question: private boolean isPartialRequest ( VolumeGroupFullCopyCreateParam param , final VolumeGroup application , List < URI > partialVolumeList ) { return isPartialRequest ( param . getPartial ( ) , param . getVolumes ( ) , param . getSubGroups ( ) , application , partialVolumeList ) ; }
target:  determines if the full copy create request is partial or full; also gets the partial list of volumes if the request is partial