/**
* Does nothing in the simulator.
*
* @param pta is always null in the simulator.
* @param ptaKind loaded from XML.
* @param sequence loaded from XML.
* @param accepted loaded from XML.
* @param newColour loaded from XML.
*/
@Override
public synchronized void AugmentPTA(
LearnerGraph pta,
RestartLearningEnum ptaKind,
List<Label> sequence,
boolean accepted,
JUConstants newColour) {
AugmentPTAData data = new AugmentPTAData(ptaKind, sequence, accepted, newColour);
// now call the expected method
if (Thread.currentThread() == secondThread) {
whatToCompareWith.AugmentPTA(pta, ptaKind, sequence, accepted, newColour);
augmentData = data;
} else decoratedLearner.AugmentPTA(pta, ptaKind, sequence, accepted, newColour);
syncOnCallOf(KIND_OF_METHOD.M_AUGMENT);
if (Thread.currentThread() != secondThread) {
if (!data.equals(augmentData)) // second thread, checking.
failureCode = new IllegalArgumentException("different augment PTA values");
augmentData = null; // reset stored data
}
syncOnCallOf(KIND_OF_METHOD.M_METHODEXIT); // aims to stop one of the threads running fast
// from the first checkCall and overwriting the stored value before the other
// thread had a chance to use it in a comparison.
}
