiFuture<ValidationResult> future =
       agentsClient.getValidationResultCallable().futureCall(request);
   // Do something.
   ValidationResult response = future.get();
 }

Returns

Type	Description
UnaryCallable<GetValidationResultRequest,ValidationResult>

importAgentAsync(ImportAgentRequest request)

public final OperationFuture<Empty,Struct> importAgentAsync(ImportAgentRequest request)

Imports the specified agent from a ZIP file.

Uploads new intents and entity types without deleting the existing ones. Intents and entity types with the same name are replaced with the new versions from ImportAgentRequest. After the import, the imported draft agent will be trained automatically (unless disabled in agent settings). However, once the import is done, training may not be completed yet. Please call TrainAgent and wait for the operation it returns in order to train explicitly.

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

The operation only tracks when importing is complete, not when it is done training.

Note: You should always train an agent prior to sending it queries. See the training documentation.

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 (AgentsClient agentsClient = AgentsClient.create()) {
ImportAgentRequest request =
    ImportAgentRequest.newBuilder().setParent(ProjectName.of("[PROJECT]").toString()).build();
agentsClient.importAgentAsync(request).get();
}

Parameter

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

Returns

Type	Description
OperationFuture<Empty,Struct>

importAgentCallable()

public final UnaryCallable<ImportAgentRequest,Operation> importAgentCallable()

Imports the specified agent from a ZIP file.

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

The operation only tracks when importing is complete, not when it is done training.

Note: You should always train an agent prior to sending it queries. See the training documentation.

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 (AgentsClient agentsClient = AgentsClient.create()) {
ImportAgentRequest request =
    ImportAgentRequest.newBuilder().setParent(ProjectName.of("[PROJECT]").toString()).build();
ApiFuture<Operation> future = agentsClient.importAgentCallable().futureCall(request);
// Do something.
future.get();
}

Returns

Type	Description
UnaryCallable<ImportAgentRequest,Operation>

importAgentOperationCallable()

public final OperationCallable<ImportAgentRequest,Empty,Struct> importAgentOperationCallable()

Imports the specified agent from a ZIP file.

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

The operation only tracks when importing is complete, not when it is done training.

Note: You should always train an agent prior to sending it queries. See the training documentation.

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 (AgentsClient agentsClient = AgentsClient.create()) {
ImportAgentRequest request =
    ImportAgentRequest.newBuilder().setParent(ProjectName.of("[PROJECT]").toString()).build();
OperationFuture<Empty, Struct> future =
    agentsClient.importAgentOperationCallable().futureCall(request);
// Do something.
future.get();
}

Returns

Type	Description
OperationCallable<ImportAgentRequest,Empty,Struct>

isShutdown()

public boolean isShutdown()

Returns

Type	Description
boolean

isTerminated()

public boolean isTerminated()

Returns

Type	Description
boolean

listLocations(ListLocationsRequest request)

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

Returns

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

restoreAgentAsync(RestoreAgentRequest request)

public final OperationFuture<Empty,Struct> restoreAgentAsync(RestoreAgentRequest request)

Restores the specified agent from a ZIP file.

Replaces the current agent version with a new one. All the intents and entity types in the older version are deleted. After the restore, the restored draft agent will be trained automatically (unless disabled in agent settings). However, once the restore is done, training may not be completed yet. Please call TrainAgent and wait for the operation it returns in order to train explicitly.

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

The operation only tracks when restoring is complete, not when it is done training.

Note: You should always train an agent prior to sending it queries. See the training documentation.

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 (AgentsClient agentsClient = AgentsClient.create()) {
RestoreAgentRequest request =
    RestoreAgentRequest.newBuilder()
        .setParent(ProjectName.of("[PROJECT]").toString())
        .build();
agentsClient.restoreAgentAsync(request).get();
}

Parameter

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

Returns

Type	Description
OperationFuture<Empty,Struct>

restoreAgentCallable()

public final UnaryCallable<RestoreAgentRequest,Operation> restoreAgentCallable()

Restores the specified agent from a ZIP file.

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

The operation only tracks when restoring is complete, not when it is done training.

Note: You should always train an agent prior to sending it queries. See the training documentation.

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 (AgentsClient agentsClient = AgentsClient.create()) {
RestoreAgentRequest request =
    RestoreAgentRequest.newBuilder()
        .setParent(ProjectName.of("[PROJECT]").toString())
        .build();
ApiFuture<Operation> future = agentsClient.restoreAgentCallable().futureCall(request);
// Do something.
future.get();
}

Returns

Type	Description
UnaryCallable<RestoreAgentRequest,Operation>

restoreAgentOperationCallable()

public final OperationCallable<RestoreAgentRequest,Empty,Struct> restoreAgentOperationCallable()

Restores the specified agent from a ZIP file.

