Package com.google.cloud.dialogflow.cx.v3beta1

Class FlowsClient

  • All Implemented Interfaces:
    com.google.api.gax.core.BackgroundResource, AutoCloseable
    @BetaApi
@Generated("by gapic-generator-java")
public class FlowsClient
extends Object
implements com.google.api.gax.core.BackgroundResource
    Service Description: Service for managing [Flows][google.cloud.dialogflow.cx.v3beta1.Flow].

    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 (FlowsClient flowsClient = FlowsClient.create()) {
   AgentName parent = AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]");
   Flow flow = Flow.newBuilder().build();
   Flow response = flowsClient.createFlow(parent, flow);
 }

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

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

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

    See the individual methods for example code.

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

    This class can be customized by passing in a custom instance of FlowsSettings 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
 FlowsSettings flowsSettings =
     FlowsSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 FlowsClient flowsClient = FlowsClient.create(flowsSettings);

    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
 FlowsSettings flowsSettings = FlowsSettings.newBuilder().setEndpoint(myEndpoint).build();
 FlowsClient flowsClient = FlowsClient.create(flowsSettings);

    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
 FlowsSettings flowsSettings = FlowsSettings.newHttpJsonBuilder().build();
 FlowsClient flowsClient = FlowsClient.create(flowsSettings);

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

    • Constructor Detail

      • FlowsClient

        protected FlowsClient​(FlowsSettings settings)
               throws IOException
        Constructs an instance of FlowsClient, 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.
        Throws:
        IOException

      • FlowsClient

        protected FlowsClient​(FlowsStub stub)

    • Method Detail

      • create

        public static final FlowsClient create​(FlowsSettings settings)
                                throws IOException
        Constructs an instance of FlowsClient, using the given settings. The channels are created based on the settings passed in, or defaults for any settings that are not set.
        Throws:
        IOException

      • create

        public static final FlowsClient create​(FlowsStub stub)
        Constructs an instance of FlowsClient, using the given stub for making calls. This is for advanced usage - prefer using create(FlowsSettings).

      • getOperationsClient

        public final com.google.longrunning.OperationsClient getOperationsClient()
        Returns the OperationsClient that can be used to query the status of a long-running operation returned by another API method call.

      • getHttpJsonOperationsClient

        @BetaApi
public final com.google.api.gax.httpjson.longrunning.OperationsClient getHttpJsonOperationsClient()
        Returns the OperationsClient that can be used to query the status of a long-running operation returned by another API method call.

      • createFlow

        public final Flow createFlow​(AgentName parent,
                             Flow flow)
        Creates a flow in the specified agent.

        Note: You should always train a flow prior to sending it queries. See the [training documentation](https://cloud.google.com/dialogflow/cx/docs/concept/training).

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   AgentName parent = AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]");
   Flow flow = Flow.newBuilder().build();
   Flow response = flowsClient.createFlow(parent, flow);
 }
        Parameters:
        parent - Required. The agent to create a flow for. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>`.
        flow - Required. The flow to create.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • createFlow

        public final Flow createFlow​(String parent,
                             Flow flow)
        Creates a flow in the specified agent.

        Note: You should always train a flow prior to sending it queries. See the [training documentation](https://cloud.google.com/dialogflow/cx/docs/concept/training).

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   String parent = AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]").toString();
   Flow flow = Flow.newBuilder().build();
   Flow response = flowsClient.createFlow(parent, flow);
 }
        Parameters:
        parent - Required. The agent to create a flow for. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>`.
        flow - Required. The flow to create.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • createFlow

        public final Flow createFlow​(CreateFlowRequest request)
        Creates a flow in the specified agent.

        Note: You should always train a flow prior to sending it queries. See the [training documentation](https://cloud.google.com/dialogflow/cx/docs/concept/training).

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   CreateFlowRequest request =
       CreateFlowRequest.newBuilder()
           .setParent(AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]").toString())
           .setFlow(Flow.newBuilder().build())
           .setLanguageCode("languageCode-2092349083")
           .build();
   Flow response = flowsClient.createFlow(request);
 }
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • createFlowCallable

        public final com.google.api.gax.rpc.UnaryCallable<CreateFlowRequest,​Flow> createFlowCallable()
        Creates a flow in the specified agent.

        Note: You should always train a flow prior to sending it queries. See the [training documentation](https://cloud.google.com/dialogflow/cx/docs/concept/training).

