Gets the resource representation for a cluster in a project.

        Example:
            >>> from google.cloud import dataproc_v1beta2
            >>>
            >>> client = dataproc_v1beta2.ClusterControllerClient()
            >>>
            >>> # TODO: Initialize `project_id`:
            >>> project_id = ''
            >>>
            >>> # TODO: Initialize `region`:
            >>> region = ''
            >>>
            >>> # TODO: Initialize `cluster_name`:
            >>> cluster_name = ''
            >>>
            >>> response = client.get_cluster(project_id, region, cluster_name)

        Args:
            project_id (str): Required. The ID of the Google Cloud Platform project that the cluster
                belongs to.
            region (str): Required. The Cloud Dataproc region in which to handle the request.
            cluster_name (str): Required. The cluster name.
            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.dataproc_v1beta2.types.Cluster` 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 get_cluster(
        self,
        project_id,
        region,
        cluster_name,
        retry=google.api_core.gapic_v1.method.DEFAULT,
        timeout=google.api_core.gapic_v1.method.DEFAULT,
        metadata=None,
    ):
        """
        Gets the resource representation for a cluster in a project.

        Example:
            >>> from google.cloud import dataproc_v1beta2
            >>>
            >>> client = dataproc_v1beta2.ClusterControllerClient()
            >>>
            >>> # TODO: Initialize `project_id`:
            >>> project_id = ''
            >>>
            >>> # TODO: Initialize `region`:
            >>> region = ''
            >>>
            >>> # TODO: Initialize `cluster_name`:
            >>> cluster_name = ''
            >>>
            >>> response = client.get_cluster(project_id, region, cluster_name)

        Args:
            project_id (str): Required. The ID of the Google Cloud Platform project that the cluster
                belongs to.
            region (str): Required. The Cloud Dataproc region in which to handle the request.
            cluster_name (str): Required. The cluster name.
            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.dataproc_v1beta2.types.Cluster` 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 "get_cluster" not in self._inner_api_calls:
            self._inner_api_calls[
                "get_cluster"
            ] = google.api_core.gapic_v1.method.wrap_method(
                self.transport.get_cluster,
                default_retry=self._method_configs["GetCluster"].retry,
                default_timeout=self._method_configs["GetCluster"].timeout,
                client_info=self._client_info,
            )

        request = clusters_pb2.GetClusterRequest(
            project_id=project_id, region=region, cluster_name=cluster_name
        )
        return self._inner_api_calls["get_cluster"](
            request, retry=retry, timeout=timeout, metadata=metadata
        )