Mercurial > hg > Database > jungle-network
view src/main/java/alice/jungle/datasegment/transformer/NetworkAppendChildAt.java @ 178:d6944d788121
fit Junglecore
author | tatsuki |
---|---|
date | Thu, 04 Sep 2014 13:12:25 +0900 |
parents | 6f104ab4eb81 |
children | 2828205bdc3a |
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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.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; } @Override public Either<Error, TreeNode> edit(TreeNode _e) { Either<Error,TreeNode> either = _e.getChildren().addNewChildAt(pos); if(either.isA()){ // error return either; } return DefaultEither.newB(either.b()); } }