clusterSingletonServiceProvider = builder.getClusterSingletonServiceProvider();
dataBroker = builder.getDataBroker();
instanceIdentifier = builder.getInstanceIdentifier();
node = builder.getNode();
clusterSingletonServiceProvider = builder.getClusterSingletonServiceProvider();
dataBroker = builder.getDataBroker();
instanceIdentifier = builder.getInstanceIdentifier();
node = builder.getNode();