public int getClientQueueSize(String clientMemberId) {
    Integer clientQueueSize = (Integer) getClientQueueSizes().get(clientMemberId);
    return clientQueueSize == null ? 0 : clientQueueSize;
  }
For internal use only

@return status of the gateway hub
geode-core/src/main/java/org/apache/geode/admin/GemFireMemberStatus.java