ThreadPoolRunnerExecutor.java

/**
 * This file is part of Waarp Project.
 * 
 * Copyright 2009, Frederic Bregier, and individual contributors by the @author tags. See the
 * COPYRIGHT.txt in the distribution for a full listing of individual contributors.
 * 
 * All Waarp Project is free software: you can redistribute it and/or modify it under the terms of
 * the GNU General Public License as published by the Free Software Foundation, either version 3 of
 * the License, or (at your option) any later version.
 * 
 * Waarp is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 * Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with Waarp . If not, see
 * <http://www.gnu.org/licenses/>.
 */
package org.waarp.openr66.commander;

import java.util.concurrent.BlockingQueue;
import java.util.concurrent.RejectedExecutionHandler;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

import org.waarp.common.database.data.AbstractDbData;
import org.waarp.openr66.context.ErrorCode;

/**
 * Thread Pool Executor for ClientRunner
 * 
 * @author Frederic Bregier
 * 
 */
class ThreadPoolRunnerExecutor extends ThreadPoolExecutor {

    /**
     * RejectedExecutionHandler for this ThreadPoolRunnerExecutor
     * 
     * @author Frederic Bregier
     * 
     */
    private static class RunnerRejectedExecutionHandler implements RejectedExecutionHandler {

        public void rejectedExecution(Runnable arg0, ThreadPoolExecutor arg1) {
            ClientRunner runner = (ClientRunner) arg0;
            runner.changeUpdatedInfo(AbstractDbData.UpdatedInfo.INERROR,
                    ErrorCode.Unknown, true);
        }

    }

    /**
     * @param corePoolSize
     * @param maximumPoolSize
     * @param keepAliveTime
     * @param unit
     * @param workQueue
     */
    public ThreadPoolRunnerExecutor(int corePoolSize, int maximumPoolSize,
            long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue) {
        super(corePoolSize, maximumPoolSize, keepAliveTime, unit, workQueue);
        this.setRejectedExecutionHandler(new RunnerRejectedExecutionHandler());
    }

    /**
     * @param corePoolSize
     * @param maximumPoolSize
     * @param keepAliveTime
     * @param unit
     * @param workQueue
     * @param threadFactory
     */
    public ThreadPoolRunnerExecutor(int corePoolSize, int maximumPoolSize,
            long keepAliveTime, TimeUnit unit,
            BlockingQueue<Runnable> workQueue, ThreadFactory threadFactory) {
        super(corePoolSize, maximumPoolSize, keepAliveTime, unit, workQueue,
                threadFactory);
        this.setRejectedExecutionHandler(new RunnerRejectedExecutionHandler());
    }

    /**
     * @param corePoolSize
     * @param maximumPoolSize
     * @param keepAliveTime
     * @param unit
     * @param workQueue
     * @param handler
     */
    public ThreadPoolRunnerExecutor(int corePoolSize, int maximumPoolSize,
            long keepAliveTime, TimeUnit unit,
            BlockingQueue<Runnable> workQueue, RejectedExecutionHandler handler) {
        super(corePoolSize, maximumPoolSize, keepAliveTime, unit, workQueue,
                handler);
        this.setRejectedExecutionHandler(new RunnerRejectedExecutionHandler());
    }

    /**
     * @param corePoolSize
     * @param maximumPoolSize
     * @param keepAliveTime
     * @param unit
     * @param workQueue
     * @param threadFactory
     * @param handler
     */
    public ThreadPoolRunnerExecutor(int corePoolSize, int maximumPoolSize,
            long keepAliveTime, TimeUnit unit,
            BlockingQueue<Runnable> workQueue, ThreadFactory threadFactory,
            RejectedExecutionHandler handler) {
        super(corePoolSize, maximumPoolSize, keepAliveTime, unit, workQueue,
                threadFactory, handler);
        this.setRejectedExecutionHandler(new RunnerRejectedExecutionHandler());
    }

}