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   CreateFlowRequest request =
       CreateFlowRequest.newBuilder()
           .setParent(AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]").toString())
           .setFlow(Flow.newBuilder().build())
           .setLanguageCode("languageCode-2092349083")
           .build();
   ApiFuture<Flow> future = flowsClient.createFlowCallable().futureCall(request);
   // Do something.
   Flow response = future.get();
 }

      • deleteFlow

        public final void deleteFlow​(FlowName name)
        Deletes a 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 (FlowsClient flowsClient = FlowsClient.create()) {
   FlowName name = FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]");
   flowsClient.deleteFlow(name);
 }
        Parameters:
        name - Required. The name of the flow to delete. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • deleteFlow

        public final void deleteFlow​(String name)
        Deletes a 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 (FlowsClient flowsClient = FlowsClient.create()) {
   String name = FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString();
   flowsClient.deleteFlow(name);
 }
        Parameters:
        name - Required. The name of the flow to delete. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • deleteFlow

        public final void deleteFlow​(DeleteFlowRequest request)
        Deletes a 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 (FlowsClient flowsClient = FlowsClient.create()) {
   DeleteFlowRequest request =
       DeleteFlowRequest.newBuilder()
           .setName(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
           .setForce(true)
           .build();
   flowsClient.deleteFlow(request);
 }
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • deleteFlowCallable

        public final com.google.api.gax.rpc.UnaryCallable<DeleteFlowRequest,​com.google.protobuf.Empty> deleteFlowCallable()
        Deletes a 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 (FlowsClient flowsClient = FlowsClient.create()) {
   DeleteFlowRequest request =
       DeleteFlowRequest.newBuilder()
           .setName(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
           .setForce(true)
           .build();
   ApiFuture<Empty> future = flowsClient.deleteFlowCallable().futureCall(request);
   // Do something.
   future.get();
 }

      • listFlows

        public final FlowsClient.ListFlowsPagedResponse listFlows​(AgentName parent)
        Returns the list of all flows in 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 (FlowsClient flowsClient = FlowsClient.create()) {
   AgentName parent = AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]");
   for (Flow element : flowsClient.listFlows(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
        Parameters:
        parent - Required. The agent containing the flows. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • listFlows

        public final FlowsClient.ListFlowsPagedResponse listFlows​(String parent)
        Returns the list of all flows in 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 (FlowsClient flowsClient = FlowsClient.create()) {
   String parent = AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]").toString();
   for (Flow element : flowsClient.listFlows(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
        Parameters:
        parent - Required. The agent containing the flows. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • listFlows

        public final FlowsClient.ListFlowsPagedResponse listFlows​(ListFlowsRequest request)
        Returns the list of all flows in 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 (FlowsClient flowsClient = FlowsClient.create()) {
   ListFlowsRequest request =
       ListFlowsRequest.newBuilder()
           .setParent(AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setLanguageCode("languageCode-2092349083")
           .build();
   for (Flow element : flowsClient.listFlows(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • listFlowsPagedCallable

        public final com.google.api.gax.rpc.UnaryCallable<ListFlowsRequest,​FlowsClient.ListFlowsPagedResponse> listFlowsPagedCallable()
        Returns the list of all flows in 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 (FlowsClient flowsClient = FlowsClient.create()) {
   ListFlowsRequest request =
       ListFlowsRequest.newBuilder()
           .setParent(AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setLanguageCode("languageCode-2092349083")
           .build();
   ApiFuture<Flow> future = flowsClient.listFlowsPagedCallable().futureCall(request);
   // Do something.
   for (Flow element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

      • listFlowsCallable

        public final com.google.api.gax.rpc.UnaryCallable<ListFlowsRequest,​ListFlowsResponse> listFlowsCallable()
        Returns the list of all flows in 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 (FlowsClient flowsClient = FlowsClient.create()) {
   ListFlowsRequest request =
       ListFlowsRequest.newBuilder()
           .setParent(AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setLanguageCode("languageCode-2092349083")
           .build();
   while (true) {
     ListFlowsResponse response = flowsClient.listFlowsCallable().call(request);
     for (Flow element : response.getFlowsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

