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1 package jp.ac.u_ryukyu.ie.cr.shoshi.jungle.transaction;
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2
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3 import java.util.TreeMap;
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4
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5 import fj.data.List;
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6 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.persistent.ChangeList;
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7 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.ChangeSet;
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8 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.TreeNode;
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9 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.TreeOperation;
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10 import jp.ac.u_ryukyu.ie.cr.tatsuki.jungle.store.index.Index;
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11 import jp.ac.u_ryukyu.ie.cr.tatsuki.jungle.store.index.ParentIndex;
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12
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13 public class DefaultChangeSet implements ChangeSet {
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14 private final TreeNode root;
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15 private final ChangeSet previous;
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16 private final ChangeList changeList;
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17 private final String uuid;
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18 private final String treeName;
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19 private final long revision;
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20 private final TreeMap<String, TreeMap<String, List<TreeNode>>> indexList;
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21 private final TreeMap<TreeNode, TreeNode> parentIndex;
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22
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23 public DefaultChangeSet(TreeNode _node, ChangeSet _prev, ChangeList _log,
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24 String _uuid, String _treeName, long _revision,
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25 TreeMap<String, TreeMap<String, List<TreeNode>>> indexList,
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26 TreeMap<TreeNode, TreeNode> parentIndex) {
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27 this.root = _node;
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28 this.previous = _prev;
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29 this.changeList = _log;
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30 this.uuid = _uuid;
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31 this.treeName = _treeName;
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32 this.revision = _revision;
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33 this.indexList = indexList;
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34 this.parentIndex = parentIndex;
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35 }
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36
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37 @Override
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38 public TreeNode getRoot() {
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39 return root;
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40 }
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41
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42 @Override
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43 public ChangeSet prev() {
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44 return previous;
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45 }
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46
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47 @Override
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48 public ChangeList getChangeList() {
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49 return changeList;
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50 }
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51
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52 @Override
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53 public String uuid() {
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54 return uuid;
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55 }
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56
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57 @Override
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58 public String getTreeName() {
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59 return treeName;
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60 }
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61
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62 @Override
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63 public long revision() {
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64 return revision;
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65 }
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66
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67 @Override
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68 public Iterable<TreeOperation> getOperations() {
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69 return changeList;
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70 }
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71
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72 @Override
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73 public Index getIndex() {
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74 return new Index(indexList);
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75 }
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76
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77 @Override
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78 public ParentIndex getParentIndex() {
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79 return new ParentIndex(parentIndex);
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80 }
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81
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82 }
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