Class DataAgentServiceClient (3.6.0-rc)

Service describing handlers for resources.

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

DataAgentServiceClient(DataAgentServiceClient const &)

Copy and move support

Parameter
Name	Description
	DataAgentServiceClient const &

DataAgentServiceClient(DataAgentServiceClient &&)

Copy and move support

Parameter
Name	Description
	DataAgentServiceClient &&

DataAgentServiceClient(std::shared_ptr< DataAgentServiceConnection >, Options)

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

Operators

operator=(DataAgentServiceClient const &)

Copy and move support

Parameter
Name	Description
	DataAgentServiceClient const &

Returns
Type	Description
DataAgentServiceClient &

operator=(DataAgentServiceClient &&)

Copy and move support

Parameter
Name	Description
	DataAgentServiceClient &&

Returns
Type	Description
DataAgentServiceClient &

Functions

ListDataAgents(std::string const &, Options)

Lists DataAgents in a given project and location.

Parameters
Name	Description
parent	std::string const & Required. Parent value for ListDataAgentsRequest.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StreamRange< google::cloud::geminidataanalytics::v1::DataAgent >	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.geminidataanalytics.v1.DataAgent, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

ListDataAgents(google::cloud::geminidataanalytics::v1::ListDataAgentsRequest, Options)

Lists DataAgents in a given project and location.

Parameters
Name	Description
request	google::cloud::geminidataanalytics::v1::ListDataAgentsRequest 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.geminidataanalytics.v1.ListDataAgentsRequest. 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::geminidataanalytics::v1::DataAgent >	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.geminidataanalytics.v1.DataAgent, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

ListAccessibleDataAgents(std::string const &, Options)

Lists DataAgents that are accessible to the caller in a given project and location.

Parameters
Name	Description
parent	std::string const & Required. Parent value for ListAccessibleDataAgentsRequest.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StreamRange< google::cloud::geminidataanalytics::v1::DataAgent >	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.geminidataanalytics.v1.DataAgent, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

ListAccessibleDataAgents(google::cloud::geminidataanalytics::v1::ListAccessibleDataAgentsRequest, Options)

Lists DataAgents that are accessible to the caller in a given project and location.

Parameters
Name	Description
request	google::cloud::geminidataanalytics::v1::ListAccessibleDataAgentsRequest 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.geminidataanalytics.v1.ListAccessibleDataAgentsRequest. 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::geminidataanalytics::v1::DataAgent >	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.geminidataanalytics.v1.DataAgent, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

GetDataAgent(std::string const &, Options)

Gets details of a single DataAgent.

Parameters
Name	Description
name	std::string const & Required. Name of the resource.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::geminidataanalytics::v1::DataAgent >	the result of the RPC. The response message type (google.cloud.geminidataanalytics.v1.DataAgent) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

GetDataAgent(google::cloud::geminidataanalytics::v1::GetDataAgentRequest const &, Options)

Gets details of a single DataAgent.

Parameters
Name	Description
request	google::cloud::geminidataanalytics::v1::GetDataAgentRequest 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.geminidataanalytics.v1.GetDataAgentRequest. 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::geminidataanalytics::v1::DataAgent >	the result of the RPC. The response message type (google.cloud.geminidataanalytics.v1.DataAgent) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

CreateDataAgent(std::string const &, google::cloud::geminidataanalytics::v1::DataAgent const &, std::string const &, Options)

Creates a new DataAgent in a given project and location.

Parameters
Name	Description
parent	std::string const & Required. Value for parent.
data_agent	google::cloud::geminidataanalytics::v1::DataAgent const & Required. The resource being created.
data_agent_id	std::string const & Optional. Id of the requesting object. Must be unique within the parent. The allowed format is: ^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$. If not provided, the server will auto-generate a value for the id.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::geminidataanalytics::v1::DataAgent > >	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.geminidataanalytics.v1.DataAgent proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

CreateDataAgent(NoAwaitTag, std::string const &, google::cloud::geminidataanalytics::v1::DataAgent const &, std::string const &, Options)

Creates a new DataAgent in a given project and location.

Specifying the NoAwaitTag immediately returns the [google::longrunning::Operation] that corresponds to the Long Running Operation that has been started. No polling for operation status occurs.

Parameters
Name	Description
	NoAwaitTag
parent	std::string const &
data_agent	google::cloud::geminidataanalytics::v1::DataAgent const &
data_agent_id	std::string const &
opts	Options

Returns
Type	Description
StatusOr< google::longrunning::Operation >

CreateDataAgent(google::cloud::geminidataanalytics::v1::CreateDataAgentRequest const &, Options)

Creates a new DataAgent in a given project and location.

