Package com.google.cloud.dialogflow.v2

Class ConversationsClient

  • All Implemented Interfaces:
    com.google.api.gax.core.BackgroundResource, AutoCloseable
    @Generated("by gapic-generator-java")
public class ConversationsClient
extends Object
implements com.google.api.gax.core.BackgroundResource
    Service Description: Service for managing [Conversations][google.cloud.dialogflow.v2.Conversation].

    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 (ConversationsClient conversationsClient = ConversationsClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   Conversation conversation = Conversation.newBuilder().build();
   Conversation response = conversationsClient.createConversation(parent, conversation);
 }

    Note: close() needs to be called on the ConversationsClient 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 ConversationsSettings 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
 ConversationsSettings conversationsSettings =
     ConversationsSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 ConversationsClient conversationsClient = ConversationsClient.create(conversationsSettings);

    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
 ConversationsSettings conversationsSettings =
     ConversationsSettings.newBuilder().setEndpoint(myEndpoint).build();
 ConversationsClient conversationsClient = ConversationsClient.create(conversationsSettings);

    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
 ConversationsSettings conversationsSettings =
     ConversationsSettings.newHttpJsonBuilder().build();
 ConversationsClient conversationsClient = ConversationsClient.create(conversationsSettings);

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

    • Constructor Detail

      • ConversationsClient

        protected ConversationsClient​(ConversationsSettings settings)
                       throws IOException
        Constructs an instance of ConversationsClient, 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

    • Method Detail

      • create

        public static final ConversationsClient create​(ConversationsSettings settings)
                                        throws IOException
        Constructs an instance of ConversationsClient, 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 ConversationsClient create​(ConversationsStub stub)
        Constructs an instance of ConversationsClient, using the given stub for making calls. This is for advanced usage - prefer using create(ConversationsSettings).

      • createConversation

        public final Conversation createConversation​(LocationName parent,
                                             Conversation conversation)
        Creates a new conversation. Conversations are auto-completed after 24 hours.

        Conversation Lifecycle: There are two stages during a conversation: Automated Agent Stage and Assist Stage.

        For Automated Agent Stage, there will be a dialogflow agent responding to user queries.

        For Assist Stage, there's no dialogflow agent responding to user queries. But we will provide suggestions which are generated from conversation.

        If [Conversation.conversation_profile][google.cloud.dialogflow.v2.Conversation.conversation_profile] is configured for a dialogflow agent, conversation will start from `Automated Agent Stage`, otherwise, it will start from `Assist Stage`. And during `Automated Agent Stage`, once an [Intent][google.cloud.dialogflow.v2.Intent] with [Intent.live_agent_handoff][google.cloud.dialogflow.v2.Intent.live_agent_handoff] is triggered, conversation will transfer to Assist Stage.

        Sample code: 

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

      • createConversation

        public final Conversation createConversation​(ProjectName parent,
                                             Conversation conversation)
        Creates a new conversation. Conversations are auto-completed after 24 hours.

        Conversation Lifecycle: There are two stages during a conversation: Automated Agent Stage and Assist Stage.

        For Automated Agent Stage, there will be a dialogflow agent responding to user queries.

        For Assist Stage, there's no dialogflow agent responding to user queries. But we will provide suggestions which are generated from conversation.

        If [Conversation.conversation_profile][google.cloud.dialogflow.v2.Conversation.conversation_profile] is configured for a dialogflow agent, conversation will start from `Automated Agent Stage`, otherwise, it will start from `Assist Stage`. And during `Automated Agent Stage`, once an [Intent][google.cloud.dialogflow.v2.Intent] with [Intent.live_agent_handoff][google.cloud.dialogflow.v2.Intent.live_agent_handoff] is triggered, conversation will transfer to Assist Stage.

        Sample code: 

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

      • createConversation

        public final Conversation createConversation​(String parent,
                                             Conversation conversation)
        Creates a new conversation. Conversations are auto-completed after 24 hours.

