}
/**
- * Notifies all listeners that the result of the operation is now known.
+ * Notifies all listeners that the result of the operation is now known. As
+ * soon as a listener was notified it will be removed from the list of
+ * listeners!
*
* @see HighLevelCallbackListener#gotResult(HighLevelCallback)
*/
private synchronized void fireGotResult() {
for (HighLevelCallbackListener<R> highLevelCallbackListener: highLevelCallbackListeners) {
- highLevelCallbackListeners.remove(highLevelCallbackListener);
highLevelCallbackListener.gotResult(this);
}
+ highLevelCallbackListeners.clear();
}
/**
*/
public R getResult(long waitTime) throws InterruptedException {
synchronized (syncObject) {
- if (!resultComplete) {
+ while (!resultComplete) {
syncObject.wait(waitTime);
}
return result;
return;
}
resultComplete = true;
- syncObject.notify();
+ syncObject.notifyAll();
}
fireGotResult();
}