[52] | 1 | package geniusweb.actions;
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| 2 |
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| 3 | import java.util.List;
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| 4 |
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| 5 | import com.fasterxml.jackson.annotation.JsonCreator;
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| 6 | import com.fasterxml.jackson.annotation.JsonProperty;
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| 7 |
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| 8 | import geniusweb.issuevalue.Bid;
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| 9 |
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| 10 | /**
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| 11 | * A statement from a Party that some bids are better and worse than
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| 12 | * {@link #getBid()} bid. Typically this is a response to a CompareWithBid
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| 13 | * inform
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| 14 | *
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| 15 | */
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| 16 | public class Comparison extends ActionWithBid {
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| 17 |
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| 18 | private List<Bid> better;
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| 19 | private List<Bid> worse;
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| 20 |
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| 21 | /**
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| 22 | * @param id the party id that made this comparison
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| 23 | * @param bid the bid that is compared wiht
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| 24 | * @param better list of bids that are better than bid
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| 25 | * @param worse list of bids that are worse than bid
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| 26 | */
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| 27 | @JsonCreator
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| 28 | public Comparison(@JsonProperty("id") PartyId id,
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| 29 | @JsonProperty("bid") Bid bid,
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| 30 | @JsonProperty("better") List<Bid> better,
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| 31 | @JsonProperty("worse") List<Bid> worse) {
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| 32 | super(id, bid);
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| 33 | if (bid == null || better == null || worse == null)
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| 34 | throw new IllegalArgumentException(
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| 35 | "bid, better and worse must not be null");
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| 36 | this.better = better;
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| 37 | this.worse = worse;
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| 38 | }
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| 39 |
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| 40 | /**
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| 41 | * @return All bids that are better than the bid. Maybe empty
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| 42 | *
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| 43 | */
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| 44 | public List<Bid> getBetter() {
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| 45 | return better;
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| 46 | }
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| 47 |
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| 48 | /**
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| 49 | * @return All bids that are worse than the bid. Maybe empty
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| 50 | *
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| 51 | */
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| 52 |
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| 53 | public List<Bid> getWorse() {
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| 54 | return worse;
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| 55 | }
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| 56 |
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| 57 | @Override
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| 58 | public String toString() {
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| 59 | return "Comparison[" + getActor() + "," + getBid() + ",better=" + better
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| 60 | + ",worse=" + worse + "]";
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| 61 | }
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| 62 |
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| 63 | @Override
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| 64 | public int hashCode() {
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| 65 | final int prime = 31;
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| 66 | int result = super.hashCode();
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| 67 | result = prime * result + ((better == null) ? 0 : better.hashCode());
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| 68 | result = prime * result + ((worse == null) ? 0 : worse.hashCode());
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| 69 | return result;
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| 70 | }
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| 71 |
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| 72 | @Override
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| 73 | public boolean equals(Object obj) {
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| 74 | if (this == obj)
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| 75 | return true;
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| 76 | if (!super.equals(obj))
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| 77 | return false;
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| 78 | if (getClass() != obj.getClass())
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| 79 | return false;
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| 80 | Comparison other = (Comparison) obj;
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| 81 | if (better == null) {
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| 82 | if (other.better != null)
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| 83 | return false;
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| 84 | } else if (!better.equals(other.better))
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| 85 | return false;
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| 86 | if (worse == null) {
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| 87 | if (other.worse != null)
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| 88 | return false;
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| 89 | } else if (!worse.equals(other.worse))
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| 90 | return false;
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| 91 | return true;
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| 92 | }
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| 93 |
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| 94 | }
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