Parameters
Name	Description
request	google::cloud::geminidataanalytics::v1::CreateDataAgentRequest 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.geminidataanalytics.v1.CreateDataAgentRequest. 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::geminidataanalytics::v1::DataAgent > >	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.geminidataanalytics.v1.DataAgent proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

CreateDataAgent(NoAwaitTag, google::cloud::geminidataanalytics::v1::CreateDataAgentRequest const &, Options)

Creates a new DataAgent in a given project and location.

Specifying the NoAwaitTag immediately returns the [google::longrunning::Operation] that corresponds to the Long Running Operation that has been started. No polling for operation status occurs.

Parameters
Name	Description
	NoAwaitTag
request	google::cloud::geminidataanalytics::v1::CreateDataAgentRequest const &
opts	Options

Returns
Type	Description
StatusOr< google::longrunning::Operation >

CreateDataAgent(google::longrunning::Operation const &, Options)

Creates a new DataAgent in a given project and location.

This method accepts a google::longrunning::Operation that corresponds to a previously started Long Running Operation (LRO) and polls the status of the LRO in the background.

Parameters
Name	Description
operation	google::longrunning::Operation const &
opts	Options

Returns
Type	Description
future< StatusOr< google::cloud::geminidataanalytics::v1::DataAgent > >

CreateDataAgentSync(std::string const &, google::cloud::geminidataanalytics::v1::DataAgent const &, std::string const &, Options)

Creates a new DataAgent in a given project and location synchronously.

Parameters
Name	Description
parent	std::string const & Required. Value for parent.
data_agent	google::cloud::geminidataanalytics::v1::DataAgent const & Required. The resource being created.
data_agent_id	std::string const & Optional. Id of the requesting object. Must be unique within the parent. The allowed format is: ^[a-z]([a-z0-9-]{0,61}[a-z0-9])?$. If not provided, the server will auto-generate a value for the id.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::geminidataanalytics::v1::DataAgent >	the result of the RPC. The response message type (google.cloud.geminidataanalytics.v1.DataAgent) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

CreateDataAgentSync(google::cloud::geminidataanalytics::v1::CreateDataAgentRequest const &, Options)

Creates a new DataAgent in a given project and location synchronously.

Parameters
Name	Description
request	google::cloud::geminidataanalytics::v1::CreateDataAgentRequest 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.geminidataanalytics.v1.CreateDataAgentRequest. 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::geminidataanalytics::v1::DataAgent >	the result of the RPC. The response message type (google.cloud.geminidataanalytics.v1.DataAgent) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

UpdateDataAgent(google::cloud::geminidataanalytics::v1::DataAgent const &, google::protobuf::FieldMask const &, Options)

Updates the parameters of a single DataAgent.

Parameters
Name	Description
data_agent	google::cloud::geminidataanalytics::v1::DataAgent const & Required. The resource being updated.
update_mask	google::protobuf::FieldMask const & Optional. Field mask is used to specify the fields to be overwritten in the DataAgent resource by the update. The fields specified in the update_mask are relative to the resource, not the full request. A field will be overwritten if it is in the mask. If the user does not provide a mask then all fields with non-default values present in the request will be overwritten. If a wildcard mask is provided, all fields will be overwritten.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::geminidataanalytics::v1::DataAgent > >	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.geminidataanalytics.v1.DataAgent proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

UpdateDataAgent(NoAwaitTag, google::cloud::geminidataanalytics::v1::DataAgent const &, google::protobuf::FieldMask const &, Options)

Updates the parameters of a single DataAgent.

Specifying the NoAwaitTag immediately returns the [google::longrunning::Operation] that corresponds to the Long Running Operation that has been started. No polling for operation status occurs.

Parameters
Name	Description
	NoAwaitTag
data_agent	google::cloud::geminidataanalytics::v1::DataAgent const &
update_mask	google::protobuf::FieldMask const &
opts	Options

Returns
Type	Description
StatusOr< google::longrunning::Operation >

UpdateDataAgent(google::cloud::geminidataanalytics::v1::UpdateDataAgentRequest const &, Options)

Updates the parameters of a single DataAgent.

Parameters
Name	Description
request	google::cloud::geminidataanalytics::v1::UpdateDataAgentRequest 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.geminidataanalytics.v1.UpdateDataAgentRequest. 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::geminidataanalytics::v1::DataAgent > >	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.geminidataanalytics.v1.DataAgent proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

UpdateDataAgent(NoAwaitTag, google::cloud::geminidataanalytics::v1::UpdateDataAgentRequest const &, Options)

Updates the parameters of a single DataAgent.

Specifying the NoAwaitTag immediately returns the [google::longrunning::Operation] that corresponds to the Long Running Operation that has been started. No polling for operation status occurs.

