How to use

removeSubscription

method

in

org.apache.activemq.broker.region.Destination

@Override
public void removeSubscription(ConnectionContext context, Subscription sub, long lastDeliveredSequenceId) throws Exception {
  next.removeSubscription(context, sub, lastDeliveredSequenceId);
}

@Override
@SuppressWarnings("unchecked")
public void removeConsumer(ConnectionContext context, ConsumerInfo info) throws Exception {
  LOG.debug("{} removing consumer: {} for destination: {}", new Object[]{ broker.getBrokerName(), info.getConsumerId(), info.getDestination() });
  Subscription sub = subscriptions.remove(info.getConsumerId());
  // The sub could be removed elsewhere - see ConnectionSplitBroker
  if (sub != null) {
    // remove the subscription from all the matching queues.
    List<Destination> removeList = new ArrayList<Destination>();
    destinationsLock.readLock().lock();
    try {
      for (Destination dest : (Set<Destination>) destinationMap.unsynchronizedGet(info.getDestination())) {
        removeList.add(dest);
      }
    } finally {
      destinationsLock.readLock().unlock();
    }
    for (Destination dest : removeList) {
      dest.removeSubscription(context, sub, info.getLastDeliveredSequenceId());
    }
    destroySubscription(sub);
  }
  synchronized (consumerChangeMutexMap) {
    consumerChangeMutexMap.remove(info.getConsumerId());
  }
}

Subscription sub = iter.next();
if (sub.matches(destination)) {
  dest.removeSubscription(context, sub, 0l);

  remove.removeSubscription(context, sub, info.getLastDeliveredSequenceId());
} catch (Exception ex) {
  LOG.error("Error unsubscribing " + sub + " from " + remove + ": " + ex.getMessage(), ex);

public void removeQueue(String queueName) {
  try {
    ActiveMQQueue destination = new ActiveMQQueue(queueName);
    ConnectionContext connectionContext = BrokerSupport.getConnectionContext(broker.getBroker());
    Destination brokerDestination = broker.getDestination(destination);
    List<Subscription> consumers = brokerDestination.getConsumers();
    for (Subscription consumer : consumers) {
      consumer.remove(connectionContext, brokerDestination);
      brokerDestination.removeSubscription(connectionContext, consumer, 0);
    }
    broker.getBroker().removeDestination(connectionContext, destination, 1000);
    broker.removeDestination(destination);
  } catch (Exception e) {
    throw bomb(e);
  }
}

@Override
public void removeSubscription(ConnectionContext context, Subscription sub, long lastDeliveredSequenceId) throws Exception {
  next.removeSubscription(context, sub, lastDeliveredSequenceId);
}

@Override
public void removeSubscription(ConnectionContext context, Subscription sub, long lastDeliveredSequenceId) throws Exception {
  next.removeSubscription(context, sub, lastDeliveredSequenceId);
}

@Override
public void removeSubscription(ConnectionContext context, Subscription sub, long lastDeliveredSequenceId) throws Exception {
  next.removeSubscription(context, sub, lastDeliveredSequenceId);
}

public void removeSubscription(ConnectionContext context, Subscription sub, long lastDeliveredSequenceId) throws Exception {
  next.removeSubscription(context, sub, lastDeliveredSequenceId);
}

@Override
@SuppressWarnings("unchecked")
public void removeConsumer(ConnectionContext context, ConsumerInfo info) throws Exception {
  LOG.debug("{} removing consumer: {} for destination: {}", new Object[]{ broker.getBrokerName(), info.getConsumerId(), info.getDestination() });
  Subscription sub = subscriptions.remove(info.getConsumerId());
  // The sub could be removed elsewhere - see ConnectionSplitBroker
  if (sub != null) {
    // remove the subscription from all the matching queues.
    List<Destination> removeList = new ArrayList<Destination>();
    destinationsLock.readLock().lock();
    try {
      for (Destination dest : (Set<Destination>) destinationMap.unsynchronizedGet(info.getDestination())) {
        removeList.add(dest);
      }
    } finally {
      destinationsLock.readLock().unlock();
    }
    for (Destination dest : removeList) {
      dest.removeSubscription(context, sub, info.getLastDeliveredSequenceId());
    }
    destroySubscription(sub);
  }
  synchronized (consumerChangeMutexMap) {
    consumerChangeMutexMap.remove(info.getConsumerId());
  }
}

