1 | package bargainingchips.players;
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2 |
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3 | import java.util.concurrent.BlockingQueue;
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4 | import java.util.concurrent.LinkedBlockingQueue;
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5 |
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6 | import bargainingchips.NegotiationContext;
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7 | import bargainingchips.actions.Offer;
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8 | import bargainingchips.actions.OfferBy;
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9 | import bargainingchips.messaging.coordination.CoordinationMessage;
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10 | import bargainingchips.messaging.status.StatusMessage;
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11 | import bargainingchips.utilityfunctions.UtilityFunction;
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12 |
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13 | public class BoulwareAgent extends TimeDependentNegotiationAgent
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14 | {
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15 | public BoulwareAgent(String name, UtilityFunction u, NegotiationContext nc,
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16 | BlockingQueue<Offer> in, BlockingQueue<OfferBy> out,
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17 | BlockingQueue<CoordinationMessage> cin,
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18 | BlockingQueue<StatusMessage> cout)
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19 | {
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20 | super(name, u, nc, in, out, cin, cout);
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21 | }
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22 |
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23 | /**
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24 | * For sellers dummy coordinator queues are created but are never linked up
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25 | */
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26 | public BoulwareAgent(String name, UtilityFunction u, NegotiationContext nc,
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27 | BlockingQueue<Offer> in, BlockingQueue<OfferBy> out)
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28 | {
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29 | super(name, u, nc, in, out,
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30 | new LinkedBlockingQueue<CoordinationMessage>(),
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31 | new LinkedBlockingQueue<StatusMessage>());
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32 | }
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33 |
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34 | @Override
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35 | public double getE() {
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36 | return 0.2;
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37 | }
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38 |
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39 | @Override
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40 | public String toDescription()
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41 | {
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42 | return name + " with u = " + u + " using " + getClass().getSimpleName() + " e = " + getE() + " strategy ";
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43 | }
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44 | }
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