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31
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1 package alice.jungle.operations;
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1
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2
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3 import java.util.Iterator;
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4 import java.util.LinkedList;
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5
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6 import org.msgpack.annotation.Message;
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7
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8 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.NodePath;
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9 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.impl.logger.TreeOperationLog;
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10 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.NodeOperation;
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11 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.TreeOperation;
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12
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13 @Message
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14 public class NetworkTreeOperationLog implements TreeOperationLog
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15 {
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79
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16 public LinkedList<TreeOperation> list;
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2
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17 public int size;
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1
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18
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19 public NetworkTreeOperationLog() {
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20 list = new LinkedList<TreeOperation>();
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21 size = 0;
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22 }
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23
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24 public NetworkTreeOperationLog(Iterable<TreeOperation> _list, int _size)
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25 {
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79
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26 list = new LinkedList<TreeOperation>();
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27 for(TreeOperation op: _list) {
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28 NetworkTreeOperation nOp = new NetworkTreeOperation(op);
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29 list.add(nOp);
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30 }
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1
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31 size = _size;
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32 }
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33
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34 @Override
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35 public Iterator<TreeOperation> iterator() {
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36 return list.iterator();
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37 }
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38
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39 @Override
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40 public NetworkTreeOperationLog add(NodePath _p, NodeOperation _op)
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41 {
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79
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42 NetworkTreeOperation op = new NetworkTreeOperation(_p, _op);
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43 list.add(op);
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44 return new NetworkTreeOperationLog(list, size+1);
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1
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45 }
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46
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47 @Override
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48 public NetworkTreeOperationLog append(TreeOperationLog _log)
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49 {
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79
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50 for (TreeOperation o : _log) {
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51 NetworkTreeOperation op = new NetworkTreeOperation(o);
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52 list.add(op);
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1
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53 }
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79
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54 return new NetworkTreeOperationLog(list, size+_log.length());
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1
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55 }
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56
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57 @Override
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58 public int length()
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59 {
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60 return size;
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61 }
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62
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63 }
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