@Override
@SuppressWarnings("unchecked")
public void removeConsumer(ConnectionContext context, ConsumerInfo info) throws Exception {
  LOG.debug("{} removing consumer: {} for destination: {}", new Object[]{ broker.getBrokerName(), info.getConsumerId(), info.getDestination() });
  Subscription sub = subscriptions.remove(info.getConsumerId());
  // The sub could be removed elsewhere - see ConnectionSplitBroker
  if (sub != null) {
    // remove the subscription from all the matching queues.
    List<Destination> removeList = new ArrayList<Destination>();
    destinationsLock.readLock().lock();
    try {
      for (Destination dest : (Set<Destination>) destinationMap.unsynchronizedGet(info.getDestination())) {
        removeList.add(dest);
      }
    } finally {
      destinationsLock.readLock().unlock();
    }
    for (Destination dest : removeList) {
      dest.removeSubscription(context, sub, info.getLastDeliveredSequenceId());
    }
    destroySubscription(sub);
  }
  synchronized (consumerChangeMutexMap) {
    consumerChangeMutexMap.remove(info.getConsumerId());
  }
}

@Override
@SuppressWarnings("unchecked")
public void removeConsumer(ConnectionContext context, ConsumerInfo info) throws Exception {
  LOG.debug("{} removing consumer: {} for destination: {}", new Object[]{ broker.getBrokerName(), info.getConsumerId(), info.getDestination() });
  Subscription sub = subscriptions.remove(info.getConsumerId());
  // The sub could be removed elsewhere - see ConnectionSplitBroker
  if (sub != null) {
    // remove the subscription from all the matching queues.
    List<Destination> removeList = new ArrayList<Destination>();
    destinationsLock.readLock().lock();
    try {
      for (Destination dest : (Set<Destination>) destinationMap.unsynchronizedGet(info.getDestination())) {
        removeList.add(dest);
      }
    } finally {
      destinationsLock.readLock().unlock();
    }
    for (Destination dest : removeList) {
      dest.removeSubscription(context, sub, info.getLastDeliveredSequenceId());
    }
    destroySubscription(sub);
  }
  synchronized (consumerChangeMutexMap) {
    consumerChangeMutexMap.remove(info.getConsumerId());
  }
}

public void removeConsumer(ConnectionContext context, ConsumerInfo info) throws Exception {
  LOG.debug(broker.getBrokerName() + " removing consumer: " + info.getConsumerId() + " for destination: "
      + info.getDestination());
  Subscription sub = subscriptions.remove(info.getConsumerId());
  // The sub could be removed elsewhere - see ConnectionSplitBroker
  if (sub != null) {
    // remove the subscription from all the matching queues.
    List<Destination> removeList = new ArrayList<Destination>();
    synchronized (destinationsMutex) {
      for (Iterator iter = destinationMap.get(info.getDestination()).iterator(); iter.hasNext();) {
        Destination dest = (Destination) iter.next();
        removeList.add(dest);
      }
    }
    for (Destination dest : removeList) {
      dest.removeSubscription(context, sub, info.getLastDeliveredSequenceId());
    }
    destroySubscription(sub);
  }
  synchronized (consumerChangeMutexMap) {
    consumerChangeMutexMap.remove(info.getConsumerId());
  }
}

Subscription sub = iter.next();
if (sub.matches(destination)) {
  dest.removeSubscription(context, sub, 0l);

Subscription sub = iter.next();
if (sub.matches(destination)) {
  dest.removeSubscription(context, sub, 0l);

Subscription sub = iter.next();
if (sub.matches(destination)) {
  dest.removeSubscription(context, sub, 0l);

Subscription sub = iter.next();
if (sub.matches(destination)) {
  dest.removeSubscription(context, sub, 0l);

  remove.removeSubscription(context, sub, info.getLastDeliveredSequenceId());
} catch (Exception ex) {
  LOG.error("Error unsubscribing " + sub + " from " + remove + ": " + ex.getMessage(), ex);

  remove.removeSubscription(context, sub, info.getLastDeliveredSequenceId());
} catch (Exception ex) {
  LOG.error("Error unsubscribing " + sub + " from " + remove + ": " + ex.getMessage(), ex);

  remove.removeSubscription(context, sub, info.getLastDeliveredSequenceId());
} catch (Exception ex) {
  LOG.error("Error unsubscribing " + sub + " from " + remove + ": " + ex.getMessage(), ex);