      • getFlow

        public final Flow getFlow​(FlowName name)
        Retrieves 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 (FlowsClient flowsClient = FlowsClient.create()) {
   FlowName name = FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]");
   Flow response = flowsClient.getFlow(name);
 }
        Parameters:
        name - Required. The name of the flow to get. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • getFlow

        public final Flow getFlow​(String name)
        Retrieves 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 (FlowsClient flowsClient = FlowsClient.create()) {
   String name = FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString();
   Flow response = flowsClient.getFlow(name);
 }
        Parameters:
        name - Required. The name of the flow to get. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • getFlow

        public final Flow getFlow​(GetFlowRequest request)
        Retrieves 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 (FlowsClient flowsClient = FlowsClient.create()) {
   GetFlowRequest request =
       GetFlowRequest.newBuilder()
           .setName(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
           .setLanguageCode("languageCode-2092349083")
           .build();
   Flow response = flowsClient.getFlow(request);
 }
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • getFlowCallable

        public final com.google.api.gax.rpc.UnaryCallable<GetFlowRequest,​Flow> getFlowCallable()
        Retrieves 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 (FlowsClient flowsClient = FlowsClient.create()) {
   GetFlowRequest request =
       GetFlowRequest.newBuilder()
           .setName(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
           .setLanguageCode("languageCode-2092349083")
           .build();
   ApiFuture<Flow> future = flowsClient.getFlowCallable().futureCall(request);
   // Do something.
   Flow response = future.get();
 }

      • updateFlow

        public final Flow updateFlow​(Flow flow,
                             com.google.protobuf.FieldMask updateMask)
        Updates the specified flow.

        Note: You should always train a flow prior to sending it queries. See the [training documentation](https://cloud.google.com/dialogflow/cx/docs/concept/training).

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   Flow flow = Flow.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   Flow response = flowsClient.updateFlow(flow, updateMask);
 }
        Parameters:
        flow - Required. The flow to update.
        updateMask - The mask to control which fields get updated. If the mask is not present, all fields will be updated.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • updateFlow

        public final Flow updateFlow​(UpdateFlowRequest request)
        Updates the specified flow.

        Note: You should always train a flow prior to sending it queries. See the [training documentation](https://cloud.google.com/dialogflow/cx/docs/concept/training).

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   UpdateFlowRequest request =
       UpdateFlowRequest.newBuilder()
           .setFlow(Flow.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .setLanguageCode("languageCode-2092349083")
           .build();
   Flow response = flowsClient.updateFlow(request);
 }
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • updateFlowCallable

        public final com.google.api.gax.rpc.UnaryCallable<UpdateFlowRequest,​Flow> updateFlowCallable()
        Updates the specified flow.

        Note: You should always train a flow prior to sending it queries. See the [training documentation](https://cloud.google.com/dialogflow/cx/docs/concept/training).

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   UpdateFlowRequest request =
       UpdateFlowRequest.newBuilder()
           .setFlow(Flow.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .setLanguageCode("languageCode-2092349083")
           .build();
   ApiFuture<Flow> future = flowsClient.updateFlowCallable().futureCall(request);
   // Do something.
   Flow response = future.get();
 }

      • trainFlowAsync

        public final com.google.api.gax.longrunning.OperationFuture<com.google.protobuf.Empty,​com.google.protobuf.Struct> trainFlowAsync​(FlowName name)
        Trains the specified flow. Note that only the flow in 'draft' environment is trained.

        This method is a [long-running operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation). The returned `Operation` type has the following method-specific fields:

        - `metadata`: An empty [Struct message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct) - `response`: An [Empty message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)

        Note: You should always train a flow prior to sending it queries. See the [training documentation](https://cloud.google.com/dialogflow/cx/docs/concept/training).

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   FlowName name = FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]");
   flowsClient.trainFlowAsync(name).get();
 }
        Parameters:
        name - Required. The flow to train. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • trainFlowAsync

        public final com.google.api.gax.longrunning.OperationFuture<com.google.protobuf.Empty,​com.google.protobuf.Struct> trainFlowAsync​(String name)
        Trains the specified flow. Note that only the flow in 'draft' environment is trained.

        This method is a [long-running operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation). The returned `Operation` type has the following method-specific fields:

        - `metadata`: An empty [Struct message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct) - `response`: An [Empty message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)

        Note: You should always train a flow prior to sending it queries. See the [training documentation](https://cloud.google.com/dialogflow/cx/docs/concept/training).

