void suggestNextActivityId(Event currentEvent, Task task) {
// now test if the id is valid or suggest a new one...
EStructuralFeature feature = ModelDecorator.getAnyAttribute(currentEvent, "activityid");
if (feature != null) {
List<Event> dataProtectionEvents = new ArrayList<Event>();
new Tracer().findDataProtectionTargetEvents(task, dataProtectionEvents);
new Tracer().findDataProtectionStartEvents(task, dataProtectionEvents);
logger.fine("found " + dataProtectionEvents.size() + " Imxis Events");
Integer currentActivityID = (Integer) currentEvent.eGet(feature);
int bestID = -1;
boolean duplicateID = false;
for (Event aEvent : dataProtectionEvents) {
if (aEvent == currentEvent) continue;
int aID = (Integer) aEvent.eGet(feature);
if (aID > bestID) bestID = aID;
// test for dupplicates!
if (aID == currentActivityID) {
duplicateID = true;
}
}
// if duplicate or currentID<=0 suggest a new one!
if (duplicateID || currentActivityID <= 0) {
if (bestID <= 0) currentActivityID = DEFAULT_ACTIVITY_ID;
else currentActivityID = bestID + 10;
}
// suggest a new ProcessID...
logger.fine("ActiviytID=" + currentActivityID);
currentEvent.eSet(feature, currentActivityID);
}
}