        Conversation Lifecycle: There are two stages during a conversation: Automated Agent Stage and Assist Stage.

        For Automated Agent Stage, there will be a dialogflow agent responding to user queries.

        For Assist Stage, there's no dialogflow agent responding to user queries. But we will provide suggestions which are generated from conversation.

        If [Conversation.conversation_profile][google.cloud.dialogflow.v2.Conversation.conversation_profile] is configured for a dialogflow agent, conversation will start from `Automated Agent Stage`, otherwise, it will start from `Assist Stage`. And during `Automated Agent Stage`, once an [Intent][google.cloud.dialogflow.v2.Intent] with [Intent.live_agent_handoff][google.cloud.dialogflow.v2.Intent.live_agent_handoff] is triggered, conversation will transfer to Assist Stage.

        Sample code: 

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

      • createConversation

        public final Conversation createConversation​(CreateConversationRequest request)
        Creates a new conversation. Conversations are auto-completed after 24 hours.

        Conversation Lifecycle: There are two stages during a conversation: Automated Agent Stage and Assist Stage.

        For Automated Agent Stage, there will be a dialogflow agent responding to user queries.

        For Assist Stage, there's no dialogflow agent responding to user queries. But we will provide suggestions which are generated from conversation.

        If [Conversation.conversation_profile][google.cloud.dialogflow.v2.Conversation.conversation_profile] is configured for a dialogflow agent, conversation will start from `Automated Agent Stage`, otherwise, it will start from `Assist Stage`. And during `Automated Agent Stage`, once an [Intent][google.cloud.dialogflow.v2.Intent] with [Intent.live_agent_handoff][google.cloud.dialogflow.v2.Intent.live_agent_handoff] is triggered, conversation will transfer to Assist Stage.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   CreateConversationRequest request =
       CreateConversationRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setConversation(Conversation.newBuilder().build())
           .setConversationId("conversationId-1676095234")
           .build();
   Conversation response = conversationsClient.createConversation(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

      • createConversationCallable

        public final com.google.api.gax.rpc.UnaryCallable<CreateConversationRequest,​Conversation> createConversationCallable()
        Creates a new conversation. Conversations are auto-completed after 24 hours.

        Conversation Lifecycle: There are two stages during a conversation: Automated Agent Stage and Assist Stage.

        For Automated Agent Stage, there will be a dialogflow agent responding to user queries.

        For Assist Stage, there's no dialogflow agent responding to user queries. But we will provide suggestions which are generated from conversation.

        If [Conversation.conversation_profile][google.cloud.dialogflow.v2.Conversation.conversation_profile] is configured for a dialogflow agent, conversation will start from `Automated Agent Stage`, otherwise, it will start from `Assist Stage`. And during `Automated Agent Stage`, once an [Intent][google.cloud.dialogflow.v2.Intent] with [Intent.live_agent_handoff][google.cloud.dialogflow.v2.Intent.live_agent_handoff] is triggered, conversation will transfer to Assist Stage.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   CreateConversationRequest request =
       CreateConversationRequest.newBuilder()
           .setParent(ProjectName.of("[PROJECT]").toString())
           .setConversation(Conversation.newBuilder().build())
           .setConversationId("conversationId-1676095234")
           .build();
   ApiFuture<Conversation> future =
       conversationsClient.createConversationCallable().futureCall(request);
   // Do something.
   Conversation response = future.get();
 }

