How to use

setClientId

method

in

org.apache.activemq.command.SubscriptionInfo

@Override
public SubscriptionInfo[] doGetAllSubscriptions(TransactionContext c, ActiveMQDestination destination)
    throws SQLException, IOException {
  PreparedStatement s = null;
  ResultSet rs = null;
  try {
    s = c.getConnection().prepareStatement(this.statements.getFindAllDurableSubsStatement());
    s.setString(1, destination.getQualifiedName());
    rs = s.executeQuery();
    ArrayList<SubscriptionInfo> rc = new ArrayList<SubscriptionInfo>();
    while (rs.next()) {
      SubscriptionInfo subscription = new SubscriptionInfo();
      subscription.setDestination(destination);
      subscription.setSelector(rs.getString(1));
      subscription.setSubscriptionName(rs.getString(2));
      subscription.setClientId(rs.getString(3));
      subscription.setSubscribedDestination(ActiveMQDestination.createDestination(rs.getString(4),
          ActiveMQDestination.QUEUE_TYPE));
      rc.add(subscription);
    }
    return rc.toArray(new SubscriptionInfo[rc.size()]);
  } finally {
    close(rs);
    close(s);
  }
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException {
  super.tightUnmarshal(wireFormat, o, dataIn, bs);
  SubscriptionInfo info = (SubscriptionInfo)o;
  info.setClientId(tightUnmarshalString(dataIn, bs));
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
  info.setSelector(tightUnmarshalString(dataIn, bs));
  info.setSubscriptionName(tightUnmarshalString(dataIn, bs));
}

  protected List<SubscriptionInfo> lookupSubscription(String clientId) throws MQTTProtocolException {
    List<SubscriptionInfo> result = new ArrayList<SubscriptionInfo>();
    RegionBroker regionBroker;

    try {
      regionBroker = (RegionBroker) brokerService.getBroker().getAdaptor(RegionBroker.class);
    } catch (Exception e) {
      throw new MQTTProtocolException("Error recovering durable subscriptions: " + e.getMessage(), false, e);
    }

    final TopicRegion topicRegion = (TopicRegion) regionBroker.getTopicRegion();
    List<DurableTopicSubscription> subscriptions = topicRegion.lookupSubscriptions(clientId);
    if (subscriptions != null) {
      for (DurableTopicSubscription subscription : subscriptions) {
        LOG.debug("Recovered durable sub:{} on connect", subscription);

        SubscriptionInfo info = new SubscriptionInfo();

        info.setDestination(subscription.getActiveMQDestination());
        info.setSubcriptionName(subscription.getSubscriptionKey().getSubscriptionName());
        info.setClientId(clientId);

        result.add(info);
      }
    }

    return result;
  }
}

@Override
public SubscriptionInfo doGetSubscriberEntry(TransactionContext c, ActiveMQDestination destination,
    String clientId, String subscriptionName) throws SQLException, IOException {
  PreparedStatement s = null;
  ResultSet rs = null;
  try {
    s = c.getConnection().prepareStatement(this.statements.getFindDurableSubStatement());
    s.setString(1, destination.getQualifiedName());
    s.setString(2, clientId);
    s.setString(3, subscriptionName);
    rs = s.executeQuery();
    if (!rs.next()) {
      return null;
    }
    SubscriptionInfo subscription = new SubscriptionInfo();
    subscription.setDestination(destination);
    subscription.setClientId(clientId);
    subscription.setSubscriptionName(subscriptionName);
    subscription.setSelector(rs.getString(1));
    subscription.setSubscribedDestination(ActiveMQDestination.createDestination(rs.getString(2),
        ActiveMQDestination.QUEUE_TYPE));
    return subscription;
  } finally {
    close(rs);
    close(s);
  }
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException {
  super.tightUnmarshal(wireFormat, o, dataIn, bs);
  SubscriptionInfo info = (SubscriptionInfo)o;
  info.setClientId(tightUnmarshalString(dataIn, bs));
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
  info.setSelector(tightUnmarshalString(dataIn, bs));
  info.setSubscriptionName(tightUnmarshalString(dataIn, bs));
}

  protected List<SubscriptionInfo> lookupSubscription(String clientId) throws MQTTProtocolException {
    List<SubscriptionInfo> result = new ArrayList<SubscriptionInfo>();
    RegionBroker regionBroker;

    try {
      regionBroker = (RegionBroker) brokerService.getBroker().getAdaptor(RegionBroker.class);
    } catch (Exception e) {
      throw new MQTTProtocolException("Error recovering durable subscriptions: " + e.getMessage(), false, e);
    }

    final TopicRegion topicRegion = (TopicRegion) regionBroker.getTopicRegion();
    List<DurableTopicSubscription> subscriptions = topicRegion.lookupSubscriptions(clientId);
    if (subscriptions != null) {
      for (DurableTopicSubscription subscription : subscriptions) {
        LOG.debug("Recovered durable sub:{} on connect", subscription);

