1 package org.apache.commons.jcs.utils.access;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 /**
23 * This is an abstract template for JCSWorkerHelper implementations. it simple has a convenience
24 * method for setting the finished flag.
25 * <p>
26 * @author tsavo
27 */
28 public abstract class AbstractJCSWorkerHelper<V> implements JCSWorkerHelper<V>
29 {
30 /** finished flag. Can't we use wait notify? */
31 private boolean finished = false;
32
33 /**
34 * Default
35 */
36 public AbstractJCSWorkerHelper()
37 {
38 super();
39 }
40
41 /**
42 * @return finished
43 */
44 @Override
45 public synchronized boolean isFinished()
46 {
47 return finished;
48 }
49
50 /**
51 * @param isFinished
52 */
53 @Override
54 public synchronized void setFinished( boolean isFinished )
55 {
56 finished = isFinished;
57 }
58 }