Example usage for org.hibernate.event.spi EventSource getActionQueue

Introduction

In this page you can find the example usage for org.hibernate.event.spi EventSource getActionQueue.

Prototype

ActionQueue getActionQueue();

Source Link

Document

Get the ActionQueue for this session

Usage

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

License:Open Source License

public AuditProcess get(EventSource session) {
    final Transaction transaction = session.accessTransaction();

    AuditProcess auditProcess = auditProcesses.get(transaction);
    if (auditProcess == null) {
        auditProcess = new AuditProcess(auditConfiguration, session);
        auditProcesses.put(transaction, auditProcess);

        session.getActionQueue().registerProcess(new BeforeTransactionCompletionProcess() {
            @Override//from  ww  w  . j  a v a 2 s . c  o  m
            public void doBeforeTransactionCompletion(SessionImplementor session) {
                AuditProcess process = auditProcesses.get(transaction);
                if (process != null) {
                    process.doBeforeTransactionCompletion(session);
                }
            }
        });

        session.getActionQueue().registerProcess(new AfterTransactionCompletionProcess() {
            @Override
            public void doAfterTransactionCompletion(boolean success,
                    SharedSessionContractImplementor session) {
                auditProcesses.remove(transaction);
            }
        });
    }

    return auditProcess;
}

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

License:Open Source License

public AuditSynchronization get(EventSource session) {
    final Transaction transaction = session.getTransaction();

    AuditSynchronization synchronization = syncronizations.get(transaction);
    if (synchronization == null) {
        synchronization = new AuditSynchronization(this, session);
        syncronizations.put(transaction, synchronization);

        session.getActionQueue().registerProcess(synchronization);
        session.getActionQueue().registerProcess(new AfterTransactionCompletionProcess() {
            public void doAfterTransactionCompletion(boolean success, SessionImplementor session) {
                syncronizations.remove(transaction);
            }//from w ww .j  ava  2  s. c  om
        });
        //auditConfiguration.getExtensionManager().getTransactionSyncronization().registerSynchronization(session, synchronization);
    }

    return synchronization;
}

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From source file:org.grails.orm.hibernate.events.PatchedDefaultFlushEventListener.java

License:Apache License

@Override
protected void performExecutions(EventSource session) throws HibernateException {
    session.getPersistenceContext().setFlushing(true);
    try {//from w w w . ja v  a 2 s.c o m
        session.getTransactionCoordinator().getJdbcCoordinator().flushBeginning();
        // we need to lock the collection caches before
        // executing entity inserts/updates in order to
        // account for bidi associations
        session.getActionQueue().prepareActions();
        session.getActionQueue().executeActions();
    } catch (HibernateException he) {
        LOG.error("Could not synchronize database state with session", he);
        throw he;
    } finally {
        session.getPersistenceContext().setFlushing(false);
        session.getTransactionCoordinator().getJdbcCoordinator().flushEnding();
    }
}

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