Parameters
Name	Description
	NoAwaitTag
request	google::cloud::geminidataanalytics::v1::UpdateDataAgentRequest const &
opts	Options

Returns
Type	Description
StatusOr< google::longrunning::Operation >

UpdateDataAgent(google::longrunning::Operation const &, Options)

Updates the parameters of a single DataAgent.

This method accepts a google::longrunning::Operation that corresponds to a previously started Long Running Operation (LRO) and polls the status of the LRO in the background.

Parameters
Name	Description
operation	google::longrunning::Operation const &
opts	Options

Returns
Type	Description
future< StatusOr< google::cloud::geminidataanalytics::v1::DataAgent > >

UpdateDataAgentSync(google::cloud::geminidataanalytics::v1::DataAgent const &, google::protobuf::FieldMask const &, Options)

Updates the parameters of a single DataAgent synchronously.

Parameters
Name	Description
data_agent	google::cloud::geminidataanalytics::v1::DataAgent const & Required. The resource being updated.
update_mask	google::protobuf::FieldMask const & Optional. Field mask is used to specify the fields to be overwritten in the DataAgent resource by the update. The fields specified in the update_mask are relative to the resource, not the full request. A field will be overwritten if it is in the mask. If the user does not provide a mask then all fields with non-default values present in the request will be overwritten. If a wildcard mask is provided, all fields will be overwritten.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::geminidataanalytics::v1::DataAgent >	the result of the RPC. The response message type (google.cloud.geminidataanalytics.v1.DataAgent) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

UpdateDataAgentSync(google::cloud::geminidataanalytics::v1::UpdateDataAgentRequest const &, Options)

Updates the parameters of a single DataAgent synchronously.

Parameters
Name	Description
request	google::cloud::geminidataanalytics::v1::UpdateDataAgentRequest 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.geminidataanalytics.v1.UpdateDataAgentRequest. 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::geminidataanalytics::v1::DataAgent >	the result of the RPC. The response message type (google.cloud.geminidataanalytics.v1.DataAgent) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

DeleteDataAgent(std::string const &, Options)

Deletes a single DataAgent.

Parameters
Name	Description
name	std::string const & Required. Name of the resource.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
future< StatusOr< google::cloud::geminidataanalytics::v1::OperationMetadata > >	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.geminidataanalytics.v1.OperationMetadata proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

DeleteDataAgent(NoAwaitTag, std::string const &, Options)

Deletes a single DataAgent.

Specifying the NoAwaitTag immediately returns the [google::longrunning::Operation] that corresponds to the Long Running Operation that has been started. No polling for operation status occurs.

Parameters
Name	Description
	NoAwaitTag
name	std::string const &
opts	Options

Returns
Type	Description
StatusOr< google::longrunning::Operation >

DeleteDataAgent(google::cloud::geminidataanalytics::v1::DeleteDataAgentRequest const &, Options)

Deletes a single DataAgent.

Parameters
Name	Description
request	google::cloud::geminidataanalytics::v1::DeleteDataAgentRequest 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.geminidataanalytics.v1.DeleteDataAgentRequest. 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::geminidataanalytics::v1::OperationMetadata > >	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.geminidataanalytics.v1.OperationMetadata proto message. The C++ class representing this message is created by Protobuf, using the Protobuf mapping rules.

DeleteDataAgent(NoAwaitTag, google::cloud::geminidataanalytics::v1::DeleteDataAgentRequest const &, Options)

Deletes a single DataAgent.

Specifying the NoAwaitTag immediately returns the [google::longrunning::Operation] that corresponds to the Long Running Operation that has been started. No polling for operation status occurs.

Parameters
Name	Description
	NoAwaitTag
request	google::cloud::geminidataanalytics::v1::DeleteDataAgentRequest const &
opts	Options

Returns
Type	Description
StatusOr< google::longrunning::Operation >

DeleteDataAgent(google::longrunning::Operation const &, Options)

Deletes a single DataAgent.

This method accepts a google::longrunning::Operation that corresponds to a previously started Long Running Operation (LRO) and polls the status of the LRO in the background.

Parameters
Name	Description
operation	google::longrunning::Operation const &
opts	Options

Returns
Type	Description
future< StatusOr< google::cloud::geminidataanalytics::v1::OperationMetadata > >

DeleteDataAgentSync(std::string const &, Options)

Deletes a single DataAgent synchronously.

Parameters
Name	Description
name	std::string const & Required. Name of the resource.
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.

DeleteDataAgentSync(google::cloud::geminidataanalytics::v1::DeleteDataAgentRequest const &, Options)

Deletes a single DataAgent synchronously.

Parameters
Name	Description
request	google::cloud::geminidataanalytics::v1::DeleteDataAgentRequest 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.geminidataanalytics.v1.DeleteDataAgentRequest. 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.

GetIamPolicy(std::string const &, Options)

Gets the IAM policy for DataAgent.