      • listConversations

        public final ConversationsClient.ListConversationsPagedResponse listConversations​(LocationName parent)
        Returns the list of all conversations in the specified project.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   for (Conversation element : conversationsClient.listConversations(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
        Parameters:
        parent - Required. The project from which to list all conversation. Format: `projects/<Project ID>/locations/<Location ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • listConversations

        public final ConversationsClient.ListConversationsPagedResponse listConversations​(ProjectName parent)
        Returns the list of all conversations in the specified project.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   ProjectName parent = ProjectName.of("[PROJECT]");
   for (Conversation element : conversationsClient.listConversations(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
        Parameters:
        parent - Required. The project from which to list all conversation. Format: `projects/<Project ID>/locations/<Location ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • listConversations

        public final ConversationsClient.ListConversationsPagedResponse listConversations​(String parent)
        Returns the list of all conversations in the specified project.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   String parent = ProjectName.of("[PROJECT]").toString();
   for (Conversation element : conversationsClient.listConversations(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
        Parameters:
        parent - Required. The project from which to list all conversation. Format: `projects/<Project ID>/locations/<Location ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • listConversations

        public final ConversationsClient.ListConversationsPagedResponse listConversations​(ListConversationsRequest request)
        Returns the list of all conversations in the specified project.

        Sample code: 

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

      • listConversationsPagedCallable

        public final com.google.api.gax.rpc.UnaryCallable<ListConversationsRequest,​ConversationsClient.ListConversationsPagedResponse> listConversationsPagedCallable()
        Returns the list of all conversations in the specified project.

        Sample code: 

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

      • listConversationsCallable

        public final com.google.api.gax.rpc.UnaryCallable<ListConversationsRequest,​ListConversationsResponse> listConversationsCallable()
        Returns the list of all conversations in the specified project.

        Sample code: 

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

      • getConversation

        public final Conversation getConversation​(ConversationName name)
        Retrieves the specific conversation.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   ConversationName name =
       ConversationName.ofProjectConversationName("[PROJECT]", "[CONVERSATION]");
   Conversation response = conversationsClient.getConversation(name);
 }
        Parameters:
        name - Required. The name of the conversation. Format: `projects/<Project ID>/locations/<Location ID>/conversations/<Conversation ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • getConversation

        public final Conversation getConversation​(String name)
        Retrieves the specific conversation.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   String name =
       ConversationName.ofProjectConversationName("[PROJECT]", "[CONVERSATION]").toString();
   Conversation response = conversationsClient.getConversation(name);
 }
        Parameters:
        name - Required. The name of the conversation. Format: `projects/<Project ID>/locations/<Location ID>/conversations/<Conversation ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • getConversation

        public final Conversation getConversation​(GetConversationRequest request)
        Retrieves the specific conversation.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   GetConversationRequest request =
       GetConversationRequest.newBuilder()
           .setName(
               ConversationName.ofProjectConversationName("[PROJECT]", "[CONVERSATION]")
                   .toString())
           .build();
   Conversation response = conversationsClient.getConversation(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

      • getConversationCallable

        public final com.google.api.gax.rpc.UnaryCallable<GetConversationRequest,​Conversation> getConversationCallable()
        Retrieves the specific conversation.

        Sample code: 

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

      • completeConversation

        public final Conversation completeConversation​(ConversationName name)
        Completes the specified conversation. Finished conversations are purged from the database after 30 days.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   ConversationName name =
       ConversationName.ofProjectConversationName("[PROJECT]", "[CONVERSATION]");
   Conversation response = conversationsClient.completeConversation(name);
 }
        Parameters:
        name - Required. Resource identifier of the conversation to close. Format: `projects/<Project ID>/locations/<Location ID>/conversations/<Conversation ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • completeConversation

        public final Conversation completeConversation​(String name)
        Completes the specified conversation. Finished conversations are purged from the database after 30 days.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   String name =
       ConversationName.ofProjectConversationName("[PROJECT]", "[CONVERSATION]").toString();
   Conversation response = conversationsClient.completeConversation(name);
 }
        Parameters:
        name - Required. Resource identifier of the conversation to close. Format: `projects/<Project ID>/locations/<Location ID>/conversations/<Conversation ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • completeConversation

        public final Conversation completeConversation​(CompleteConversationRequest request)
        Completes the specified conversation. Finished conversations are purged from the database after 30 days.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   CompleteConversationRequest request =
       CompleteConversationRequest.newBuilder()
           .setName(
               ConversationName.ofProjectConversationName("[PROJECT]", "[CONVERSATION]")
                   .toString())
           .build();
   Conversation response = conversationsClient.completeConversation(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

      • completeConversationCallable

        public final com.google.api.gax.rpc.UnaryCallable<CompleteConversationRequest,​Conversation> completeConversationCallable()
        Completes the specified conversation. Finished conversations are purged from the database after 30 days.

