def get_conn(self):
        """
        Retrieves connection to Cloud Translate

        :return: Google Cloud Translate client object.
        :rtype: Client
        """
        if not self._client:
            self._client = Client(credentials=self._get_credentials())
        return self._client
def get_conn(self):
        
        if not self._client:
            self._client = Client(credentials=self._get_credentials())
        return self._client
def get_conn ( self ) : if not self . _client : self . _client = Client ( credentials = self . _get_credentials ( ) ) return self . _client
Retrieves connection to Cloud Translate

        :return: Google Cloud Translate client object.
        :rtype: Client
Retrieves connection to Cloud Translate