[52] | 1 | package geniusweb.protocol.session.amop;
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| 2 |
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| 3 | import java.util.Collections;
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| 4 | import java.util.LinkedList;
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| 5 | import java.util.List;
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| 6 | import java.util.stream.Collectors;
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| 7 |
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| 8 | import com.fasterxml.jackson.annotation.JsonCreator;
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| 9 | import com.fasterxml.jackson.annotation.JsonProperty;
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| 10 |
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| 11 | import geniusweb.deadline.Deadline;
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| 12 | import geniusweb.protocol.session.SessionProtocol;
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| 13 | import geniusweb.protocol.session.SessionSettings;
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| 14 | import geniusweb.protocol.session.TeamInfo;
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| 15 | import geniusweb.references.PartyWithProfile;
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| 16 | import tudelft.utilities.logging.Reporter;
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| 17 |
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| 18 | /**
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| 19 | * Settings for AMOP negotiation.
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| 20 | */
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| 21 | public class AMOPSettings implements SessionSettings {
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| 22 | private final List<TeamInfo> participants;
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| 23 | private final Deadline deadline;
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| 24 |
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| 25 | /**
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| 26 | *
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| 27 | * @param participants the list of {@link PartyWithProfile} in clockwise
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| 28 | * order. There must be at least 2 to run the SAOP
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| 29 | * protocol. But SAOP can be initialized with less, for
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| 30 | * use in TournamentSettings.
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| 31 | * @param deadline the {@link Deadline} of the negotiation
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| 32 | */
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| 33 | @JsonCreator
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| 34 | public AMOPSettings(
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| 35 | @JsonProperty("participants") List<TeamInfo> participants,
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| 36 | @JsonProperty("deadline") Deadline deadline) {
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| 37 | this.participants = participants;
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| 38 | this.deadline = deadline;
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| 39 | if (participants == null) {
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| 40 | throw new IllegalArgumentException("participants must not be null");
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| 41 | }
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| 42 | if (deadline == null) {
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| 43 | throw new IllegalArgumentException("deadline must not be null");
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| 44 | }
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| 45 | }
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| 46 |
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| 47 | @Override
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| 48 | public Double getMaxRunTime() {
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| 49 | return deadline.getDuration() / 1000d;
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| 50 | }
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| 51 |
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| 52 | @Override
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| 53 | public SessionProtocol getProtocol(Reporter logger) {
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| 54 | return new AMOP(new AMOPState(this), logger);
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| 55 | }
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| 56 |
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| 57 | @Override
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| 58 | public List<TeamInfo> getTeams() {
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| 59 | return Collections.unmodifiableList(participants);
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| 60 | }
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| 61 |
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| 62 | /**
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| 63 | * @return the deadline for this negotiation
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| 64 | */
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| 65 | public Deadline getDeadline() {
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| 66 | return deadline;
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| 67 | }
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| 68 |
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| 69 | @Override
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| 70 | public List<PartyWithProfile> getAllParties() {
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| 71 | return participants.stream()
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| 72 | .map(particip -> particip.getParties().get(0))
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| 73 | .collect(Collectors.toList());
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| 74 | }
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| 75 |
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| 76 | @Override
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| 77 | public String toString() {
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| 78 | return "AMOPSettings" + participants + "," + deadline + "]";
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| 79 | }
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| 80 |
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| 81 | @Override
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| 82 | public int hashCode() {
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| 83 | final int prime = 31;
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| 84 | int result = 1;
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| 85 | result = prime * result
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| 86 | + ((deadline == null) ? 0 : deadline.hashCode());
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| 87 | result = prime * result
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| 88 | + ((participants == null) ? 0 : participants.hashCode());
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| 89 | return result;
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| 90 | }
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| 91 |
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| 92 | @Override
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| 93 | public boolean equals(Object obj) {
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| 94 | if (this == obj)
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| 95 | return true;
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| 96 | if (obj == null)
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| 97 | return false;
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| 98 | if (getClass() != obj.getClass())
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| 99 | return false;
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| 100 | AMOPSettings other = (AMOPSettings) obj;
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| 101 | if (deadline == null) {
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| 102 | if (other.deadline != null)
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| 103 | return false;
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| 104 | } else if (!deadline.equals(other.deadline))
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| 105 | return false;
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| 106 | if (participants == null) {
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| 107 | if (other.participants != null)
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| 108 | return false;
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| 109 | } else if (!participants.equals(other.participants))
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| 110 | return false;
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| 111 | return true;
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| 112 | }
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| 113 |
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| 114 | @Override
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| 115 | public SessionSettings with(TeamInfo team) {
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| 116 | if (team.getSize() != 1)
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| 117 | throw new IllegalArgumentException(
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| 118 | "Added team must be just 1 party but got " + team);
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| 119 | List<TeamInfo> newparts = new LinkedList<>(
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| 120 | participants);
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| 121 | newparts.add(team);
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| 122 | return new AMOPSettings(newparts, deadline);
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| 123 | }
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| 124 |
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| 125 | @Override
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| 126 | public Integer getTeamSize() {
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| 127 | return 1;
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| 128 | }
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| 129 |
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| 130 | }
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