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1 package jp.ac.u_ryukyu.ie.cr.jungle.test;
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2
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3 import jp.ac.u_ryukyu.ie.cr.jungle.JungleTree;
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4 import jp.ac.u_ryukyu.ie.cr.jungle.store.impl.TreeNode;
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5 import jp.ac.u_ryukyu.ie.cr.jungle.traverser.InterfaceTraverser;
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6 import java.util.Iterator;
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7
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8
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9 public class findTreeAttributeThread extends DataBaseBenchMarkThread {
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10
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11 JungleTree tree;
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12 private long findCount;
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13
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14 boolean loop = true;
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15
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16 public findTreeAttributeThread(JungleTree tree) {
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17 this.tree = tree;
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18 this.findCount = 0;
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19 }
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20
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21 @Override
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22 public long getFindCount() {
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23 System.out.println("thread count = " + findCount);
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24 return findCount;
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25 }
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26
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27 public void set(boolean loop) {
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28 this.loop = loop;
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29 }
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30
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31 @Override
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32 public void run() {
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33 while (loop) {
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34 InterfaceTraverser traverser = tree.getTraverser(true);
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35 Iterator<TreeNode> it = traverser.find(null, "key", "0");
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36 if (it.hasNext()) {
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37 findCount++;
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38 }
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39 }
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40 }
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41 }
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