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   String name = FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString();
   flowsClient.trainFlowAsync(name).get();
 }
        Parameters:
        name - Required. The flow to train. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • trainFlowAsync

        public final com.google.api.gax.longrunning.OperationFuture<com.google.protobuf.Empty,​com.google.protobuf.Struct> trainFlowAsync​(TrainFlowRequest request)
        Trains the specified flow. Note that only the flow in 'draft' environment is trained.

        This method is a [long-running operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation). The returned `Operation` type has the following method-specific fields:

        - `metadata`: An empty [Struct message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct) - `response`: An [Empty message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)

        Note: You should always train a flow prior to sending it queries. See the [training documentation](https://cloud.google.com/dialogflow/cx/docs/concept/training).

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   TrainFlowRequest request =
       TrainFlowRequest.newBuilder()
           .setName(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
           .build();
   flowsClient.trainFlowAsync(request).get();
 }
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • trainFlowOperationCallable

        public final com.google.api.gax.rpc.OperationCallable<TrainFlowRequest,​com.google.protobuf.Empty,​com.google.protobuf.Struct> trainFlowOperationCallable()
        Trains the specified flow. Note that only the flow in 'draft' environment is trained.

        This method is a [long-running operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation). The returned `Operation` type has the following method-specific fields:

        - `metadata`: An empty [Struct message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct) - `response`: An [Empty message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)

        Note: You should always train a flow prior to sending it queries. See the [training documentation](https://cloud.google.com/dialogflow/cx/docs/concept/training).

        Sample code: 

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

      • trainFlowCallable

        public final com.google.api.gax.rpc.UnaryCallable<TrainFlowRequest,​com.google.longrunning.Operation> trainFlowCallable()
        Trains the specified flow. Note that only the flow in 'draft' environment is trained.

        This method is a [long-running operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation). The returned `Operation` type has the following method-specific fields:

        - `metadata`: An empty [Struct message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct) - `response`: An [Empty message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#empty)

        Note: You should always train a flow prior to sending it queries. See the [training documentation](https://cloud.google.com/dialogflow/cx/docs/concept/training).

        Sample code: 

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

      • validateFlow

        public final FlowValidationResult validateFlow​(ValidateFlowRequest request)
        Validates the specified flow and creates or updates validation results. Please call this API after the training is completed to get the complete validation results.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   ValidateFlowRequest request =
       ValidateFlowRequest.newBuilder()
           .setName(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
           .setLanguageCode("languageCode-2092349083")
           .build();
   FlowValidationResult response = flowsClient.validateFlow(request);
 }
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • validateFlowCallable

        public final com.google.api.gax.rpc.UnaryCallable<ValidateFlowRequest,​FlowValidationResult> validateFlowCallable()
        Validates the specified flow and creates or updates validation results. Please call this API after the training is completed to get the complete validation results.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   ValidateFlowRequest request =
       ValidateFlowRequest.newBuilder()
           .setName(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
           .setLanguageCode("languageCode-2092349083")
           .build();
   ApiFuture<FlowValidationResult> future =
       flowsClient.validateFlowCallable().futureCall(request);
   // Do something.
   FlowValidationResult response = future.get();
 }

      • getFlowValidationResult

        public final FlowValidationResult getFlowValidationResult​(FlowValidationResultName name)
        Gets the latest flow validation result. Flow validation is performed when ValidateFlow is called.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   FlowValidationResultName name =
       FlowValidationResultName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]");
   FlowValidationResult response = flowsClient.getFlowValidationResult(name);
 }
        Parameters:
        name - Required. The flow name. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>/validationResult`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • getFlowValidationResult

        public final FlowValidationResult getFlowValidationResult​(String name)
        Gets the latest flow validation result. Flow validation is performed when ValidateFlow is called.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   String name =
       FlowValidationResultName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString();
   FlowValidationResult response = flowsClient.getFlowValidationResult(name);
 }
        Parameters:
        name - Required. The flow name. Format: `projects/<Project ID>/locations/<Location ID>/agents/<Agent ID>/flows/<Flow ID>/validationResult`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • getFlowValidationResult

