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

Example 6 with MergeEvent

use of org.hibernate.event.spi.MergeEvent in project hibernate-reactive by hibernate.

the class DefaultReactiveMergeEventListener method reactiveOnMerge.

/**
 * Handle the given merge event.
 *
 * @param event The merge event to be handled.
 */
@Override
public CompletionStage<Void> reactiveOnMerge(MergeEvent event) throws HibernateException {
    final EntityCopyObserver entityCopyObserver = createEntityCopyObserver(event.getSession().getFactory());
    final MergeContext mergeContext = new MergeContext(event.getSession(), entityCopyObserver);
    return reactiveOnMerge(event, mergeContext).thenAccept(v -> entityCopyObserver.topLevelMergeComplete(event.getSession())).whenComplete((v, e) -> {
        entityCopyObserver.clear();
        mergeContext.clear();
    });
}

Example 7 with MergeEvent

use of org.hibernate.event.spi.MergeEvent in project hibernate-reactive by hibernate.

the class DefaultReactiveMergeEventListener method entityIsPersistent.

protected CompletionStage<Void> entityIsPersistent(MergeEvent event, MergeContext copyCache) {
    LOG.trace("Ignoring persistent instance");
    // TODO: check that entry.getIdentifier().equals(requestedId)
    final Object entity = event.getEntity();
    final EventSource source = event.getSession();
    final EntityPersister persister = source.getEntityPersister(event.getEntityName(), entity);
    // before cascade!
    copyCache.put(entity, entity, true);
    return cascadeOnMerge(source, persister, entity, copyCache).thenCompose(v -> fetchAndCopyValues(persister, entity, entity, source, copyCache)).thenAccept(v -> event.setResult(entity));
}

Example 8 with MergeEvent

use of org.hibernate.event.spi.MergeEvent in project BridgeServer2 by Sage-Bionetworks.

the class TagEventListenerTest method onMerge.

@Test
public void onMerge() throws HibernateException {
    MergeEvent event = new MergeEvent(new Tag("value"), null);
    event.setEntity(new Tag("value"));
    listener.onMerge(event);
    verify(cacheProvider).removeObject(CacheKey.tagList());
}

Example 9 with MergeEvent

use of org.hibernate.event.spi.MergeEvent in project BridgeServer2 by Sage-Bionetworks.

the class TagEventListenerTest method onMergeWithCopiedAlreadyNotTag.

@Test
public void onMergeWithCopiedAlreadyNotTag() throws HibernateException {
    MergeEvent event = new MergeEvent(new HibernateAssessment(), null);
    event.setEntity(new HibernateAssessment());
    listener.onMerge(event, null);
    verify(cacheProvider, never()).removeObject(CacheKey.tagList());
}

Example 10 with MergeEvent

use of org.hibernate.event.spi.MergeEvent in project BridgeServer2 by Sage-Bionetworks.

the class TagEventListenerTest method onMergeNotTag.

@Test
public void onMergeNotTag() throws HibernateException {
    MergeEvent event = new MergeEvent(new HibernateAssessment(), null);
    event.setEntity(new HibernateAssessment());
    listener.onMerge(event);
    verify(cacheProvider, never()).removeObject(CacheKey.tagList());
}