lpp.rabbitmq.original.QueueConsumer.java Source code

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Here is the source code for lpp.rabbitmq.original.QueueConsumer.java

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/*
 * Copyright 1999-2016 feidee.com All right reserved. This software is the
 * confidential and proprietary information of feidee.com ("Confidential
 * Information"). You shall not disclose such Confidential Information and shall
 * use it only in accordance with the terms of the license agreement you entered
 * into with feidee.com.
 */
package lpp.rabbitmq.original;

import java.io.IOException;
import java.util.concurrent.TimeoutException;

import org.apache.commons.lang.SerializationUtils;

import com.rabbitmq.client.Consumer;
import com.rabbitmq.client.Envelope;
import com.rabbitmq.client.ShutdownSignalException;

/**
 * ??
 * @author lipanpan
 * @time 2016224
 */
public class QueueConsumer extends EndPoint implements Runnable, Consumer {

    public QueueConsumer(String endpointName, RabbitMqConfig config) throws IOException, TimeoutException {
        super(endpointName, config);
    }

    public void run() {
        try {
            // (thiscallback an interface to the consumer object)
            // push????
            // start consuming messages. Auto acknowledge messages.
            channel.basicConsume(endPointName, true, this);

            // channel.basicGet(queue, autoAck)//?Pull?

        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    /**
     * Called when consumer is registered.
     */
    public void handleConsumeOk(String consumerTag) {
        System.out.println("Consumer " + consumerTag + " registered");
    }

    public void handleCancel(String consumerTag) {
    }

    public void handleCancelOk(String consumerTag) {
    }

    public void handleRecoverOk(String consumerTag) {
    }

    public void handleShutdownSignal(String consumerTag, ShutdownSignalException arg1) {
    }

    public void handleDelivery(String arg0, Envelope arg1, com.rabbitmq.client.AMQP.BasicProperties arg2,
            byte[] arg3) throws IOException {
        OMessage msg = (OMessage) SerializationUtils.deserialize(arg3);
        System.out.println(msg.toString());
    }

}