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1 package jp.ac.u_ryukyu.ie.cr.tatsuki.jungle.store.index;
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2
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3 import fj.data.List;
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4 import fj.data.TreeMap;
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5 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode;
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6 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.OperationLog;
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7 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.trasnformer.DeleteAttribute;
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8 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either;
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9 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error;
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10
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11 public class DeleteAttributeIndex extends DeleteAttribute {
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12
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13 TreeMap<String,List<TreeNode>> index;
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14 private String key;
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15 public DeleteAttributeIndex(String _key ,TreeMap<String,List<TreeNode>> index) {
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16 super(_key);
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17 this.key = key;
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18 this.index = index;
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19 }
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20
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21 @Override
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22 public Either<Error, Logging> edit(TreeNode _e) {
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23 Logging logNode = wrap(_e);
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24 return _edit(logNode);
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25 }
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26
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27 @Override
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28 public Logging wrap(TreeNode node) {
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29 return new LoggingIndexNode(node, index);
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30 }
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31
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32 @Override
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33 public Logging wrap(TreeNode node, OperationLog op) {
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34 return new LoggingIndexNode(node, op, index);
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35 }
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36
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37 }
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