        Sample code: 

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

      • listMessages

        public final ConversationsClient.ListMessagesPagedResponse listMessages​(ConversationName parent)
        Lists messages that belong to a given conversation. `messages` are ordered by `create_time` in descending order. To fetch updates without duplication, send request with filter `create_time_epoch_microseconds > [first item's create_time of previous request]` and empty page_token.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   ConversationName parent =
       ConversationName.ofProjectConversationName("[PROJECT]", "[CONVERSATION]");
   for (Message element : conversationsClient.listMessages(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
        Parameters:
        parent - Required. The name of the conversation to list messages for. Format: `projects/<Project ID>/locations/<Location ID>/conversations/<Conversation ID>`
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • listMessages

        public final ConversationsClient.ListMessagesPagedResponse listMessages​(String parent)
        Lists messages that belong to a given conversation. `messages` are ordered by `create_time` in descending order. To fetch updates without duplication, send request with filter `create_time_epoch_microseconds > [first item's create_time of previous request]` and empty page_token.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   String parent =
       ConversationName.ofProjectConversationName("[PROJECT]", "[CONVERSATION]").toString();
   for (Message element : conversationsClient.listMessages(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
        Parameters:
        parent - Required. The name of the conversation to list messages for. Format: `projects/<Project ID>/locations/<Location ID>/conversations/<Conversation ID>`
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • listMessages

        public final ConversationsClient.ListMessagesPagedResponse listMessages​(ListMessagesRequest request)
        Lists messages that belong to a given conversation. `messages` are ordered by `create_time` in descending order. To fetch updates without duplication, send request with filter `create_time_epoch_microseconds > [first item's create_time of previous request]` and empty page_token.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   ListMessagesRequest request =
       ListMessagesRequest.newBuilder()
           .setParent(
               ConversationName.ofProjectConversationName("[PROJECT]", "[CONVERSATION]")
                   .toString())
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Message element : conversationsClient.listMessages(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

      • listMessagesPagedCallable

        public final com.google.api.gax.rpc.UnaryCallable<ListMessagesRequest,​ConversationsClient.ListMessagesPagedResponse> listMessagesPagedCallable()
        Lists messages that belong to a given conversation. `messages` are ordered by `create_time` in descending order. To fetch updates without duplication, send request with filter `create_time_epoch_microseconds > [first item's create_time of previous request]` and empty page_token.

        Sample code: 

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

      • listMessagesCallable

        public final com.google.api.gax.rpc.UnaryCallable<ListMessagesRequest,​ListMessagesResponse> listMessagesCallable()
        Lists messages that belong to a given conversation. `messages` are ordered by `create_time` in descending order. To fetch updates without duplication, send request with filter `create_time_epoch_microseconds > [first item's create_time of previous request]` and empty page_token.

