private Workflow.Method deleteVolumesMethod(URI systemURI,List<URI> volumeURIs){
  return new Workflow.Method("deleteVolumes",systemURI,volumeURIs);
}

private Workflow . Method deleteVolumesMethod ( URI systemURI , List < URI > volumeURIs ) { return new Workflow . Method ( "deleteVolumes" , systemURI , volumeURIs ) ; }
return a workflow . method for deletevolumes .
