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