        Sample code: 

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

      • suggestConversationSummary

        public final SuggestConversationSummaryResponse suggestConversationSummary​(ConversationName conversation)
        Suggests summary for a conversation based on specific historical messages. The range of the messages to be used for summary can be specified in the 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 (ConversationsClient conversationsClient = ConversationsClient.create()) {
   ConversationName conversation =
       ConversationName.ofProjectConversationName("[PROJECT]", "[CONVERSATION]");
   SuggestConversationSummaryResponse response =
       conversationsClient.suggestConversationSummary(conversation);
 }
        Parameters:
        conversation - Required. The conversation to fetch suggestion for. Format: `projects/<Project ID>/locations/<Location ID>/conversations/<Conversation ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • suggestConversationSummary

        public final SuggestConversationSummaryResponse suggestConversationSummary​(String conversation)
        Suggests summary for a conversation based on specific historical messages. The range of the messages to be used for summary can be specified in the 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 (ConversationsClient conversationsClient = ConversationsClient.create()) {
   String conversation =
       ConversationName.ofProjectConversationName("[PROJECT]", "[CONVERSATION]").toString();
   SuggestConversationSummaryResponse response =
       conversationsClient.suggestConversationSummary(conversation);
 }
        Parameters:
        conversation - Required. The conversation to fetch suggestion for. Format: `projects/<Project ID>/locations/<Location ID>/conversations/<Conversation ID>`.
        Throws:
        com.google.api.gax.rpc.ApiException - if the remote call fails

      • suggestConversationSummary

        public final SuggestConversationSummaryResponse suggestConversationSummary​(SuggestConversationSummaryRequest request)
        Suggests summary for a conversation based on specific historical messages. The range of the messages to be used for summary can be specified in the 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 (ConversationsClient conversationsClient = ConversationsClient.create()) {
   SuggestConversationSummaryRequest request =
       SuggestConversationSummaryRequest.newBuilder()
           .setConversation(
               ConversationName.ofProjectConversationName("[PROJECT]", "[CONVERSATION]")
                   .toString())
           .setLatestMessage(
               MessageName.ofProjectConversationMessageName(
                       "[PROJECT]", "[CONVERSATION]", "[MESSAGE]")
                   .toString())
           .setContextSize(1116903569)
           .setAssistQueryParams(AssistQueryParameters.newBuilder().build())
           .build();
   SuggestConversationSummaryResponse response =
       conversationsClient.suggestConversationSummary(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

      • suggestConversationSummaryCallable

        public final com.google.api.gax.rpc.UnaryCallable<SuggestConversationSummaryRequest,​SuggestConversationSummaryResponse> suggestConversationSummaryCallable()
        Suggests summary for a conversation based on specific historical messages. The range of the messages to be used for summary can be specified in the 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 (ConversationsClient conversationsClient = ConversationsClient.create()) {
   SuggestConversationSummaryRequest request =
       SuggestConversationSummaryRequest.newBuilder()
           .setConversation(
               ConversationName.ofProjectConversationName("[PROJECT]", "[CONVERSATION]")
                   .toString())
           .setLatestMessage(
               MessageName.ofProjectConversationMessageName(
                       "[PROJECT]", "[CONVERSATION]", "[MESSAGE]")
                   .toString())
           .setContextSize(1116903569)
           .setAssistQueryParams(AssistQueryParameters.newBuilder().build())
           .build();
   ApiFuture<SuggestConversationSummaryResponse> future =
       conversationsClient.suggestConversationSummaryCallable().futureCall(request);
   // Do something.
   SuggestConversationSummaryResponse response = future.get();
 }

      • generateStatelessSummary

        public final GenerateStatelessSummaryResponse generateStatelessSummary​(GenerateStatelessSummaryRequest request)
        Generates and returns a summary for a conversation that does not have a resource created for it.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   GenerateStatelessSummaryRequest request =
       GenerateStatelessSummaryRequest.newBuilder()
           .setStatelessConversation(
               GenerateStatelessSummaryRequest.MinimalConversation.newBuilder().build())
           .setConversationProfile(ConversationProfile.newBuilder().build())
           .setLatestMessage(
               MessageName.ofProjectConversationMessageName(
                       "[PROJECT]", "[CONVERSATION]", "[MESSAGE]")
                   .toString())
           .setMaxContextSize(-1134084212)
           .build();
   GenerateStatelessSummaryResponse response =
       conversationsClient.generateStatelessSummary(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

