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1 package alice.jungle.operations;
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2
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3 import java.nio.ByteBuffer;
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4
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5 import org.msgpack.annotation.Message;
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6
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7 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.Command;
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8 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.operations.NodeOperation;
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9 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.trasnformer.EditableNode;
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10 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.store.trasnformer.PutAttribute;
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11 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Either;
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12 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.util.Error;
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13 @Message
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14 public class NetworkPutAttributeOperation implements NodeOperation
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15 {
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16 /*
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17 * private final String key;
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18 * private final ByteBuffer value;
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19 */
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20 private String key;
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21 private ByteBuffer value;
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22
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23 public NetworkPutAttributeOperation()
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24 {
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25 key = null;
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26 value = null;
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27 }
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28
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29 public NetworkPutAttributeOperation(String _key,ByteBuffer _value)
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30 {
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31 key = _key;
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32 value = _value;
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33 }
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34
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35 @Override
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36 public Command getCommand()
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37 {
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38 return Command.PUT_ATTRIBUTE;
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39 }
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40
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41 @Override
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42 public <T extends EditableNode<T>> Either<Error, T> invoke(T _target)
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43 {
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44 PutAttribute putAttribute = new PutAttribute(key,value);
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45 return putAttribute.edit(_target);
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46 }
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47
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48 @Override
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49 public int getPosition()
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50 {
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51 return -1;
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52 }
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53
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54 @Override
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55 public String getKey()
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56 {
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57 return key;
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58 }
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59
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60 @Override
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61 public ByteBuffer getValue()
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62 {
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63 return value;
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64 }
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65 }
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