+++ /dev/null
-/*
- * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.md.sal.dom.store.impl.tree;
-
-import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.PathArgument;
-
-import com.google.common.base.Optional;
-
-/**
- * A tree node which has references to its child leaves. This are typically
- * internal non-data leaves, such as containers, lists, etc.
- *
- * @param <C> Final node type
- */
-public interface StoreTreeNode<C extends StoreTreeNode<C>> {
-
- /**
- * Returns a direct child of the node
- *
- * @param child Identifier of child
- * @return Optional with node if the child is existing, {@link Optional#absent()} otherwise.
- */
- Optional<C> getChild(PathArgument child);
-}