Class AgentsClient (2.11.0)

Version 2.11.0

• 2.31.0-rc (latest)
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• 2.11.0

Service for managing Agents.

Equality

Instances of this class created via copy-construction or copy-assignment always compare equal. Instances created with equal std::shared_ptr<*Connection> objects compare equal. Objects that compare equal share the same underlying resources.

Performance

Creating a new instance of this class is a relatively expensive operation, new objects establish new connections to the service. In contrast, copy-construction, move-construction, and the corresponding assignment operations are relatively efficient as the copies share all underlying resources.

Thread Safety

Concurrent access to different instances of this class, even if they compare equal, is guaranteed to work. Two or more threads operating on the same instance of this class is not guaranteed to work. Since copy-construction and move-construction is a relatively efficient operation, consider using such a copy when using this class from multiple threads.

Constructors

AgentsClient(AgentsClient const &)

Copy and move support

Parameter
Name	Description
	AgentsClient const &

AgentsClient(AgentsClient &&)

Copy and move support

Parameter
Name	Description
	AgentsClient &&

AgentsClient(std::shared_ptr< AgentsConnection >, Options)

Parameters
Name	Description
connection	std::shared_ptr< AgentsConnection >
opts	Options

Operators

operator=(AgentsClient const &)

Copy and move support

Parameter
Name	Description
	AgentsClient const &

Returns
Type	Description
AgentsClient &

operator=(AgentsClient &&)

Copy and move support

Parameter
Name	Description
	AgentsClient &&

Returns
Type	Description
AgentsClient &

Functions

GetAgent(std::string const &, Options)

Retrieves the specified agent.

Parameters
Name	Description
parent	std::string const & Required. The project that the agent to fetch is associated with. Format: projects/<ProjectID>.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::dialogflow::v2::Agent >	the result of the RPC. The response message type (google.cloud.dialogflow.v2.Agent) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

GetAgent(google::cloud::dialogflow::v2::GetAgentRequest const &, Options)

Retrieves the specified agent.

Parameters
Name	Description
request	google::cloud::dialogflow::v2::GetAgentRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.dialogflow.v2.GetAgentRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::dialogflow::v2::Agent >	the result of the RPC. The response message type (google.cloud.dialogflow.v2.Agent) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

SetAgent(google::cloud::dialogflow::v2::Agent const &, Options)

Creates/updates the specified agent.

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

Parameters
Name	Description
agent	google::cloud::dialogflow::v2::Agent const & Required. The agent to update.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::dialogflow::v2::Agent >	the result of the RPC. The response message type (google.cloud.dialogflow.v2.Agent) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

SetAgent(google::cloud::dialogflow::v2::SetAgentRequest const &, Options)

Creates/updates the specified agent.

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

Parameters
Name	Description
request	google::cloud::dialogflow::v2::SetAgentRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.dialogflow.v2.SetAgentRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::dialogflow::v2::Agent >	the result of the RPC. The response message type (google.cloud.dialogflow.v2.Agent) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

DeleteAgent(std::string const &, Options)

Deletes the specified agent.

Parameters
Name	Description
parent	std::string const & Required. The project that the agent to delete is associated with. Format: projects/<ProjectID>.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
Status	a Status object. If the request failed, the status contains the details of the failure.

DeleteAgent(google::cloud::dialogflow::v2::DeleteAgentRequest const &, Options)

Deletes the specified agent.

Parameters
Name	Description
request	google::cloud::dialogflow::v2::DeleteAgentRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.dialogflow.v2.DeleteAgentRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
Status	a Status object. If the request failed, the status contains the details of the failure.

SearchAgents(std::string const &, Options)

Returns the list of agents.

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

Parameters
Name	Description
parent	std::string const & Required. The project to list agents from. Format: projects/<ProjectID or '-'>.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StreamRange< google::cloud::dialogflow::v2::Agent >	a StreamRange to iterate of the results. See the documentation of this type for details. In brief, this class has begin() and end() member functions returning a iterator class meeting the input iterator requirements. The value type for this iterator is a StatusOr as the iteration may fail even after some values are retrieved successfully, for example, if there is a network disconnect. An empty set of results does not indicate an error, it indicates that there are no resources meeting the request criteria. On a successful iteration the StatusOr<T> contains elements of type google.cloud.dialogflow.v2.Agent, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

SearchAgents(google::cloud::dialogflow::v2::SearchAgentsRequest, Options)

Returns the list of agents.

