public static Workflow.Method expandVolumesMethod(URI storage,URI pool,URI volume,Long size){
  return new Workflow.Method("expandVolume",storage,pool,volume,size);
}

public static Workflow . Method expandVolumesMethod ( URI storage , URI pool , URI volume , Long size ) { return new Workflow . Method ( "expandVolume" , storage , pool , volume , size ) ; }
return a workflow . method for expandvolume .
