public Workflow.Method zoneRollbackMethod(URI exportGroupURI,String contextKey){
  return new Workflow.Method("zoneRollback",exportGroupURI,contextKey);
}

public Workflow . Method zoneRollbackMethod ( URI exportGroupURI , String contextKey ) { return new Workflow . Method ( "zoneRollback" , exportGroupURI , contextKey ) ; }
returns the workflow . method for a zonerollback operation .
