Example usage for org.hibernate.engine.spi SessionImplementor flush

Introduction

In this page you can find the example usage for org.hibernate.engine.spi SessionImplementor flush.

Prototype

void flush() throws HibernateException;

Source Link

Document

Force this session to flush.

Usage

From source file:com.googlecode.hibernate.audit.synchronization.AuditProcess.java

License:Open Source License

public void doBeforeTransactionCompletion(SessionImplementor session) {
    if (workUnits.size() == 0) {
        return;/*from  ww w  .  j av a 2s. c o  m*/
    }

    if (!session.getTransactionCoordinator().isActive()) {
        log.debug(
                "Skipping hibernate-audit transaction hook due to non-active (most likely marked as rollback) transaction");
        return;
    }

    if (FlushMode.MANUAL == session.getHibernateFlushMode() || session.isClosed()) {
        Session temporarySession = null;
        try {
            temporarySession = session.sessionWithOptions().connection().autoClose(false)
                    .connectionHandlingMode(
                            PhysicalConnectionHandlingMode.DELAYED_ACQUISITION_AND_RELEASE_AFTER_TRANSACTION)
                    .openSession();
            executeInSession(temporarySession);
            temporarySession.flush();
        } finally {
            if (temporarySession != null) {
                temporarySession.close();
            }
        }
    } else {
        executeInSession(session);

        // explicitly flushing the session, as the auto-flush may have already happened.
        session.flush();
    }
}

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From source file:org.eclipse.emf.cdo.server.internal.hibernate.tuplizer.WrappedHibernateList.java

License:Open Source License

public int size() {
    if (cachedSize != -1) {
        return cachedSize;
    }/*from w ww  . j a  v a  2s. com*/
    if (getDelegate() instanceof AbstractPersistentCollection) {
        final AbstractPersistentCollection collection = (AbstractPersistentCollection) getDelegate();
        if (collection.wasInitialized()) {
            cachedSize = -1;
            return getDelegate().size();
        }
        final SessionImplementor session = collection.getSession();
        CollectionEntry entry = session.getPersistenceContext().getCollectionEntry(collection);
        CollectionPersister persister = entry.getLoadedPersister();
        if (collection.hasQueuedOperations()) {
            session.flush();
        }
        cachedSize = persister.getSize(entry.getLoadedKey(), session);
        return cachedSize;
    }

    return getDelegate().size();
}

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