Retrieves the specified context.

        Example:
            >>> import dialogflow_v2
            >>>
            >>> client = dialogflow_v2.ContextsClient()
            >>>
            >>> name = client.context_path('[PROJECT]', '[SESSION]', '[CONTEXT]')
            >>>
            >>> response = client.get_context(name)

        Args:
            name (str): Required. The name of the context. Format:
                ``projects/<Project ID>/agent/sessions/<Session ID>/contexts/<Context ID>``.
            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.dialogflow_v2.types.Context` 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_context(self,
                    name,
                    retry=google.api_core.gapic_v1.method.DEFAULT,
                    timeout=google.api_core.gapic_v1.method.DEFAULT,
                    metadata=None):
        """
        Retrieves the specified context.

        Example:
            >>> import dialogflow_v2
            >>>
            >>> client = dialogflow_v2.ContextsClient()
            >>>
            >>> name = client.context_path('[PROJECT]', '[SESSION]', '[CONTEXT]')
            >>>
            >>> response = client.get_context(name)

        Args:
            name (str): Required. The name of the context. Format:
                ``projects/<Project ID>/agent/sessions/<Session ID>/contexts/<Context ID>``.
            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.dialogflow_v2.types.Context` 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_context' not in self._inner_api_calls:
            self._inner_api_calls[
                'get_context'] = google.api_core.gapic_v1.method.wrap_method(
                    self.transport.get_context,
                    default_retry=self._method_configs['GetContext'].retry,
                    default_timeout=self._method_configs['GetContext'].timeout,
                    client_info=self._client_info,
                )

        request = context_pb2.GetContextRequest(name=name, )
        return self._inner_api_calls['get_context'](
            request, retry=retry, timeout=timeout, metadata=metadata)