@property<EOL><INDENT>def claim_ref(self):<DEDENT>
return self._claim_ref<EOL>
Gets the claim_ref of this V1PersistentVolumeSpec.
ClaimRef is part of a bi-directional binding between PersistentVolume and PersistentVolumeClaim. Expected to be non-nil when bound. claim.VolumeName is the authoritative bind between PV and PVC. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#binding

:return: The claim_ref of this V1PersistentVolumeSpec.
:rtype: V1ObjectReference