Registration<DataReader<InstanceIdentifier, CompositeNode>> registerConfigurationReader(InstanceIdentifier path, DataReader<InstanceIdentifier, CompositeNode> reader);
Registration<DataReader<InstanceIdentifier, CompositeNode>> registerOperationalReader(InstanceIdentifier path, DataReader<InstanceIdentifier, CompositeNode> reader);
Registration<DataReader<InstanceIdentifier, CompositeNode>> registerConfigurationReader(InstanceIdentifier path, DataReader<InstanceIdentifier, CompositeNode> reader);
Registration<DataReader<InstanceIdentifier, CompositeNode>> registerOperationalReader(InstanceIdentifier path, DataReader<InstanceIdentifier, CompositeNode> reader);