2 * Copyright 2005-2010 the original author or authors.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.wamblee.wicket.behavior;
18 import javax.persistence.EntityManager;
20 import org.apache.wicket.markup.html.WebPage;
23 * Behavior to flush the entity manager after rendering of the page.
25 * @author Erik Brakkee
28 public class FlushEntityManagerBehavior extends AbstractPageBehavior {
30 private EntityManager entityManager;
33 * Constructs the behavior.
34 * @param aEntityManager Contextual reference to an entitymanager.
36 public FlushEntityManagerBehavior(EntityManager aEntityManager) {
37 entityManager = aEntityManager;
41 public void onAfterRender(WebPage aPage) {
42 entityManager.flush();