+++ /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.spi;
-
-import org.opendaylight.controller.md.sal.dom.store.impl.tree.StoreTreeNode;
-import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.PathArgument;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-
-/**
- * A mutable tree node. This is a transient view materialized from a pre-existing
- * node. Modifications are isolated. Once this object is {@link #seal()}-ed,
- * any interactions with it will result in undefined behavior.
- */
-public interface MutableTreeNode extends StoreTreeNode<TreeNode> {
- /**
- * Set the data component of the node.
- *
- * @param data New data component, may not be null.
- */
- void setData(NormalizedNode<?, ?> data);
-
- /**
- * Set the new subtree version. This is typically invoked when the user
- * has modified some of this node's children.
- *
- * @param subtreeVersion New subtree version.
- */
- void setSubtreeVersion(Version subtreeVersion);
-
- /**
- * Add a new child node. This acts as add-or-replace operation, e.g. it
- * succeeds even if a conflicting child is already present.
- *
- * @param child New child node.
- */
- void addChild(TreeNode child);
-
- /**
- * Remove a child node. This acts as delete-or-nothing operation, e.g. it
- * succeeds even if the corresponding child is not present.
- *
- * @param id Child identificator.
- */
- void removeChild(PathArgument id);
-
- /**
- * Finish node modification and return a read-only view of this node. After
- * this method is invoked, any further calls to this object's method result
- * in undefined behavior.
- *
- * @return Read-only view of this node.
- */
- TreeNode seal();
-}