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

The operation only tracks when restoring is complete, not when it is done training.

Note: You should always train an agent prior to sending it queries. See the training documentation.

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 (AgentsClient agentsClient = AgentsClient.create()) {
RestoreAgentRequest request =
    RestoreAgentRequest.newBuilder()
        .setParent(ProjectName.of("[PROJECT]").toString())
        .build();
OperationFuture<Empty, Struct> future =
    agentsClient.restoreAgentOperationCallable().futureCall(request);
// Do something.
future.get();
}

Returns

Type	Description
OperationCallable<RestoreAgentRequest,Empty,Struct>

searchAgents(LocationName parent)

public final AgentsClient.SearchAgentsPagedResponse searchAgents(LocationName parent)

Returns the list of agents. Since there is at most one conversational agent per project, this method is useful primarily for listing all agents across projects the caller has access to. One can achieve that with a wildcard project collection id "-". Refer to List Sub-Collections.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   for (Agent element : agentsClient.searchAgents(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
parent	`LocationName` Required. The project to list agents from. Format: `projects/<Project ID or '-'>` or `projects/<Project ID or '-'>/locations/<Location ID>`.

Returns

Type	Description
AgentsClient.SearchAgentsPagedResponse

searchAgents(ProjectName parent)

public final AgentsClient.SearchAgentsPagedResponse searchAgents(ProjectName parent)

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 (AgentsClient agentsClient = AgentsClient.create()) {
   ProjectName parent = ProjectName.of("[PROJECT]");
   for (Agent element : agentsClient.searchAgents(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
parent	`ProjectName` Required. The project to list agents from. Format: `projects/<Project ID or '-'>` or `projects/<Project ID or '-'>/locations/<Location ID>`.

Returns

Type	Description
AgentsClient.SearchAgentsPagedResponse

searchAgents(SearchAgentsRequest request)

public final AgentsClient.SearchAgentsPagedResponse searchAgents(SearchAgentsRequest request)

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 (AgentsClient agentsClient = AgentsClient.create()) {
   SearchAgentsRequest request =
       SearchAgentsRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Agent element : agentsClient.searchAgents(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

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

Returns

Type	Description
AgentsClient.SearchAgentsPagedResponse

searchAgents(String parent)

public final AgentsClient.SearchAgentsPagedResponse searchAgents(String parent)

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 (AgentsClient agentsClient = AgentsClient.create()) {
   String parent = ProjectName.of("[PROJECT]").toString();
   for (Agent element : agentsClient.searchAgents(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter

Name	Description
parent	`String` Required. The project to list agents from. Format: `projects/<Project ID or '-'>` or `projects/<Project ID or '-'>/locations/<Location ID>`.

Returns

Type	Description
AgentsClient.SearchAgentsPagedResponse

searchAgentsCallable()

public final UnaryCallable<SearchAgentsRequest,SearchAgentsResponse> searchAgentsCallable()

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 (AgentsClient agentsClient = AgentsClient.create()) {
   SearchAgentsRequest request =
       SearchAgentsRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     SearchAgentsResponse response = agentsClient.searchAgentsCallable().call(request);
     for (Agent element : response.getAgentsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

Returns

Type	Description
UnaryCallable<SearchAgentsRequest,SearchAgentsResponse>

searchAgentsPagedCallable()

public final UnaryCallable<SearchAgentsRequest,AgentsClient.SearchAgentsPagedResponse> searchAgentsPagedCallable()

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 (AgentsClient agentsClient = AgentsClient.create()) {
   SearchAgentsRequest request =
       SearchAgentsRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Agent> future = agentsClient.searchAgentsPagedCallable().futureCall(request);
   // Do something.
   for (Agent element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns

Type	Description
UnaryCallable<SearchAgentsRequest,SearchAgentsPagedResponse>

setAgent(Agent agent)

public final Agent setAgent(Agent agent)

Creates/updates the specified agent.

Note: You should always train an agent prior to sending it queries. See the training documentation.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   Agent agent = Agent.newBuilder().build();
   Agent response = agentsClient.setAgent(agent);
 }

Parameter

Name	Description
agent	`Agent` Required. The agent to update.

Returns

Type	Description
Agent

setAgent(SetAgentRequest request)

public final Agent setAgent(SetAgentRequest request)

Creates/updates the specified agent.

