@Override public int startupNewWorker(int priority,String tcpUri,String temporaryDirectory){
  startupNewWorker(priority);
  return 1;
}

@ Override public int startupNewWorker ( int priority , String tcpUri , String temporaryDirectory ) { startupNewWorker ( priority ) ; return 1 ; }
runs a new worker jvm , by whatever mechanism ( e . g . lsf , pbs , sungridengine ) assumes that the jar being executed has a main class define in the manifest . sets the worker to only accept jobs above the priority passed in as argument .
