/**
* Check if a test is complete.
*
* @param number of test vectors.
* @return true when testing is complete.
*/
public boolean isTested(long numTestVectors) {
long count = 0;
MetricsPE mpe = null;
for (ProcessingElement pe : metricsPE.getRemoteInstances().values()) {
mpe = (MetricsPE) pe;
count = mpe.getCount();
}
if (count < numTestVectors) {
return false;
} else {
report = mpe.toString();
return true;
}
}
@Override
protected void init() {
metricsPE = new MetricsPE(this);
Stream<ResultEvent> resultStream =
new Stream<ResultEvent>(this, "Result Stream", new ResultKeyFinder(), metricsPE);
modelPE = new ModelPE(this, model, numVectors);
assignmentStream =
new Stream<ObsEvent>(this, "Assignment Stream", new ClassIDKeyFinder(), modelPE);
MaximizerPE minimizerPE = new MaximizerPE(this, numClasses, assignmentStream);
Stream<ObsEvent> distanceStream =
new Stream<ObsEvent>(this, "Distance Stream", new ObsIndexKeyFinder(), minimizerPE);
/*
* There is a loop in this graph so we need to set the stream at the
* end. Is there a cleaner way to do this?
*/
modelPE.setStream(distanceStream, resultStream);
// modelPE.setOutputIntervalInEvents(10); // output every 10 events
metricsPE.setOutputInterval(outputInterval, timeUnit); // output every 5
// seconds
// obsStream = new Stream<ObsEvent>(this, "Observation Stream", new
// ClassIDKeyFinder(), modelPE);
obsStream = new Stream<ObsEvent>(this, "Observation Stream", modelPE);
}
