| package org.apache.commons.jcs3.utils.access; |
| |
| import java.util.concurrent.atomic.AtomicBoolean; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| /** |
| * This is an abstract template for JCSWorkerHelper implementations. it simple has a convenience |
| * method for setting the finished flag. |
| * <p> |
| * @author tsavo |
| */ |
| public abstract class AbstractJCSWorkerHelper<V> implements JCSWorkerHelper<V> |
| { |
| /** finished flag. Can't we use wait notify? */ |
| private final AtomicBoolean finished = new AtomicBoolean(false); |
| |
| /** |
| * Default |
| */ |
| public AbstractJCSWorkerHelper() |
| { |
| } |
| |
| /** |
| * @return finished |
| */ |
| @Override |
| public boolean isFinished() |
| { |
| return finished.get(); |
| } |
| |
| /** |
| * @param isFinished |
| */ |
| @Override |
| public void setFinished( final boolean isFinished ) |
| { |
| finished.set(isFinished); |
| } |
| } |