@Override
public void eSet(final EStructuralFeature feature, final Object newValue) {
TransactionUtils.writing(
eObjects.toArray()[0],
new Runnable() {
@Override
public void run() {
for (EObject eObject : eObjects) {
eObject.eSet(feature, newValue);
}
}
});
}
@Override
protected List<? extends Violation> check(final List<Notification> notifications) {
return TransactionUtils.reading(
plan,
new RunnableWithResult.Impl<List<? extends Violation>>() {
@Override
public void run() {
Set<EPlanElement> affectedElements = getAffectedElements(notifications);
List<Violation> violations = findViolations(affectedElements);
setResult(violations);
}
});
}
@Override
protected List<? extends Violation> initialize() {
return TransactionUtils.reading(
plan,
new RunnableWithResult.Impl<List<? extends Violation>>() {
@Override
public void run() {
if (isQuit()) {
return;
}
final List<EPlanElement> affectedElements = new ArrayList<EPlanElement>();
new PlanVisitor() {
@Override
protected void visit(EPlanElement element) {
affectedElements.add(element);
}
}.visitAll(plan);
List<Violation> violations = findViolations(affectedElements);
setResult(violations);
}
});
}
@Override
public void dispose() {
domain = TransactionUtils.getDomain(getPlan());
domain.removeResourceSetListener(listener);
}
@Override
public void activate() {
domain = TransactionUtils.getDomain(getPlan());
domain.addResourceSetListener(listener);
}