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

Parameters
Name	Description
request	google::cloud::dialogflow::v2::SearchAgentsRequest Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.dialogflow.v2.SearchAgentsRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StreamRange< google::cloud::dialogflow::v2::Agent >	a StreamRange to iterate of the results. See the documentation of this type for details. In brief, this class has begin() and end() member functions returning a iterator class meeting the input iterator requirements. The value type for this iterator is a StatusOr as the iteration may fail even after some values are retrieved successfully, for example, if there is a network disconnect. An empty set of results does not indicate an error, it indicates that there are no resources meeting the request criteria. On a successful iteration the StatusOr<T> contains elements of type google.cloud.dialogflow.v2.Agent, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

TrainAgent(std::string const &, Options)

Trains the specified agent.

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

• metadata: An empty Struct message
• response: An Empty message

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

Parameters
Name	Description
parent	std::string const & Required. The project that the agent to train is associated with. Format: projects/<ProjectID>.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::protobuf::Struct > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.protobuf.Struct proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

TrainAgent(google::cloud::dialogflow::v2::TrainAgentRequest const &, Options)

Trains the specified agent.

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

• metadata: An empty Struct message
• response: An Empty message

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

Parameters
Name	Description
request	google::cloud::dialogflow::v2::TrainAgentRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.dialogflow.v2.TrainAgentRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::protobuf::Struct > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.protobuf.Struct proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

ExportAgent(std::string const &, Options)

Exports the specified agent to a ZIP file.

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

• metadata: An empty Struct message
• response: ExportAgentResponse

Parameters
Name	Description
parent	std::string const & Required. The project that the agent to export is associated with. Format: projects/<ProjectID>.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::dialogflow::v2::ExportAgentResponse > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.dialogflow.v2.ExportAgentResponse proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

ExportAgent(google::cloud::dialogflow::v2::ExportAgentRequest const &, Options)

Exports the specified agent to a ZIP file.

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

• metadata: An empty Struct message
• response: ExportAgentResponse

Parameters
Name	Description
request	google::cloud::dialogflow::v2::ExportAgentRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.dialogflow.v2.ExportAgentRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::dialogflow::v2::ExportAgentResponse > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.cloud.dialogflow.v2.ExportAgentResponse proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

ImportAgent(google::cloud::dialogflow::v2::ImportAgentRequest const &, Options)

Imports the specified agent from a ZIP file.

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

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

• metadata: An empty Struct message
• response: An Empty message

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

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

Parameters
Name	Description
request	google::cloud::dialogflow::v2::ImportAgentRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.dialogflow.v2.ImportAgentRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::protobuf::Struct > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.protobuf.Struct proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

RestoreAgent(google::cloud::dialogflow::v2::RestoreAgentRequest const &, Options)

Restores the specified agent from a ZIP file.

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

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

• metadata: An empty Struct message
• response: An Empty message

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

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

Parameters
Name	Description
request	google::cloud::dialogflow::v2::RestoreAgentRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.dialogflow.v2.RestoreAgentRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::protobuf::Struct > >	A future that becomes satisfied when the LRO (Long Running Operation) completes or the polling policy in effect for this call is exhausted. The future is satisfied with an error if the LRO completes with an error or the polling policy is exhausted. In this case the StatusOr returned by the future contains the error. If the LRO completes successfully the value of the future contains the LRO's result. For this RPC the result is a google.protobuf.Struct proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

GetValidationResult(google::cloud::dialogflow::v2::GetValidationResultRequest const &, Options)

Gets agent validation result.

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

Parameters
Name	Description
request	google::cloud::dialogflow::v2::GetValidationResultRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.dialogflow.v2.GetValidationResultRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::dialogflow::v2::ValidationResult >	the result of the RPC. The response message type (google.cloud.dialogflow.v2.ValidationResult) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.