Mercurial > hg > Members > shoshi > jungle > jungle-core
view src/main/java/jp/ac/u_ryukyu/ie/cr/jungle/store/trasnformer/ReplaceRootNodeAt.java @ 327:6492bab8f00d
fix filename again
author | kono |
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date | Sat, 08 Jul 2017 20:26:07 +0900 |
parents | src/main/java/jp/ac/u_ryukyu/ie/cr/jungle/store/trasnformer/replaceRootNodeAt.java@b8ddf62689ee |
children | 2a0cb1f0ba4e |
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package jp.ac.u_ryukyu.ie.cr.jungle.store.trasnformer; import jp.ac.u_ryukyu.ie.cr.jungle.store.logger.LoggingNode; import jp.ac.u_ryukyu.ie.cr.jungle.store.logger.OperationLog; import jp.ac.u_ryukyu.ie.cr.jungle.transaction.node.TreeNode; import jp.ac.u_ryukyu.ie.cr.jungle.util.DefaultEither; import jp.ac.u_ryukyu.ie.cr.jungle.util.Either; import jp.ac.u_ryukyu.ie.cr.jungle.util.Error.Error; public class ReplaceRootNodeAt implements NodeEditor { public Either<Error, LoggingNode> _edit(LoggingNode _e) { Either<Error,LoggingNode> either = _e.replaceNewRootNode(); 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 newRoot, TreeNode editedNode, OperationLog operationLog) { return new LoggingNode(newRoot,editedNode, operationLog); } }