        public final FlowValidationResult getFlowValidationResult​(GetFlowValidationResultRequest request)
        Gets the latest flow validation result. Flow validation is performed when ValidateFlow is called.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   GetFlowValidationResultRequest request =
       GetFlowValidationResultRequest.newBuilder()
           .setName(
               FlowValidationResultName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]")
                   .toString())
           .setLanguageCode("languageCode-2092349083")
           .build();
   FlowValidationResult response = flowsClient.getFlowValidationResult(request);
 }
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • getFlowValidationResultCallable

        public final com.google.api.gax.rpc.UnaryCallable<GetFlowValidationResultRequest,​FlowValidationResult> getFlowValidationResultCallable()
        Gets the latest flow validation result. Flow validation is performed when ValidateFlow is called.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   GetFlowValidationResultRequest request =
       GetFlowValidationResultRequest.newBuilder()
           .setName(
               FlowValidationResultName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]")
                   .toString())
           .setLanguageCode("languageCode-2092349083")
           .build();
   ApiFuture<FlowValidationResult> future =
       flowsClient.getFlowValidationResultCallable().futureCall(request);
   // Do something.
   FlowValidationResult response = future.get();
 }

      • importFlowAsync

        public final com.google.api.gax.longrunning.OperationFuture<ImportFlowResponse,​com.google.protobuf.Struct> importFlowAsync​(ImportFlowRequest request)
        Imports the specified flow to the specified agent from a binary file.

        This method is a [long-running operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation). The returned `Operation` type has the following method-specific fields:

        - `metadata`: An empty [Struct message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct) - `response`: [ImportFlowResponse][google.cloud.dialogflow.cx.v3beta1.ImportFlowResponse]

        Note: You should always train a flow prior to sending it queries. See the [training documentation](https://cloud.google.com/dialogflow/cx/docs/concept/training).

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   ImportFlowRequest request =
       ImportFlowRequest.newBuilder()
           .setParent(AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]").toString())
           .setFlowImportStrategy(FlowImportStrategy.newBuilder().build())
           .build();
   ImportFlowResponse response = flowsClient.importFlowAsync(request).get();
 }
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • importFlowOperationCallable

        public final com.google.api.gax.rpc.OperationCallable<ImportFlowRequest,​ImportFlowResponse,​com.google.protobuf.Struct> importFlowOperationCallable()
        Imports the specified flow to the specified agent from a binary file.

        This method is a [long-running operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation). The returned `Operation` type has the following method-specific fields:

        - `metadata`: An empty [Struct message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct) - `response`: [ImportFlowResponse][google.cloud.dialogflow.cx.v3beta1.ImportFlowResponse]

        Note: You should always train a flow prior to sending it queries. See the [training documentation](https://cloud.google.com/dialogflow/cx/docs/concept/training).

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   ImportFlowRequest request =
       ImportFlowRequest.newBuilder()
           .setParent(AgentName.of("[PROJECT]", "[LOCATION]", "[AGENT]").toString())
           .setFlowImportStrategy(FlowImportStrategy.newBuilder().build())
           .build();
   OperationFuture<ImportFlowResponse, Struct> future =
       flowsClient.importFlowOperationCallable().futureCall(request);
   // Do something.
   ImportFlowResponse response = future.get();
 }

      • importFlowCallable

        public final com.google.api.gax.rpc.UnaryCallable<ImportFlowRequest,​com.google.longrunning.Operation> importFlowCallable()
        Imports the specified flow to the specified agent from a binary file.

        This method is a [long-running operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation). The returned `Operation` type has the following method-specific fields:

        - `metadata`: An empty [Struct message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct) - `response`: [ImportFlowResponse][google.cloud.dialogflow.cx.v3beta1.ImportFlowResponse]

        Note: You should always train a flow prior to sending it queries. See the [training documentation](https://cloud.google.com/dialogflow/cx/docs/concept/training).

        Sample code: 

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

      • exportFlowAsync

        public final com.google.api.gax.longrunning.OperationFuture<ExportFlowResponse,​com.google.protobuf.Struct> exportFlowAsync​(ExportFlowRequest request)
        Exports the specified flow to a binary file.

