com.github.liaomengge.base_common.mq.activemq.AbstractMQReceiver Maven / Gradle / Ivy

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package com.github.liaomengge.base_common.mq.activemq;

import com.github.liaomengge.base_common.utils.shutdown.LyShutdownUtil;
import com.github.liaomengge.base_common.utils.thread.LyThreadPoolExecutorUtil;
import lombok.Getter;
import lombok.Setter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.jms.listener.SimpleMessageListenerContainer;

import java.util.Arrays;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;

/**
 * Created by liaomengge on 17/9/15.
 */
public abstract class AbstractMQReceiver implements DisposableBean {

    protected static final Logger log = LoggerFactory.getLogger(AbstractMQReceiver.class);

    @Setter
    protected boolean asyncExec = false;//非异步执行

    @Getter
    @Setter
    protected ThreadPoolExecutor bizTaskExecutor = LyThreadPoolExecutorUtil.buildSimpleThreadPool("async-activemq",
            new LinkedBlockingQueue<>(16));

    public abstract void start();

    public abstract void stop();

    /**
     * 程序退出时的回调勾子
     *
     * @param simpleMessageListenerContainers
     */
    protected void registerShutdownHook(SimpleMessageListenerContainer... simpleMessageListenerContainers) {
        LyShutdownUtil.registerShutdownHook(() -> {
            try {
                log.info("ActiveMQ Listener Exist...");
            } finally {
                if (simpleMessageListenerContainers != null && simpleMessageListenerContainers.length > 0) {
                    Arrays.stream(simpleMessageListenerContainers).forEach(listenerContainer -> listenerContainer.shutdown());
                }
            }
        });
    }
}