        SubscriptionInfo info = new SubscriptionInfo();

        info.setDestination(subscription.getActiveMQDestination());
        info.setSubcriptionName(subscription.getSubscriptionKey().getSubscriptionName());
        info.setClientId(clientId);

        result.add(info);
      }
    }

    return result;
  }
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  SubscriptionInfo info = (SubscriptionInfo)o;
  info.setClientId(looseUnmarshalString(dataIn));
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn));
  info.setSelector(looseUnmarshalString(dataIn));
  info.setSubscriptionName(looseUnmarshalString(dataIn));
  info.setSubscribedDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalNestedObject(wireFormat, dataIn));
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  SubscriptionInfo info = (SubscriptionInfo)o;
  info.setClientId(looseUnmarshalString(dataIn));
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn));
  info.setSelector(looseUnmarshalString(dataIn));
  info.setSubscriptionName(looseUnmarshalString(dataIn));
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException {
  super.tightUnmarshal(wireFormat, o, dataIn, bs);
  SubscriptionInfo info = (SubscriptionInfo)o;
  info.setClientId(tightUnmarshalString(dataIn, bs));
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
  info.setSelector(tightUnmarshalString(dataIn, bs));
  info.setSubcriptionName(tightUnmarshalString(dataIn, bs));
  info.setSubscribedDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalNestedObject(wireFormat, dataIn, bs));
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  SubscriptionInfo info = (SubscriptionInfo)o;
  info.setClientId(looseUnmarshalString(dataIn));
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn));
  info.setSelector(looseUnmarshalString(dataIn));
  info.setSubscriptionName(looseUnmarshalString(dataIn));
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException {
  super.tightUnmarshal(wireFormat, o, dataIn, bs);
  SubscriptionInfo info = (SubscriptionInfo)o;
  info.setClientId(tightUnmarshalString(dataIn, bs));
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
  info.setSelector(tightUnmarshalString(dataIn, bs));
  info.setSubscriptionName(tightUnmarshalString(dataIn, bs));
  info.setSubscribedDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalNestedObject(wireFormat, dataIn, bs));
}

protected void unregisterSubscription(ObjectName key, boolean addToInactive) throws Exception {
  queueSubscribers.remove(key);
  topicSubscribers.remove(key);
  temporaryQueueSubscribers.remove(key);
  temporaryTopicSubscribers.remove(key);
  if (registeredMBeans.remove(key)) {
    try {
      managementContext.unregisterMBean(key);
    } catch (Throwable e) {
      LOG.warn("Failed to unregister MBean {}", key);
      LOG.debug("Failure reason: ", e);
    }
  }
  DurableSubscriptionView view = (DurableSubscriptionView)durableTopicSubscribers.remove(key);
  if (view != null) {
    // need to put this back in the inactive list
    SubscriptionKey subscriptionKey = new SubscriptionKey(view.getClientId(), view.getSubscriptionName());
    if (addToInactive) {
      SubscriptionInfo info = new SubscriptionInfo();
      info.setClientId(subscriptionKey.getClientId());
      info.setSubscriptionName(subscriptionKey.getSubscriptionName());
      info.setDestination(new ActiveMQTopic(view.getDestinationName()));
      info.setSelector(view.getSelector());
      addInactiveSubscription(subscriptionKey, info, (brokerService.isKeepDurableSubsActive() ? view.subscription : null));
    }
  }
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  SubscriptionInfo info = (SubscriptionInfo)o;
  info.setClientId(looseUnmarshalString(dataIn));
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn));
  info.setSelector(looseUnmarshalString(dataIn));
  info.setSubscriptionName(looseUnmarshalString(dataIn));
  info.setSubscribedDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalNestedObject(wireFormat, dataIn));
}

  info.setClientId(context.getClientId());
  info.setSubscriptionName(sub.getConsumerInfo().getSubscriptionName());
  info.setDestination(sub.getConsumerInfo().getDestination());
  info.setSelector(sub.getSelector());
  addInactiveSubscription(key, info, sub);
} else {

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  SubscriptionInfo info = (SubscriptionInfo)o;
  info.setClientId(looseUnmarshalString(dataIn));
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn));
  info.setSelector(looseUnmarshalString(dataIn));
  info.setSubcriptionName(looseUnmarshalString(dataIn));
  info.setSubscribedDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalNestedObject(wireFormat, dataIn));
  info.setNoLocal(dataIn.readBoolean());
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException {
  super.tightUnmarshal(wireFormat, o, dataIn, bs);
  SubscriptionInfo info = (SubscriptionInfo)o;
  info.setClientId(tightUnmarshalString(dataIn, bs));
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
  info.setSelector(tightUnmarshalString(dataIn, bs));
  info.setSubscriptionName(tightUnmarshalString(dataIn, bs));
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  SubscriptionInfo info = (SubscriptionInfo)o;
  info.setClientId(looseUnmarshalString(dataIn));
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn));
  info.setSelector(looseUnmarshalString(dataIn));
  info.setSubscriptionName(looseUnmarshalString(dataIn));
  info.setSubscribedDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalNestedObject(wireFormat, dataIn));
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException {
  super.tightUnmarshal(wireFormat, o, dataIn, bs);
  SubscriptionInfo info = (SubscriptionInfo)o;
  info.setClientId(tightUnmarshalString(dataIn, bs));
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
  info.setSelector(tightUnmarshalString(dataIn, bs));
  info.setSubscriptionName(tightUnmarshalString(dataIn, bs));
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException {
  super.tightUnmarshal(wireFormat, o, dataIn, bs);
  SubscriptionInfo info = (SubscriptionInfo)o;
  info.setClientId(tightUnmarshalString(dataIn, bs));
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs));
  info.setSelector(tightUnmarshalString(dataIn, bs));
  info.setSubcriptionName(tightUnmarshalString(dataIn, bs));
  info.setSubscribedDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalNestedObject(wireFormat, dataIn, bs));
}

/**
 * Un-marshal an object instance from the data input stream
 *
 * @param o the object to un-marshal
 * @param dataIn the data input stream to build the object from
 * @throws IOException
 */
public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
  super.looseUnmarshal(wireFormat, o, dataIn);
  SubscriptionInfo info = (SubscriptionInfo)o;
  info.setClientId(looseUnmarshalString(dataIn));
  info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn));
  info.setSelector(looseUnmarshalString(dataIn));
  info.setSubscriptionName(looseUnmarshalString(dataIn));
}