Mercurial > hg > Members > shoshi > jungle > jungle-core
view src/main/java/jp/ac/u_ryukyu/ie/cr/jungle/transaction/DefaultTreeContext.java @ 265:b3a04bc21b23 Implementation_of_communication
add UnDefineNode
author | tatsuki |
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date | Tue, 13 Dec 2016 03:16:12 +0900 |
parents | 6167451e8d35 |
children | 7b81ce1d6f10 |
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package jp.ac.u_ryukyu.ie.cr.jungle.transaction; import jp.ac.u_ryukyu.ie.cr.jungle.data.list.List; import jp.ac.u_ryukyu.ie.cr.jungle.persistent.ChangeList; import jp.ac.u_ryukyu.ie.cr.jungle.store.TreeContext; import jp.ac.u_ryukyu.ie.cr.jungle.transaction.node.TreeNode; import jp.ac.u_ryukyu.ie.cr.jungle.store.operations.TreeOperation; import jp.ac.u_ryukyu.ie.cr.jungle.traverser.InterfaceTraverser; import jp.ac.u_ryukyu.ie.cr.jungle.store.index.ParentIndex; import jp.ac.u_ryukyu.ie.cr.jungle.data.treemap.TreeMap; public class DefaultTreeContext implements TreeContext { private final TreeNode root; private final TreeContext previous; private final ChangeList changeList; private final String uuid; private final String treeName; private final long revision; private final InterfaceTraverser traverser; public DefaultTreeContext(TreeNode _node, TreeContext _prev, ChangeList _log, String _uuid, String _treeName, long _revision, InterfaceTraverser traverser) { this.root = _node; this.previous = _prev; this.changeList = _log; this.uuid = _uuid; this.treeName = _treeName; this.revision = _revision; this.traverser = traverser; } @Override public TreeNode getRoot() { return root; } @Override public TreeNode getUnDefineNode(){ return null; // no use } @Override public TreeContext prev() { return previous; } @Override public ChangeList getChangeList() { return changeList; } @Override public String uuid() { return uuid; } @Override public String getTreeName() { return treeName; } @Override public long revision() { return revision; } @Override public Iterable<TreeOperation> getOperations() { return changeList; } @Override public TreeMap<String, TreeMap<String, List<TreeNode>>> getIndex() { return traverser.getIndex(); } @Override public ParentIndex getParentIndex() { return traverser.getParentIndex(); } @Override public InterfaceTraverser getTraverser() { return traverser; } }