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Java > Open Source Codes > org > jboss > test > aop > bean > ObservableTester


1 /*
2   * JBoss, Home of Professional Open Source
3   * Copyright 2005, JBoss Inc., and individual contributors as indicated
4   * by the @authors tag. See the copyright.txt in the distribution for a
5   * full listing of individual contributors.
6   *
7   * This is free software; you can redistribute it and/or modify it
8   * under the terms of the GNU Lesser General Public License as
9   * published by the Free Software Foundation; either version 2.1 of
10   * the License, or (at your option) any later version.
11   *
12   * This software is distributed in the hope that it will be useful,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15   * Lesser General Public License for more details.
16   *
17   * You should have received a copy of the GNU Lesser General Public
18   * License along with this software; if not, write to the Free
19   * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20   * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21   */
22 package org.jboss.test.aop.bean;
23
24 import org.jboss.aspects.patterns.observable.Observer;
25 import org.jboss.aspects.patterns.observable.Subject;
26 import org.jboss.system.ServiceMBeanSupport;
27 /**
28  * @author <a HREF="mailto:adrian@jboss.org">Adrian Brock</a>
29  * @version $Revision: 37406 $
30  */
31 public class ObservableTester
32    extends ServiceMBeanSupport
33    implements ObservableTesterMBean
34 {
35    // Constants ----------------------------------------------------
36
37    // Attributes ---------------------------------------------------
38
39    // Static -------------------------------------------------------
40
41    // Constructors -------------------------------------------------
42
43    public ObservableTester()
44    {
45    }
46    
47    // Public -------------------------------------------------------
48
49    public void testAll() throws Exception JavaDoc
50    {
51       Temperature temperature = new Temperature();
52       LogUtil logUtil = new LogUtil();
53       
54       Subject subject = (Subject) temperature;
55       Observer observer = (Observer) logUtil;
56       
57       subject.addObserver(observer);
58       
59       temperature.setTemperature(10);
60       assertEquals("Temperature=10", logUtil.lastLog);
61    }
62
63    public void assertEquals(Object JavaDoc object1, Object JavaDoc object2) throws Exception JavaDoc
64    {
65       if (object1.equals(object2) == false)
66          throw new Exception JavaDoc("Expected " + object1 + " got " + object2);
67    }
68    
69    // Inner classes -------------------------------------------------
70 }
71
72
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