Examples with PreCollectionUpdateEvent org.hibernate.event.spi.PreCollectionUpdateEvent used on opensource projects

Example 6 with PreCollectionUpdateEvent

use of org.hibernate.event.spi.PreCollectionUpdateEvent in project hibernate-orm by hibernate.

the class MergeCollectionEventTest method checkListener.

protected void checkListener(int eventIndex, Class<? extends AbstractCollectionEvent> expectedEventType, Identifiable expectedOwner, List<? extends Identifiable> expectedCollectionEntrySnapshot) {
    final AggregatedCollectionEventListener.EventEntry eventEntry = collectionListenerIntegrator.getListener().getEventEntryList().get(eventIndex);
    final AbstractCollectionEvent event = eventEntry.getEvent();
    assertTyping(expectedEventType, event);
    // because of the merge graphs, the instances are likely different.  just base check on type and id
    // assertEquals( expectedOwner, event.getAffectedOwnerOrNull() );
    assertEquals(expectedOwner.getClass().getName(), event.getAffectedOwnerEntityName());
    assertEquals(expectedOwner.getId(), event.getAffectedOwnerIdOrNull());
    if (event instanceof PreCollectionUpdateEvent || event instanceof PreCollectionRemoveEvent || event instanceof PostCollectionRecreateEvent) {
        List<Identifiable> snapshot = (List) eventEntry.getSnapshotAtTimeOfEventHandling();
        assertEquals(expectedCollectionEntrySnapshot.size(), snapshot.size());
        for (int i = 0; i < expectedCollectionEntrySnapshot.size(); i++) {
            Identifiable expected = expectedCollectionEntrySnapshot.get(i);
            Identifiable found = snapshot.get(i);
            assertEquals(expected.getClass().getName(), found.getClass().getName());
            assertEquals(expected.getId(), found.getId());
        }
    }
}