001package org.apache.commons.jcs.utils.access;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements.  See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership.  The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License.  You may obtain a copy of the License at
011 *
012 *   http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied.  See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022/**
023 * This is an abstract template for JCSWorkerHelper implementations. it simple has a convenience
024 * method for setting the finished flag.
025 * <p>
026 * @author tsavo
027 */
028public abstract class AbstractJCSWorkerHelper<V> implements JCSWorkerHelper<V>
029{
030    /** finished flag. Can't we use wait notify? */
031    private boolean finished = false;
032
033    /**
034     * Default
035     */
036    public AbstractJCSWorkerHelper()
037    {
038        super();
039    }
040
041    /**
042     * @return finished
043     */
044    @Override
045    public synchronized boolean isFinished()
046    {
047        return finished;
048    }
049
050    /**
051     * @param isFinished
052     */
053    @Override
054    public synchronized void setFinished( boolean isFinished )
055    {
056        finished = isFinished;
057    }
058}