com.clican.pluto.cms.core.service.impl.IssueQueueServiceImpl.java Source code

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Here is the source code for com.clican.pluto.cms.core.service.impl.IssueQueueServiceImpl.java

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/**
 * The Clican-Pluto software suit is Copyright 2009, Clican Company
 * and individual contributors, and is licensed under the GNU LGPL.
 *
 * @author weizha
 *
 */
package com.clican.pluto.cms.core.service.impl;

import java.util.List;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.transaction.annotation.Transactional;

import com.clican.pluto.cms.core.service.IssueQueueService;
import com.clican.pluto.cms.dao.IssueQueueDao;
import com.clican.pluto.orm.model.IssueQueue;

public class IssueQueueServiceImpl implements IssueQueueService {

    private final static Log log = LogFactory.getLog(IssueQueueServiceImpl.class);

    private ThreadPoolExecutor sendExecutor;

    private LinkedBlockingQueue<Runnable> issueQueue = new LinkedBlockingQueue<Runnable>();

    private IssueQueueDao issueQueueDao;

    private int threadNumber = 10;

    public void setThreadNumber(int threadNumber) {
        this.threadNumber = threadNumber;
    }

    public void setIssueQueueDao(IssueQueueDao issueQueueDao) {
        this.issueQueueDao = issueQueueDao;
    }

    public void start() {
        log.info("starting issue queue pool sender ..." + this);

        int coreNumber = 3;
        if (coreNumber > threadNumber) {
            coreNumber = threadNumber;
        }
        sendExecutor = new ThreadPoolExecutor(coreNumber, threadNumber, 60, TimeUnit.SECONDS, issueQueue);
    }

    @Transactional
    public void issueImmediately(List<IssueQueue> queueList) {
        issueSchedule(queueList);
    }

    @Transactional
    public void issueSchedule(List<IssueQueue> queueList) {
        for (IssueQueue queue : queueList) {
            issueQueueDao.save(queue);
        }
    }

    /**
     * There is no transaction on this method
     */
    public void onCheckIssueQueue() {

    }

}

// $Id$