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annotate src/main/java/jp/ac/u_ryukyu/ie/cr/shoshi/jungle/store/trasnformer/replaceRootNodeAt.java @ 190:a01507a9f826 default tip

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change TreeMapBenchMark
author tatsuki
date Tue, 21 Apr 2015 17:28:20 +0900
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1 package jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.trasnformer;
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2
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3 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode;
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4 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.LoggingNode;
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5 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.OperationLog;
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6 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.DefaultEither;
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7 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either;
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8 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error;
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10 public class replaceRootNodeAt implements NodeEditor {
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13 public Either<Error, LoggingNode> _edit(LoggingNode _e)
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14 {
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15 Either<Error,LoggingNode> either = _e.replaceNewRootNode();
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16 if(either.isA()){
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17 // error
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18 return either;
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19 }
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20 return DefaultEither.newB(either.b());
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21 }
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24 @Override
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25 public Either<Error, LoggingNode> edit(TreeNode _e) {
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26 LoggingNode logNode = wrap(_e);
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27 return _edit(logNode);
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28 }
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30 public LoggingNode wrap(TreeNode node) {
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31 return new LoggingNode(node);
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32 }
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35 @Override
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36 public LoggingNode wrap(TreeNode node, OperationLog op) {
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37 return new LoggingNode(node, op);
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38 }
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40 }