@Override
      public String description() {
        return "Waiting for the proxy to get reflected at managing node";
      }
Utility Method to obtain GatewayReceiverMXBean proxy reference for a member

@param member distributed member
@return a reference to GatewayReceiverMXBean
geode-dunit/src/main/java/org/apache/geode/management/MBeanUtil.java