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 *
15 *  See the License for the specific language governing permissions and
16 *  limitations under the License.
17 */
18
19/**
20 * @author Vitaly A. Provodin
21 */
22
23/**
24 * Created on 31.01.2005
25 */
26package org.apache.harmony.jpda.tests.share;
27
28/**
29 * The class extends <code>Debuggee</code> and adds usage of the
30 * synchronization channel implemented by <code>JPDADebuggeeSynchronizer</code>.
31 */
32public abstract class SyncDebuggee extends Debuggee {
33
34    /**
35     * An instance of JPDA debugger-debuggee synchronizer.
36     */
37    public JPDADebuggeeSynchronizer synchronizer;
38
39    /**
40     * Initializes the synchronization channel.
41     */
42    @Override
43    public void onStart() {
44        super.onStart();
45        synchronizer = createSynchronizer();
46        synchronizer.startClient();
47    }
48
49    /**
50     * Creates wrapper for synchronization channel.
51     */
52    protected JPDADebuggeeSynchronizer createSynchronizer() {
53        return new JPDADebuggeeSynchronizer(logWriter, settings);
54    }
55
56    /**
57     * Terminates the synchronization channel.
58     */
59    @Override
60    public void onFinish() {
61        if (synchronizer != null) {
62            synchronizer.stop();
63        }
64        super.onFinish();
65    }
66}
67