Mercurial > hg > Members > tatsuki > bench > jungle-core
view src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/transaction/DefaultTreeNode.java @ 148:a2c374a2686b
Merge with 0854f9a9e81db5db639f02a126ebabf1d004b98e
author | one |
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date | Fri, 21 Nov 2014 12:49:28 +0900 |
parents | 72f454eb04ec 0854f9a9e81d |
children | 8a0aa8fc137c |
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package jp.ac.u_ryukyu.ie.cr.shoshi.jungle.transaction; import java.nio.ByteBuffer; import fj.Ord; import fj.data.List; import fj.data.TreeMap; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.OperationLog; public class DefaultTreeNode implements TreeNode { //private final DefaultNode wrap; private List<TreeNode> children; private TreeMap<String,List<ByteBuffer>> attrs; private OperationLog log; private static final List<TreeNode> NIL_LIST = List.nil(); private static final TreeMap<String,List<ByteBuffer>> NIL_MAP = TreeMap.empty(Ord.stringOrd); public DefaultTreeNode() { this(NIL_LIST,NIL_MAP); } public DefaultTreeNode(List<TreeNode> _children,TreeMap<String,List<ByteBuffer>> _attrs) { attrs = _attrs; children = _children; } @Override public DefaultTreeNodeChildren getChildren() { return new DefaultTreeNodeChildren(children, attrs); } @Override public DefaultTreeNodeAttribute getAttributes() { return new DefaultTreeNodeAttribute(children, attrs,log); } @Override public DefaultTreeNode createNewNode(){ return new DefaultTreeNode(); } public DefaultTreeNode clone() { return new DefaultTreeNode(children,attrs); } }