/jboss-as-7.1.1.Final/jpa/core/src/main/java/org/jboss/as/jpa/interceptor/SBInvocationInterceptor.java
Java | 55 lines | 20 code | 7 blank | 28 comment | 0 complexity | dd91fd5640d6a61d9de603a15279deb0 MD5 | raw file
Possible License(s): LGPL-2.1, Apache-2.0
- /*
- * JBoss, Home of Professional Open Source.
- * Copyright 2011, Red Hat, Inc., and individual contributors
- * as indicated by the @author tags. See the copyright.txt file in the
- * distribution for a full listing of individual contributors.
- *
- * This is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2.1 of
- * the License, or (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this software; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
- */
- package org.jboss.as.jpa.interceptor;
- import org.jboss.as.jpa.container.NonTxEmCloser;
- import org.jboss.invocation.ImmediateInterceptorFactory;
- import org.jboss.invocation.Interceptor;
- import org.jboss.invocation.InterceptorContext;
- import org.jboss.invocation.InterceptorFactory;
- /**
- * Session bean Invocation interceptor.
- * Used for stateless session bean invocations to allow NonTxEmCloser to close the
- * underlying entity manager after a non-transactional invocation.
- *
- * @author Scott Marlow
- */
- public class SBInvocationInterceptor implements Interceptor {
- public static final InterceptorFactory FACTORY = new ImmediateInterceptorFactory(new SBInvocationInterceptor());
- @Override
- public Object processInvocation(InterceptorContext context) throws Exception {
- NonTxEmCloser.pushCall();
- try {
- return context.proceed(); // call the next interceptor or target
- } finally {
- NonTxEmCloser.popCall();
- }
- }
- private SBInvocationInterceptor() {
- }
- }