1 /*
2 * Copyright 2002-2004 the original author or authors.
3 *
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
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
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.
15 */
16
17 package net.sf.fridaymvc.sample.models;
18
19
20
21 import java.util.List;
22
23 import net.sf.fridaymvc.RunData;
24 import net.sf.fridaymvc.models.AbstractModel;
25 import net.sf.fridaymvc.sample.hibernate.dao.UserDao;
26
27 /***
28 * @author <a href="mailto:arto.pastinen@ofw.fi">Arto Pastinen</a>
29 * @version $Id: Navi.java,v 1.2 2004/11/23 20:36:56 artsi Exp $
30 *
31 * @@ net.sf.fridaymvc.metadata.commons.ModelAttribute(name="navi")
32 */
33
34 public class Navi extends AbstractModel {
35
36 /* (non-Javadoc)
37 * @see org.fridaymvc.models.Model#service()
38 */
39 public void service() throws Exception {
40 UserDao ud = (UserDao) RunData.getInstance().getBean("userDao");
41 List users = ud.findAllUsers();
42 if(users.size() == 0) setStatelessAttribute("createTestData", new Boolean(true));
43 }
44 }