Mercurial > hg > Members > shoshi > jungle > jungle-core
view src/main/java/jp/ac/u_ryukyu/ie/cr/jungleNetwork/transformer/NetworkAppendChildAt.java @ 265:b3a04bc21b23 Implementation_of_communication
add UnDefineNode
author | tatsuki |
---|---|
date | Tue, 13 Dec 2016 03:16:12 +0900 |
parents | cac88cf813f1 |
children | c62462c28807 |
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package jp.ac.u_ryukyu.ie.cr.jungleNetwork.transformer; /* * This code same AppendChildAt. */ import jp.ac.u_ryukyu.ie.cr.jungle.transaction.node.TreeNode; 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.store.trasnformer.NodeEditor; 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; import org.msgpack.annotation.Message; @Message public class NetworkAppendChildAt implements NodeEditor { private final int pos; public NetworkAppendChildAt(int _pos) { pos = _pos; } public Either<Error, LoggingNode> _edit(LoggingNode _e) { Either<Error,LoggingNode> either = _e.getChildren().addNewChildAt(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); } }