public object Call()
{
try {
for (var loop = 0; loop < numRepeats; loop++) {
// Add assertListener
var assertListener = new SupportMTUpdateListener();
LogUpdateListener logListener;
if (isEPL) {
logListener = new LogUpdateListener(null);
}
else {
logListener = new LogUpdateListener("a");
}
ThreadLogUtil.Trace("adding listeners ", assertListener, logListener);
stmt.AddListener(assertListener);
stmt.AddListener(logListener);
// send event
object theEvent = MakeEvent();
ThreadLogUtil.Trace("sending event ", theEvent);
runtime.EventService.SendEventBean(theEvent, theEvent.GetType().Name);
// Should have received one or more events, one of them must be mine
var newEvents = assertListener.GetNewDataListFlattened();
ThreadLogUtil.Trace("assert received, size is", newEvents.Length);
var found = false;
for (var i = 0; i < newEvents.Length; i++) {
var underlying = newEvents[i].Underlying;
if (!isEPL) {
underlying = newEvents[i].Get("a");
}
if (underlying == theEvent) {
found = true;
}
}
Assert.IsTrue(found);
assertListener.Reset();
// Remove assertListener
ThreadLogUtil.Trace("removing assertListener");
stmt.RemoveListener(assertListener);
stmt.RemoveListener(logListener);
// Send another event
theEvent = MakeEvent();
ThreadLogUtil.Trace("send non-matching event ", theEvent);
runtime.EventService.SendEventBean(theEvent, theEvent.GetType().Name);
// Make sure the event was not received
newEvents = assertListener.GetNewDataListFlattened();
found = false;
for (var i = 0; i < newEvents.Length; i++) {
var underlying = newEvents[i].Underlying;
if (!isEPL) {
underlying = newEvents[i].Get("a");
}
if (underlying == theEvent) {
found = true;
}
}
Assert.IsFalse(found);
}
}
catch (AssertionException ex) {
log.Error("Assertion error in thread " + Thread.CurrentThread.ManagedThreadId, ex);
return false;
}
catch (Exception ex) {
log.Error("Error in thread " + Thread.CurrentThread.ManagedThreadId, ex);
return false;
}
return true;
}