Deletes a dataset and all of its contents. Returns empty response in the
        ``response`` field when it completes, and ``delete_details`` in the
        ``metadata`` field.

        Example:
            >>> from google.cloud import automl_v1beta1
            >>>
            >>> client = automl_v1beta1.AutoMlClient()
            >>>
            >>> name = client.dataset_path('[PROJECT]', '[LOCATION]', '[DATASET]')
            >>>
            >>> response = client.delete_dataset(name)
            >>>
            >>> def callback(operation_future):
            ...     # Handle result.
            ...     result = operation_future.result()
            >>>
            >>> response.add_done_callback(callback)
            >>>
            >>> # Handle metadata.
            >>> metadata = response.metadata()

        Args:
            name (str): The resource name of the dataset to delete.
            retry (Optional[google.api_core.retry.Retry]):  A retry object used
                to retry requests. If ``None`` is specified, requests will not
                be retried.
            timeout (Optional[float]): The amount of time, in seconds, to wait
                for the request to complete. Note that if ``retry`` is
                specified, the timeout applies to each individual attempt.
            metadata (Optional[Sequence[Tuple[str, str]]]): Additional metadata
                that is provided to the method.

        Returns:
            A :class:`~google.cloud.automl_v1beta1.types._OperationFuture` instance.

        Raises:
            google.api_core.exceptions.GoogleAPICallError: If the request
                    failed for any reason.
            google.api_core.exceptions.RetryError: If the request failed due
                    to a retryable error and retry attempts failed.
            ValueError: If the parameters are invalid.

def delete_dataset(
        self,
        name,
        retry=google.api_core.gapic_v1.method.DEFAULT,
        timeout=google.api_core.gapic_v1.method.DEFAULT,
        metadata=None,
    ):
        """
        Deletes a dataset and all of its contents. Returns empty response in the
        ``response`` field when it completes, and ``delete_details`` in the
        ``metadata`` field.

        Example:
            >>> from google.cloud import automl_v1beta1
            >>>
            >>> client = automl_v1beta1.AutoMlClient()
            >>>
            >>> name = client.dataset_path('[PROJECT]', '[LOCATION]', '[DATASET]')
            >>>
            >>> response = client.delete_dataset(name)
            >>>
            >>> def callback(operation_future):
            ...     # Handle result.
            ...     result = operation_future.result()
            >>>
            >>> response.add_done_callback(callback)
            >>>
            >>> # Handle metadata.
            >>> metadata = response.metadata()

        Args:
            name (str): The resource name of the dataset to delete.
            retry (Optional[google.api_core.retry.Retry]):  A retry object used
                to retry requests. If ``None`` is specified, requests will not
                be retried.
            timeout (Optional[float]): The amount of time, in seconds, to wait
                for the request to complete. Note that if ``retry`` is
                specified, the timeout applies to each individual attempt.
            metadata (Optional[Sequence[Tuple[str, str]]]): Additional metadata
                that is provided to the method.

        Returns:
            A :class:`~google.cloud.automl_v1beta1.types._OperationFuture` instance.

        Raises:
            google.api_core.exceptions.GoogleAPICallError: If the request
                    failed for any reason.
            google.api_core.exceptions.RetryError: If the request failed due
                    to a retryable error and retry attempts failed.
            ValueError: If the parameters are invalid.
        """
        # Wrap the transport method to add retry and timeout logic.
        if "delete_dataset" not in self._inner_api_calls:
            self._inner_api_calls[
                "delete_dataset"
            ] = google.api_core.gapic_v1.method.wrap_method(
                self.transport.delete_dataset,
                default_retry=self._method_configs["DeleteDataset"].retry,
                default_timeout=self._method_configs["DeleteDataset"].timeout,
                client_info=self._client_info,
            )

        request = service_pb2.DeleteDatasetRequest(name=name)
        if metadata is None:
            metadata = []
        metadata = list(metadata)
        try:
            routing_header = [("name", name)]
        except AttributeError:
            pass
        else:
            routing_metadata = google.api_core.gapic_v1.routing_header.to_grpc_metadata(
                routing_header
            )
            metadata.append(routing_metadata)

        operation = self._inner_api_calls["delete_dataset"](
            request, retry=retry, timeout=timeout, metadata=metadata
        )
        return google.api_core.operation.from_gapic(
            operation,
            self.transport._operations_client,
            empty_pb2.Empty,
            metadata_type=proto_operations_pb2.OperationMetadata,
        )