// such as "example.com/volume" and contain exactly one '/' character.
	// The "kubernetes.io" namespace is reserved for plugins which are
	// bundled with kubernetes.
	GetPluginName() string

	// GetVolumeName returns the name/ID to uniquely identifying the actual
	// backing device, directory, path, etc. referenced by the specified volume
	// spec.
	// For Attachable volumes, this value must be able to be passed back to