public static Workflow.Method rollbackCreateVolumesMethod(URI systemURI,List<URI> volumeURIs){
  return new Workflow.Method("rollBackCreateVolumes",systemURI,volumeURIs);
}

public static Workflow . Method rollbackCreateVolumesMethod ( URI systemURI , List < URI > volumeURIs ) { return new Workflow . Method ( "rollBackCreateVolumes" , systemURI , volumeURIs ) ; }
return a workflow . method for rollbackcreatevolumes
