Examples with AMQConsumer org.apache.activemq.artemis.core.protocol.openwire.amq.AMQConsumer used on opensource projects

Example 1 with AMQConsumer

use of org.apache.activemq.artemis.core.protocol.openwire.amq.AMQConsumer in project activemq-artemis by apache.

the class OpenWireConnection method addConsumer.

public void addConsumer(ConsumerInfo info) throws Exception {
    // Todo: add a destination interceptors holder here (amq supports this)
    SessionId sessionId = info.getConsumerId().getParentId();
    ConnectionId connectionId = sessionId.getParentId();
    ConnectionState cs = getState();
    if (cs == null) {
        throw new IllegalStateException("Cannot add a consumer to a connection that had not been registered: " + connectionId);
    }
    SessionState ss = cs.getSessionState(sessionId);
    if (ss == null) {
        throw new IllegalStateException(server + " Cannot add a consumer to a session that had not been registered: " + sessionId);
    }
    // Avoid replaying dup commands
    if (!ss.getConsumerIds().contains(info.getConsumerId())) {
        AMQSession amqSession = sessions.get(sessionId);
        if (amqSession == null) {
            throw new IllegalStateException("Session not exist! : " + sessionId);
        }
        List<AMQConsumer> consumersList = amqSession.createConsumer(info, new SlowConsumerDetection());
        if (consumersList.size() == 0) {
            return;
        }
        this.addConsumerBrokerExchange(info.getConsumerId(), amqSession, consumersList);
        ss.addConsumer(info);
        amqSession.start();
        if (AdvisorySupport.isAdvisoryTopic(info.getDestination())) {
            // advisory for temp destinations
            if (AdvisorySupport.isTempDestinationAdvisoryTopic(info.getDestination())) {
                // Replay the temporary destinations.
                List<DestinationInfo> tmpDests = this.protocolManager.getTemporaryDestinations();
                for (DestinationInfo di : tmpDests) {
                    ActiveMQTopic topic = AdvisorySupport.getDestinationAdvisoryTopic(di.getDestination());
                    String originalConnectionId = di.getConnectionId().getValue();
                    protocolManager.fireAdvisory(context, topic, di, info.getConsumerId(), originalConnectionId);
                }
            }
        }
    }
}