List of usage examples for org.springframework.web.context.request.async WebAsyncManager registerCallableInterceptor
public void registerCallableInterceptor(Object key, CallableProcessingInterceptor interceptor)
From source file:org.springframework.data.neo4j.web.support.OpenSessionInViewInterceptor.java
@Override public void preHandle(WebRequest request) throws DataAccessException { String participateAttributeName = getParticipateAttributeName(); WebAsyncManager asyncManager = WebAsyncUtils.getAsyncManager(request); if (asyncManager.hasConcurrentResult()) { if (applyCallableInterceptor(asyncManager, participateAttributeName)) { return; }/*from w w w. j a v a 2s .co m*/ } if (TransactionSynchronizationManager.hasResource(getSessionFactory())) { // Do not modify the Session: just mark the request accordingly. Integer count = (Integer) request.getAttribute(participateAttributeName, WebRequest.SCOPE_REQUEST); int newCount = (count != null ? count + 1 : 1); request.setAttribute(getParticipateAttributeName(), newCount, WebRequest.SCOPE_REQUEST); } else { logger.debug("Opening Neo4j OGM Session in OpenSessionInViewInterceptor"); Session session = sessionFactory.openSession(); SessionHolder sessionHolder = new SessionHolder(session); TransactionSynchronizationManager.bindResource(getSessionFactory(), sessionHolder); AsyncRequestInterceptor interceptor = new AsyncRequestInterceptor(getSessionFactory(), sessionHolder); asyncManager.registerCallableInterceptor(participateAttributeName, interceptor); asyncManager.registerDeferredResultInterceptor(participateAttributeName, interceptor); } }
From source file:org.springframework.orm.hibernate4.support.OpenSessionInViewInterceptor.java
/** * Open a new Hibernate {@code Session} according and bind it to the thread via the * {@link org.springframework.transaction.support.TransactionSynchronizationManager}. */// w w w.j ava2 s.c om @Override public void preHandle(WebRequest request) throws DataAccessException { String participateAttributeName = getParticipateAttributeName(); WebAsyncManager asyncManager = WebAsyncUtils.getAsyncManager(request); if (asyncManager.hasConcurrentResult()) { if (applySessionBindingInterceptor(asyncManager, participateAttributeName)) { return; } } if (TransactionSynchronizationManager.hasResource(getSessionFactory())) { // Do not modify the Session: just mark the request accordingly. Integer count = (Integer) request.getAttribute(participateAttributeName, WebRequest.SCOPE_REQUEST); int newCount = (count != null ? count + 1 : 1); request.setAttribute(getParticipateAttributeName(), newCount, WebRequest.SCOPE_REQUEST); } else { logger.debug("Opening Hibernate Session in OpenSessionInViewInterceptor"); Session session = openSession(); SessionHolder sessionHolder = new SessionHolder(session); TransactionSynchronizationManager.bindResource(getSessionFactory(), sessionHolder); AsyncRequestInterceptor asyncRequestInterceptor = new AsyncRequestInterceptor(getSessionFactory(), sessionHolder); asyncManager.registerCallableInterceptor(participateAttributeName, asyncRequestInterceptor); asyncManager.registerDeferredResultInterceptor(participateAttributeName, asyncRequestInterceptor); } }
From source file:org.springframework.orm.hibernate43.support.OpenSessionInViewInterceptor.java
/** * Open a new Hibernate {@code Session} according to the settings of this * {@code HibernateAccessor} and bind it to the thread via the * {@link org.springframework.transaction.support.TransactionSynchronizationManager}. *//*from w w w .jav a 2s. c o m*/ public void preHandle(WebRequest request) throws DataAccessException { String participateAttributeName = getParticipateAttributeName(); WebAsyncManager asyncManager = WebAsyncUtils.getAsyncManager(request); if (asyncManager.hasConcurrentResult()) { if (applySessionBindingInterceptor(asyncManager, participateAttributeName)) { return; } } if (TransactionSynchronizationManager.hasResource(getSessionFactory())) { // Do not modify the Session: just mark the request accordingly. Integer count = (Integer) request.getAttribute(participateAttributeName, WebRequest.SCOPE_REQUEST); int newCount = (count != null ? count + 1 : 1); request.setAttribute(getParticipateAttributeName(), newCount, WebRequest.SCOPE_REQUEST); } else { logger.debug("Opening Hibernate Session in OpenSessionInViewInterceptor"); Session session = openSession(); SessionHolder sessionHolder = new SessionHolder(session); TransactionSynchronizationManager.bindResource(getSessionFactory(), sessionHolder); AsyncRequestInterceptor asyncRequestInterceptor = new AsyncRequestInterceptor(getSessionFactory(), sessionHolder); asyncManager.registerCallableInterceptor(participateAttributeName, asyncRequestInterceptor); asyncManager.registerDeferredResultInterceptor(participateAttributeName, asyncRequestInterceptor); } }
From source file:org.springframework.orm.hibernate5.support.OpenSessionInViewInterceptor.java
/** * Open a new Hibernate {@code Session} according and bind it to the thread via the * {@link TransactionSynchronizationManager}. *///from w ww.java 2s .c o m @Override public void preHandle(WebRequest request) throws DataAccessException { String participateAttributeName = getParticipateAttributeName(); WebAsyncManager asyncManager = WebAsyncUtils.getAsyncManager(request); if (asyncManager.hasConcurrentResult()) { if (applySessionBindingInterceptor(asyncManager, participateAttributeName)) { return; } } if (TransactionSynchronizationManager.hasResource(obtainSessionFactory())) { // Do not modify the Session: just mark the request accordingly. Integer count = (Integer) request.getAttribute(participateAttributeName, WebRequest.SCOPE_REQUEST); int newCount = (count != null ? count + 1 : 1); request.setAttribute(getParticipateAttributeName(), newCount, WebRequest.SCOPE_REQUEST); } else { logger.debug("Opening Hibernate Session in OpenSessionInViewInterceptor"); Session session = openSession(); SessionHolder sessionHolder = new SessionHolder(session); TransactionSynchronizationManager.bindResource(obtainSessionFactory(), sessionHolder); AsyncRequestInterceptor asyncRequestInterceptor = new AsyncRequestInterceptor(obtainSessionFactory(), sessionHolder); asyncManager.registerCallableInterceptor(participateAttributeName, asyncRequestInterceptor); asyncManager.registerDeferredResultInterceptor(participateAttributeName, asyncRequestInterceptor); } }