io.nats.streaming.SubscriptionOptions Java Examples

The following examples show how to use io.nats.streaming.SubscriptionOptions. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: NATSStreamObservableQueue.java    From conductor with Apache License 2.0 6 votes vote down vote up 
@Override
public void subscribe() {
    // do nothing if already subscribed
    if (subs != null) {
        return;
    }
    
    try {
        ensureConnected();
        
        SubscriptionOptions subscriptionOptions = new SubscriptionOptions
                .Builder().durableName(durableName).build();
        
        // Create subject/queue subscription if the queue has been provided
        if (StringUtils.isNotEmpty(queue)) {
            logger.info("No subscription. Creating a queue subscription. subject={}, queue={}", subject, queue);
            subs = conn.subscribe(subject, queue, msg -> onMessage(msg.getSubject(), msg.getData()), subscriptionOptions);
        } else {
            logger.info("No subscription. Creating a pub/sub subscription. subject={}", subject);
            subs = conn.subscribe(subject, msg -> onMessage(msg.getSubject(), msg.getData()), subscriptionOptions);
        }
    } catch (Exception ex) {
        logger.error("Subscription failed with " + ex.getMessage() + " for queueURI " + queueURI, ex);
    }
}
Example #2
Source File: NatsStreamingTransporter.java    From moleculer-java with MIT License 4 votes vote down vote up 
/**
 * @return the subscriptionOptions
 */
public SubscriptionOptions getSubscriptionOptions() {
	return subscriptionOptions;
}
Example #3
Source File: NatsStreamingTransporter.java    From moleculer-java with MIT License 2 votes vote down vote up 
/**
 * @param subscriptionOptions
 *            the subscriptionOptions to set
 */
public void setSubscriptionOptions(SubscriptionOptions subscriptionOptions) {
	this.subscriptionOptions = subscriptionOptions;
}