dk.getcreditscore.messaging.Receive.java Source code

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Here is the source code for dk.getcreditscore.messaging.Receive.java

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package dk.getcreditscore.messaging;

import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;
import com.rabbitmq.client.QueueingConsumer;
import java.io.IOException;
import java.util.HashMap;

/**
 *
 * @author marekrigan
 */
public class Receive {
    private static final String TASK_QUEUE_NAME = "queue_getCreditScore";
    private static Connection connection;
    private static Channel channel;

    public static HashMap<String, Object> setUpReceiver() throws java.io.IOException {
        ConnectionFactory factory = new ConnectionFactory();
        factory.setHost("datdb.cphbusiness.dk");
        factory.setUsername("student");
        factory.setPassword("cph");
        connection = factory.newConnection();
        channel = connection.createChannel();

        channel.queueDeclare(TASK_QUEUE_NAME, true, false, false, null);
        System.out.println(" [*] Waiting for messages. To exit press CTRL+C");

        channel.basicQos(1);

        QueueingConsumer consumer = new QueueingConsumer(channel);
        channel.basicConsume(TASK_QUEUE_NAME, false, consumer);

        HashMap<String, Object> returnObjects = new HashMap<String, Object>();

        returnObjects.put("channel", channel);
        returnObjects.put("consumer", consumer);

        return returnObjects;
    }

    public static void closeConnections() throws IOException {
        channel.close();
        connection.close();
    }

}