      • generateStatelessSummaryCallable

        public final com.google.api.gax.rpc.UnaryCallable<GenerateStatelessSummaryRequest,​GenerateStatelessSummaryResponse> generateStatelessSummaryCallable()
        Generates and returns a summary for a conversation that does not have a resource created for it.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   GenerateStatelessSummaryRequest request =
       GenerateStatelessSummaryRequest.newBuilder()
           .setStatelessConversation(
               GenerateStatelessSummaryRequest.MinimalConversation.newBuilder().build())
           .setConversationProfile(ConversationProfile.newBuilder().build())
           .setLatestMessage(
               MessageName.ofProjectConversationMessageName(
                       "[PROJECT]", "[CONVERSATION]", "[MESSAGE]")
                   .toString())
           .setMaxContextSize(-1134084212)
           .build();
   ApiFuture<GenerateStatelessSummaryResponse> future =
       conversationsClient.generateStatelessSummaryCallable().futureCall(request);
   // Do something.
   GenerateStatelessSummaryResponse response = future.get();
 }

      • searchKnowledge

        public final SearchKnowledgeResponse searchKnowledge​(SearchKnowledgeRequest request)
        Get answers for the given query based on knowledge documents.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   SearchKnowledgeRequest request =
       SearchKnowledgeRequest.newBuilder()
           .setParent("parent-995424086")
           .setQuery(TextInput.newBuilder().build())
           .setConversationProfile(
               ConversationProfileName.ofProjectConversationProfileName(
                       "[PROJECT]", "[CONVERSATION_PROFILE]")
                   .toString())
           .setSessionId("sessionId607796817")
           .setConversation(
               ConversationName.ofProjectConversationName("[PROJECT]", "[CONVERSATION]")
                   .toString())
           .setLatestMessage(
               MessageName.ofProjectConversationMessageName(
                       "[PROJECT]", "[CONVERSATION]", "[MESSAGE]")
                   .toString())
           .build();
   SearchKnowledgeResponse response = conversationsClient.searchKnowledge(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

      • searchKnowledgeCallable

        public final com.google.api.gax.rpc.UnaryCallable<SearchKnowledgeRequest,​SearchKnowledgeResponse> searchKnowledgeCallable()
        Get answers for the given query based on knowledge documents.

        Sample code: 

        
 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (ConversationsClient conversationsClient = ConversationsClient.create()) {
   SearchKnowledgeRequest request =
       SearchKnowledgeRequest.newBuilder()
           .setParent("parent-995424086")
           .setQuery(TextInput.newBuilder().build())
           .setConversationProfile(
               ConversationProfileName.ofProjectConversationProfileName(
                       "[PROJECT]", "[CONVERSATION_PROFILE]")
                   .toString())
           .setSessionId("sessionId607796817")
           .setConversation(
               ConversationName.ofProjectConversationName("[PROJECT]", "[CONVERSATION]")
                   .toString())
           .setLatestMessage(
               MessageName.ofProjectConversationMessageName(
                       "[PROJECT]", "[CONVERSATION]", "[MESSAGE]")
                   .toString())
           .build();
   ApiFuture<SearchKnowledgeResponse> future =
       conversationsClient.searchKnowledgeCallable().futureCall(request);
   // Do something.
   SearchKnowledgeResponse response = future.get();
 }

      • listLocations

        public final ConversationsClient.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 (ConversationsClient conversationsClient = ConversationsClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Location element : conversationsClient.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,​ConversationsClient.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 (ConversationsClient conversationsClient = ConversationsClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Location> future =
       conversationsClient.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 (ConversationsClient conversationsClient = ConversationsClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListLocationsResponse response = conversationsClient.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 (ConversationsClient conversationsClient = ConversationsClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   Location response = conversationsClient.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 (ConversationsClient conversationsClient = ConversationsClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   ApiFuture<Location> future = conversationsClient.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