Example usage for javax.jms Session createSharedConsumer

Introduction

In this page you can find the example usage for javax.jms Session createSharedConsumer.

Prototype

MessageConsumer createSharedConsumer(Topic topic, String sharedSubscriptionName,
        java.lang.String messageSelector) throws JMSException;

Source Link

Document

Creates a shared non-durable subscription with the specified name on the specified topic (if one does not already exist) specifying a message selector, and creates a consumer on that subscription.

Usage

From source file:org.wso2.carbon.inbound.endpoint.protocol.jms.factory.JMSConnectionFactory.java

public MessageConsumer createMessageConsumer(Session session, Destination destination) {
    try {/*ww w  . j ava2  s . com*/
        if (JMSConstants.JMS_SPEC_VERSION_2_0.equals(jmsSpec) && isSharedSubscription) {
            if (isDurable) {
                return session.createSharedDurableConsumer((Topic) destination, subscriptionName,
                        messageSelector);
            } else {
                return session.createSharedConsumer((Topic) destination, subscriptionName, messageSelector);
            }
        } else if ((JMSConstants.JMS_SPEC_VERSION_1_1.equals(jmsSpec))
                || (JMSConstants.JMS_SPEC_VERSION_2_0.equals(jmsSpec) && !isSharedSubscription)) {
            if (isDurable) {
                return session.createDurableSubscriber((Topic) destination, subscriptionName, messageSelector,
                        noPubSubLocal);
            } else {
                return session.createConsumer(destination, messageSelector);
            }
        } else {
            if (this.destinationType.equals(JMSConstants.JMSDestinationType.QUEUE)) {
                return ((QueueSession) session).createReceiver((Queue) destination, messageSelector);
            } else {
                if (isDurable) {
                    return ((TopicSession) session).createDurableSubscriber((Topic) destination,
                            subscriptionName, messageSelector, noPubSubLocal);
                } else {
                    return ((TopicSession) session).createSubscriber((Topic) destination, messageSelector,
                            false);
                }
            }
        }
    } catch (JMSException e) {
        logger.error("JMS Exception while creating consumer. " + e.getMessage(), e);
    }
    return null;
}

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