private void addCqsToMessage(ClientProxyMembershipID proxyId, Message message) {
    if (_clientCqs != null) {
      CqNameToOp cqs = _clientCqs.get(proxyId);
      if (cqs != null) {
        message.addIntPart(cqs.size() * 2);
        cqs.addToMessage(message);
      }
    }
  }
Returns the cqs for the given client.
geode-core/src/main/java/org/apache/geode/internal/cache/tier/sockets/ClientUpdateMessageImpl.java