@property<EOL><INDENT>def protection_domain(self):<DEDENT>
return self._protection_domain<EOL>
Gets the protection_domain of this V1ScaleIOPersistentVolumeSource.
The name of the ScaleIO Protection Domain for the configured storage.

:return: The protection_domain of this V1ScaleIOPersistentVolumeSource.
:rtype: str