Esempio n. 1
0
  /**
   * propogate the next signal from self to all instances. Callers must be synchronized on 'this'
   * object.
   */
  public synchronized boolean propogateNextSignalSelf(Debug debugObject)
      throws LemRuntimeException {
    /*
     * First propogate any elapsed delayed signals to self
     * into the signalSelfQueue.
     */
    while (delayedSignalSelfQueue.size() > 0) {
      DelayedSignal s;
      s = (DelayedSignal) delayedSignalSelfQueue.get(0);
      if (s.getDeliveryTime() <= context.getTimeObject().getTimeMs()) {
        delayedSignalSelfQueue.remove(s);
        addSignalSelf(s);
      } else break;
    }

    if (signalSelfQueue.size() > 0) {
      Signal s = (Signal) signalSelfQueue.remove(0);
      for (Iterator i = instances.iterator(); i.hasNext(); ) {
        Instance in = (Instance) i.next();
        if (in.isActive) {
          in.addSignalSelf(s);
          debugObject.addEntity();
        }
      }
      debugObject.delEntity();
      return true;
    }

    return false;
  }
Esempio n. 2
0
  /**
   * propogate the next signal (not from self) to all instances. Callers must be synchronized on
   * 'this' object.
   */
  public boolean propogateNextSignal(Debug debugObject) throws LemRuntimeException {

    if (signalQueue.size() > 0) {
      Signal s = (Signal) signalQueue.remove(0);
      for (Iterator i = instances.iterator(); i.hasNext(); ) {
        Instance in = (Instance) i.next();
        if (in.isActive) {
          in.addSignal(s);
          debugObject.addEntity();
        }
      }
      debugObject.delEntity();
      return true;
    }

    return false;
  }