Parameters
Name	Description
resource	std::string const & REQUIRED: The resource for which the policy is being requested. See the operation documentation for the appropriate value for this field.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::iam::v1::Policy >	the result of the RPC. The response message type (google.iam.v1.Policy) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

GetIamPolicy(google::iam::v1::GetIamPolicyRequest const &, Options)

Gets the IAM policy for DataAgent.

Parameters
Name	Description
request	google::iam::v1::GetIamPolicyRequest 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.iam.v1.GetIamPolicyRequest. 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::iam::v1::Policy >	the result of the RPC. The response message type (google.iam.v1.Policy) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

SetIamPolicy(std::string const &, Options)

Sets the IAM policy for a DataAgent.

Parameters
Name	Description
resource	std::string const & REQUIRED: The resource for which the policy is being specified. See the operation documentation for the appropriate value for this field.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::iam::v1::Policy >	the result of the RPC. The response message type (google.iam.v1.Policy) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

SetIamPolicy(google::iam::v1::SetIamPolicyRequest const &, Options)

Sets the IAM policy for a DataAgent.

Parameters
Name	Description
request	google::iam::v1::SetIamPolicyRequest 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.iam.v1.SetIamPolicyRequest. 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::iam::v1::Policy >	the result of the RPC. The response message type (google.iam.v1.Policy) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

ListLocations(google::cloud::location::ListLocationsRequest, Options)

Lists information about the supported locations for this service.

Parameters
Name	Description
request	google::cloud::location::ListLocationsRequest 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.location.ListLocationsRequest. 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::location::Location >	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.location.Location, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

GetLocation(google::cloud::location::GetLocationRequest const &, Options)

Gets information about a location.

Parameters
Name	Description
request	google::cloud::location::GetLocationRequest 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.location.GetLocationRequest. 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::location::Location >	the result of the RPC. The response message type (google.cloud.location.Location) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

ListOperations(std::string const &, std::string const &, Options)

Lists operations that match the specified filter in the request.

If the server doesn't support this method, it returns UNIMPLEMENTED.

Parameters
Name	Description
name	std::string const & The name of the operation's parent resource.
filter	std::string const & The standard list filter.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StreamRange< google::longrunning::Operation >	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.longrunning.Operation, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

ListOperations(google::longrunning::ListOperationsRequest, Options)

Lists operations that match the specified filter in the request.

If the server doesn't support this method, it returns UNIMPLEMENTED.

Parameters
Name	Description
request	google::longrunning::ListOperationsRequest 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.longrunning.ListOperationsRequest. 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::longrunning::Operation >	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.longrunning.Operation, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

GetOperation(std::string const &, Options)

Gets the latest state of a long-running operation.

Clients can use this method to poll the operation result at intervals as recommended by the API service.

Parameters
Name	Description
name	std::string const & The name of the operation resource.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

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

GetOperation(google::longrunning::GetOperationRequest const &, Options)

Gets the latest state of a long-running operation.

Clients can use this method to poll the operation result at intervals as recommended by the API service.

Parameters
Name	Description
request	google::longrunning::GetOperationRequest 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.longrunning.GetOperationRequest. 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::longrunning::Operation >	the result of the RPC. The response message type (google.longrunning.Operation) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

DeleteOperation(std::string const &, Options)

Deletes a long-running operation.

This method indicates that the client is no longer interested in the operation result. It does not cancel the operation. If the server doesn't support this method, it returns google.rpc.Code.UNIMPLEMENTED.

Parameters
Name	Description
name	std::string const & The name of the operation resource to be deleted.
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.

DeleteOperation(google::longrunning::DeleteOperationRequest const &, Options)

Deletes a long-running operation.

This method indicates that the client is no longer interested in the operation result. It does not cancel the operation. If the server doesn't support this method, it returns google.rpc.Code.UNIMPLEMENTED.

Parameters
Name	Description
request	google::longrunning::DeleteOperationRequest 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.longrunning.DeleteOperationRequest. 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.

CancelOperation(std::string const &, Options)

Starts asynchronous cancellation on a long-running operation.

The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns google.rpc.Code.UNIMPLEMENTED. Clients can use Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an Operation.error value with a google.rpc.Status.code of 1, corresponding to Code.CANCELLED.

Parameters
Name	Description
name	std::string const & The name of the operation resource to be cancelled.
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.

CancelOperation(google::longrunning::CancelOperationRequest const &, Options)

Starts asynchronous cancellation on a long-running operation.

The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns google.rpc.Code.UNIMPLEMENTED. Clients can use Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an Operation.error value with a google.rpc.Status.code of 1, corresponding to Code.CANCELLED.

Parameters
Name	Description
request	google::longrunning::CancelOperationRequest 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.longrunning.CancelOperationRequest. 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.