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Java > Open Source Codes > org > apache > servicemix > beanflow > JoinTest


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 package org.apache.servicemix.beanflow;
18
19 import org.apache.servicemix.beanflow.util.ActivityTestSupport;
20
21 import java.util.concurrent.TimeUnit JavaDoc;
22
23 /**
24  *
25  * @version $Revision: 434446 $
26  */
27 public class JoinTest extends ActivityTestSupport {
28
29     public static class JoinFlow extends Workflow<JoinFlow.Step> {
30
31         public static enum Step {
32             first, stop
33         }
34
35         public JoinFlow() {
36             super(Step.first);
37         }
38
39         public void first() {
40             final Activity a = new TimeoutActivity() {
41                 protected void onValidStateChange() {
42                     System.out.println("in a");
43                     stop();
44                     System.out.println("a now stopped");
45                 }
46             };
47             final Activity b = new TimeoutActivity() {
48                 protected void onValidStateChange() {
49                     System.out.println("in b");
50                     stop();
51                     System.out.println("b now stopped");
52                 }
53             };
54             System.out.println("in first");
55             joinAll(Step.stop, 10000, a, b);
56             System.out.println("after join");
57         }
58     }
59
60     public void testJoin() throws Exception JavaDoc {
61         JoinFlow flow = new JoinFlow();
62         flow.start();
63         System.out.println("waiting for top flow to stop");
64         flow.join(20, TimeUnit.SECONDS);
65         assertStopped(flow);
66         System.out.println("complete!");
67     }
68
69 }
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