def __init__(self, directory=None, repository=None, revision=None):
self._directory = None<EOL>self._repository = None<EOL>self._revision = None<EOL>self.discriminator = None<EOL>if directory is not None:<EOL><INDENT>self.directory = directory<EOL><DEDENT>self.repository = repository<EOL>if revision is not None:<EOL><INDENT>self.revision = revision<EOL><DEDENT>
V1GitRepoVolumeSource - a model defined in Swagger