        This method is a [long-running operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation). The returned `Operation` type has the following method-specific fields:

        - `metadata`: An empty [Struct message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct) - `response`: [ExportFlowResponse][google.cloud.dialogflow.cx.v3beta1.ExportFlowResponse]

        Note that resources (e.g. intents, entities, webhooks) that the flow references will also be exported.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   ExportFlowRequest request =
       ExportFlowRequest.newBuilder()
           .setName(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
           .setFlowUri("flowUri-765815458")
           .setIncludeReferencedFlows(true)
           .build();
   ExportFlowResponse response = flowsClient.exportFlowAsync(request).get();
 }
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • exportFlowOperationCallable

        public final com.google.api.gax.rpc.OperationCallable<ExportFlowRequest,​ExportFlowResponse,​com.google.protobuf.Struct> exportFlowOperationCallable()
        Exports the specified flow to a binary file.

        This method is a [long-running operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation). The returned `Operation` type has the following method-specific fields:

        - `metadata`: An empty [Struct message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct) - `response`: [ExportFlowResponse][google.cloud.dialogflow.cx.v3beta1.ExportFlowResponse]

        Note that resources (e.g. intents, entities, webhooks) that the flow references will also be exported.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   ExportFlowRequest request =
       ExportFlowRequest.newBuilder()
           .setName(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
           .setFlowUri("flowUri-765815458")
           .setIncludeReferencedFlows(true)
           .build();
   OperationFuture<ExportFlowResponse, Struct> future =
       flowsClient.exportFlowOperationCallable().futureCall(request);
   // Do something.
   ExportFlowResponse response = future.get();
 }

      • exportFlowCallable

        public final com.google.api.gax.rpc.UnaryCallable<ExportFlowRequest,​com.google.longrunning.Operation> exportFlowCallable()
        Exports the specified flow to a binary file.

        This method is a [long-running operation](https://cloud.google.com/dialogflow/cx/docs/how/long-running-operation). The returned `Operation` type has the following method-specific fields:

        - `metadata`: An empty [Struct message](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#struct) - `response`: [ExportFlowResponse][google.cloud.dialogflow.cx.v3beta1.ExportFlowResponse]

        Note that resources (e.g. intents, entities, webhooks) that the flow references will also be exported.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (FlowsClient flowsClient = FlowsClient.create()) {
   ExportFlowRequest request =
       ExportFlowRequest.newBuilder()
           .setName(FlowName.of("[PROJECT]", "[LOCATION]", "[AGENT]", "[FLOW]").toString())
           .setFlowUri("flowUri-765815458")
           .setIncludeReferencedFlows(true)
           .build();
   ApiFuture<Operation> future = flowsClient.exportFlowCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

      • listLocations

        public final FlowsClient.ListLocationsPagedResponse listLocations​(com.google.cloud.location.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 (FlowsClient flowsClient = FlowsClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Location element : flowsClient.listLocations(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • listLocationsPagedCallable

        public final com.google.api.gax.rpc.UnaryCallable<com.google.cloud.location.ListLocationsRequest,​FlowsClient.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 (FlowsClient flowsClient = FlowsClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Location> future = flowsClient.listLocationsPagedCallable().futureCall(request);
   // Do something.
   for (Location element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

      • listLocationsCallable

        public final com.google.api.gax.rpc.UnaryCallable<com.google.cloud.location.ListLocationsRequest,​com.google.cloud.location.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 (FlowsClient flowsClient = FlowsClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListLocationsResponse response = flowsClient.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;
     }
   }
 }

      • getLocation

        public final com.google.cloud.location.Location getLocation​(com.google.cloud.location.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 (FlowsClient flowsClient = FlowsClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   Location response = flowsClient.getLocation(request);
 }
        Parameters:
        request - The request object containing all of the parameters for the API call.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • getLocationCallable

        public final com.google.api.gax.rpc.UnaryCallable<com.google.cloud.location.GetLocationRequest,​com.google.cloud.location.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 (FlowsClient flowsClient = FlowsClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   ApiFuture<Location> future = flowsClient.getLocationCallable().futureCall(request);
   // Do something.
   Location response = future.get();
 }

      • shutdown

        public void shutdown()
        Specified by:
        shutdown in interface com.google.api.gax.core.BackgroundResource

      • isShutdown

        public boolean isShutdown()
        Specified by:
        isShutdown in interface com.google.api.gax.core.BackgroundResource

      • isTerminated

        public boolean isTerminated()
        Specified by:
        isTerminated in interface com.google.api.gax.core.BackgroundResource

      • shutdownNow

        public void shutdownNow()
        Specified by:
        shutdownNow in interface com.google.api.gax.core.BackgroundResource