Note: You should always train an agent prior to sending it queries. See the training documentation.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   SetAgentRequest request =
       SetAgentRequest.newBuilder()
           .setAgent(Agent.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Agent response = agentsClient.setAgent(request);
 }

Parameter

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

Returns

Type	Description
Agent

setAgentCallable()

public final UnaryCallable<SetAgentRequest,Agent> setAgentCallable()

Creates/updates the specified agent.

Note: You should always train an agent prior to sending it queries. See the training documentation.

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 (AgentsClient agentsClient = AgentsClient.create()) {
   SetAgentRequest request =
       SetAgentRequest.newBuilder()
           .setAgent(Agent.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Agent> future = agentsClient.setAgentCallable().futureCall(request);
   // Do something.
   Agent response = future.get();
 }

Returns

Type	Description
UnaryCallable<SetAgentRequest,Agent>

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()

trainAgentAsync(LocationName parent)

public final OperationFuture<Empty,Struct> trainAgentAsync(LocationName parent)

Trains the specified agent.

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

Note: You should always train an agent prior to sending it queries. See the training documentation.

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 (AgentsClient agentsClient = AgentsClient.create()) {
LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
agentsClient.trainAgentAsync(parent).get();
}

Parameter

Name	Description
parent	`LocationName` Required. The project that the agent to train is associated with. Format: `projects/<Project ID>` or `projects/<Project ID>/locations/<Location ID>`.

Returns

Type	Description
OperationFuture<Empty,Struct>

trainAgentAsync(ProjectName parent)

public final OperationFuture<Empty,Struct> trainAgentAsync(ProjectName parent)

Trains the specified agent.

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

Note: You should always train an agent prior to sending it queries. See the training documentation.

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 (AgentsClient agentsClient = AgentsClient.create()) {
ProjectName parent = ProjectName.of("[PROJECT]");
agentsClient.trainAgentAsync(parent).get();
}

Parameter

Name	Description
parent	`ProjectName` Required. The project that the agent to train is associated with. Format: `projects/<Project ID>` or `projects/<Project ID>/locations/<Location ID>`.

Returns

Type	Description
OperationFuture<Empty,Struct>

trainAgentAsync(TrainAgentRequest request)

public final OperationFuture<Empty,Struct> trainAgentAsync(TrainAgentRequest request)

Trains the specified agent.

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

Note: You should always train an agent prior to sending it queries. See the training documentation.

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 (AgentsClient agentsClient = AgentsClient.create()) {
TrainAgentRequest request =
    TrainAgentRequest.newBuilder().setParent(ProjectName.of("[PROJECT]").toString()).build();
agentsClient.trainAgentAsync(request).get();
}

Parameter

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

Returns

Type	Description
OperationFuture<Empty,Struct>

trainAgentAsync(String parent)

public final OperationFuture<Empty,Struct> trainAgentAsync(String parent)

Trains the specified agent.

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

Note: You should always train an agent prior to sending it queries. See the training documentation.

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 (AgentsClient agentsClient = AgentsClient.create()) {
String parent = ProjectName.of("[PROJECT]").toString();
agentsClient.trainAgentAsync(parent).get();
}

Parameter

Name	Description
parent	`String` Required. The project that the agent to train is associated with. Format: `projects/<Project ID>` or `projects/<Project ID>/locations/<Location ID>`.

Returns

Type	Description
OperationFuture<Empty,Struct>

trainAgentCallable()

public final UnaryCallable<TrainAgentRequest,Operation> trainAgentCallable()

Trains the specified agent.

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

Note: You should always train an agent prior to sending it queries. See the training documentation.

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 (AgentsClient agentsClient = AgentsClient.create()) {
TrainAgentRequest request =
    TrainAgentRequest.newBuilder().setParent(ProjectName.of("[PROJECT]").toString()).build();
ApiFuture<Operation> future = agentsClient.trainAgentCallable().futureCall(request);
// Do something.
future.get();
}

Returns

Type	Description
UnaryCallable<TrainAgentRequest,Operation>

trainAgentOperationCallable()

public final OperationCallable<TrainAgentRequest,Empty,Struct> trainAgentOperationCallable()

Trains the specified agent.

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

Note: You should always train an agent prior to sending it queries. See the training documentation.

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 (AgentsClient agentsClient = AgentsClient.create()) {
TrainAgentRequest request =
    TrainAgentRequest.newBuilder().setParent(ProjectName.of("[PROJECT]").toString()).build();
OperationFuture<Empty, Struct> future =
    agentsClient.trainAgentOperationCallable().futureCall(request);
// Do something.
future.get();
}

Returns

Type	Description
OperationCallable<TrainAgentRequest,Empty,Struct>