Examples of org.activemq.ActiveMQMessageProducer

org.activemq.ActiveMQMessageProducer

A client uses a MessageProducer object to send messages to a destination. A MessageProducer object is created by passing a Destination object to a message-producer creation method supplied by a session.

MessageProducer is the parent interface for all message producers.

A client also has the option of creating a message producer without supplying a destination. In this case, a destination must be provided with every send operation. A typical use for this kind of message producer is to send replies to requests using the request's JMSReplyTo destination.

A client can specify a default delivery mode, priority, and time to live for messages sent by a message producer. It can also specify the delivery mode, priority, and time to live for an individual message.

A client can specify a time-to-live value in milliseconds for each message it sends. This value defines a message expiration time that is the sum of the message's time-to-live and the GMT when it is sent (for transacted sends, this is the time the client sends the message, not the time the transaction is committed).

A JMS provider should do its best to expire messages accurately; however, the JMS API does not define the accuracy provided. @version $Revision: 1.1.1.1 $ @see javax.jms.TopicPublisher @see javax.jms.QueueSender @see javax.jms.Session#createProducer


    public void send(Destination destination, Message message, int deliveryMode, int priority, long timeToLive) throws JMSException {
        if (destination == null) {
            destination = this.destination;
        }
        ActiveMQMessageProducer messageProducer = getMessageProducer();


        // just in case let only one thread send at once
        synchronized (messageProducer) {
            messageProducer.send(destination, message, deliveryMode, priority, timeToLive);
        }
    }


    public void send(Destination destination, Message message, int deliveryMode, int priority, long timeToLive) throws JMSException {
        if (destination == null) {
            destination = this.destination;
        }
        ActiveMQMessageProducer messageProducer = getMessageProducer();


        // just in case let only one thread send at once
        synchronized (messageProducer) {
            messageProducer.send(destination, message, deliveryMode, priority, timeToLive);
        }
    }

        // lets make a snapshot before we process them
        Object[] producerArray = producers.toArray();
        int size = producerArray.length;
        JMSProducerStatsImpl[] answer = new JMSProducerStatsImpl[size];
        for (int i = 0; i < size; i++) {
            ActiveMQMessageProducer producer = (ActiveMQMessageProducer) producerArray[i];
            answer[i] = producer.getProducerStats();
        }
        return answer;
    }

Examples of org.activemq.ActiveMQMessageProducer

Related Classes of org.activemq.ActiveMQMessageProducer