Mercurial > hg > Members > nobuyasu > jungle-network
view src/main/java/alice/jungle/datasegment/transformer/NetworkAppendChildAt.java @ 192:3202a2a427b1
bug fix
author | tatsuki |
---|---|
date | Tue, 20 Jan 2015 09:30:59 +0900 |
parents | 5d0734fd859d |
children |
line wrap: on
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package alice.jungle.datasegment.transformer; import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode; 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.trasnformer.NodeEditor; 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 org.msgpack.annotation.Message; /* * This code same AppendChildAt. */ @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); } }