@revision.setter<EOL><INDENT>def revision(self, revision):<DEDENT>
if revision is None:<EOL><INDENT>raise ValueError("<STR_LIT>")<EOL><DEDENT>self._revision = revision<EOL>
Sets the revision of this V1beta2ControllerRevision.
Revision indicates the revision of the state represented by Data.

:param revision: The revision of this V1beta2ControllerRevision.
:type: int