Mercurial > hg > Members > tatsuki > bench > jungle-core
view src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/store/trasnformer/DeleteChildAt.java @ 117:74723b26ad96
add IndexJungleTreeEditr and remove DefaultJungleIndexTreeEditor
author | one |
---|---|
date | Tue, 30 Sep 2014 13:15:22 +0900 |
parents | 5df5505e1c1e |
children | 6e9a8d26e0cf |
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package jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.trasnformer; import fj.data.List; import fj.data.TreeMap; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.NodePath; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.DefaultOperationLog; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.LoggingNode; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.OperationLog; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.DeleteChildAtOperation; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.NodeOperation; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.DefaultEither; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Pair; public class DeleteChildAt implements NodeEditor { private final int pos; public DeleteChildAt(int _pos) { pos = _pos; } public Either<Error,LoggingNode> _edit(LoggingNode logNode) { Either<Error,LoggingNode> either = logNode.getChildren().deleteChildAt(pos); if(either.isA()){ // error return either; } return DefaultEither.newB(either.b()); } @Override public Either<Error, LoggingNode> edit(TreeNode _e) { LoggingNode logNode = wrap(_e); return _edit(logNode); } public LoggingNode wrap(TreeNode node) { return new LoggingNode(node); } @Override public LoggingNode wrap(TreeNode node, OperationLog op) { return new LoggingNode(node, op); } @Override public TreeMap<String, TreeMap<String, List<Pair<TreeNode, NodePath>>>> getIndex() { // TODO Auto-generated method stub return null; } }