@Override
    public void handleProxyRemoval(ObjectName objectName, Class interfaceClass, Object proxyObject,
        FederationComponent oldVal) {
      LockServiceMXBean lockServiceProxy = (LockServiceMXBean) interfaceClass.cast(proxyObject);
      distributedSystemBridge.removeLockService(objectName, lockServiceProxy, oldVal);
    }
Handler class for Distributed Lock Service
geode-core/src/main/java/org/apache/geode/management/internal/beans/MBeanAggregator.java