Class VersionsClient (2.33.0)

Service for managing Versions.

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

VersionsClient(VersionsClient const &)

Copy and move support

Parameter
Name Description
VersionsClient const &

VersionsClient(VersionsClient &&)

Copy and move support

Parameter
Name Description
VersionsClient &&

VersionsClient(std::shared_ptr< VersionsConnection >, Options)

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

Operators

operator=(VersionsClient const &)

Copy and move support

Parameter
Name Description
VersionsClient const &
Returns
Type Description
VersionsClient &

operator=(VersionsClient &&)

Copy and move support

Parameter
Name Description
VersionsClient &&
Returns
Type Description
VersionsClient &

Functions

ListVersions(std::string const &, Options)

Returns the list of all versions of the specified agent.

Parameters
Name Description
parent std::string const &

Required. The agent to list all versions from. Supported formats:

opts Options

Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type Description
StreamRange< google::cloud::dialogflow::v2::Version >

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.Version, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

ListVersions(google::cloud::dialogflow::v2::ListVersionsRequest, Options)

Returns the list of all versions of the specified agent.

Parameters
Name Description
request google::cloud::dialogflow::v2::ListVersionsRequest

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.ListVersionsRequest. 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::Version >

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.Version, or rather, the C++ class generated by Protobuf from that type. Please consult the Protobuf documentation for details on the Protobuf mapping rules.

GetVersion(std::string const &, Options)

  Retrieves the specified agent version.

  @param name  Required. The name of the version.
   Supported formats:
   @n
   - `projects/<Project ID>/agent/versions/<Version ID>`
   - `projects/<Project ID>/locations/<Location ID>/agent/versions/<Version

``` / ID>` @param opts Optional. Override the class-level options, such as retry and backoff policies. @return the result of the RPC. The response message type ([google.cloud.dialogflow.v2.Version]) is mapped to a C++ class using the [Protobuf mapping rules]. If the request fails, the [`StatusOr`] contains the error details.
Parameters
Name Description
name std::string const &
opts Options
Returns
Type Description
StatusOr< google::cloud::dialogflow::v2::Version >

GetVersion(google::cloud::dialogflow::v2::GetVersionRequest const &, Options)

Retrieves the specified agent version.

Parameters
Name Description
request google::cloud::dialogflow::v2::GetVersionRequest 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.GetVersionRequest. 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::Version >

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

CreateVersion(std::string const &, google::cloud::dialogflow::v2::Version const &, Options)

Creates an agent version.

The new version points to the agent instance in the "default" environment.

Parameters
Name Description
parent std::string const &

Required. The agent to create a version for. Supported formats:

version google::cloud::dialogflow::v2::Version const &

Required. The version to create.

opts Options

Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type Description
StatusOr< google::cloud::dialogflow::v2::Version >

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

CreateVersion(google::cloud::dialogflow::v2::CreateVersionRequest const &, Options)

Creates an agent version.

The new version points to the agent instance in the "default" environment.

Parameters
Name Description
request google::cloud::dialogflow::v2::CreateVersionRequest 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.CreateVersionRequest. 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::Version >

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

UpdateVersion(google::cloud::dialogflow::v2::Version const &, google::protobuf::FieldMask const &, Options)

  Updates the specified agent version.

  Note that this method does not allow you to update the state of the agent
  the given version points to. It allows you to update only mutable
  properties of the version resource.

  @param version  Required. The version to update.
   Supported formats:
   @n
   - `projects/<Project ID>/agent/versions/<Version ID>`
   - `projects/<Project ID>/locations/<Location ID>/agent/versions/<Version

``` / ID>` @param update_mask Required. The mask to control which fields get updated. @param opts Optional. Override the class-level options, such as retry and backoff policies. @return the result of the RPC. The response message type ([google.cloud.dialogflow.v2.Version]) is mapped to a C++ class using the [Protobuf mapping rules]. If the request fails, the [`StatusOr`] contains the error details.
Parameters
Name Description
version google::cloud::dialogflow::v2::Version const &
update_mask google::protobuf::FieldMask const &
opts Options
Returns
Type Description
StatusOr< google::cloud::dialogflow::v2::Version >

UpdateVersion(google::cloud::dialogflow::v2::UpdateVersionRequest const &, Options)

Updates the specified agent version.

Note that this method does not allow you to update the state of the agent the given version points to. It allows you to update only mutable properties of the version resource.

Parameters
Name Description
request google::cloud::dialogflow::v2::UpdateVersionRequest 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.UpdateVersionRequest. 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::Version >

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

DeleteVersion(std::string const &, Options)

  Delete the specified agent version.

  @param name  Required. The name of the version to delete.
   Supported formats:
   @n
   - `projects/<Project ID>/agent/versions/<Version ID>`
   - `projects/<Project ID>/locations/<Location ID>/agent/versions/<Version

``` / ID>` @param opts Optional. Override the class-level options, such as retry and backoff policies. @return a [`Status`] object. If the request failed, the status contains the details of the failure.
Parameters
Name Description
name std::string const &
opts Options
Returns
Type Description
Status

DeleteVersion(google::cloud::dialogflow::v2::DeleteVersionRequest const &, Options)

Delete the specified agent version.

Parameters
Name Description
request google::cloud::dialogflow::v2::DeleteVersionRequest 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.DeleteVersionRequest. 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.

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.

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.