@property<EOL><INDENT>def spec(self):<DEDENT>
return self._spec<EOL>
Gets the spec of this V1beta1VolumeAttachment.
Specification of the desired attach/detach volume behavior. Populated by the Kubernetes system.

:return: The spec of this V1beta1VolumeAttachment.
:rtype: V1beta1VolumeAttachmentSpec