[1] | 1 | package genius.core;
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| 2 |
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| 3 | import java.io.Serializable;
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| 4 |
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| 5 | import javax.xml.bind.annotation.XmlAccessType;
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| 6 | import javax.xml.bind.annotation.XmlAccessorType;
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| 7 | import javax.xml.bind.annotation.XmlElement;
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| 8 | import javax.xml.bind.annotation.XmlRootElement;
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| 9 |
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| 10 | /**
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| 11 | * Contains the deadline - either rounds based or time based.
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| 12 | * <p>
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| 13 | * Deadline is a final object and can be serialized to xml. Immutable.
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| 14 | *
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| 15 | * @author W.Pasman
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| 16 | */
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| 17 | @SuppressWarnings("serial")
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| 18 | @XmlRootElement
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| 19 | @XmlAccessorType(XmlAccessType.FIELD)
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| 20 | public class Deadline implements Serializable {
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| 21 |
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| 22 | @XmlElement
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| 23 | private final Integer value;
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| 24 | @XmlElement
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| 25 | private final DeadlineType type;
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| 26 |
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| 27 | /**
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[198] | 28 | * Default timeout in seconds; also used as the realtime timeout
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| 29 | * to abort the round-based negotiations.
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[1] | 30 | */
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[198] | 31 | private final static Integer DEFAULT_TIME_OUT = 60;
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[1] | 32 |
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| 33 | /**
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| 34 | * Create default value.
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| 35 | */
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| 36 | public Deadline() {
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[198] | 37 | value = DEFAULT_TIME_OUT;
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[1] | 38 | type = DeadlineType.TIME;
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| 39 | };
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| 40 |
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| 41 | public Deadline(int val, DeadlineType tp) {
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| 42 | if (val <= 0) {
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| 43 | throw new IllegalArgumentException("value must be >0 but got " + val);
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| 44 | }
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| 45 | if (tp == null) {
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| 46 | throw new NullPointerException("type is null");
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| 47 | }
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| 48 | value = val;
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| 49 | type = tp;
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| 50 | }
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| 51 |
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| 52 | /**
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| 53 | * @return the total value of the deadline (seconds or rounds)
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| 54 | */
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| 55 | public int getValue() {
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| 56 | return value;
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| 57 | }
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| 58 |
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| 59 | /**
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| 60 | *
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| 61 | * @return the {@link DeadlineType} of this deadline
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| 62 | */
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| 63 | public DeadlineType getType() {
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| 64 | return type;
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| 65 | }
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| 66 |
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| 67 | /**
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| 68 | * @return the default time-out for function calls in the agents
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| 69 | */
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| 70 | public Integer getDefaultTimeout() {
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| 71 | return DEFAULT_TIME_OUT;
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| 72 | }
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| 73 |
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| 74 | public String toString() {
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| 75 | return "Deadline:" + valueString();
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| 76 | }
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| 77 |
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| 78 | /**
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| 79 | * @return just the value of this deadline, eg "10s".
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| 80 | */
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| 81 | public String valueString() {
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| 82 | return value + type.units();
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| 83 | }
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| 84 |
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| 85 | /**
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| 86 | *
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| 87 | * @return the time, or a default time time-out. This is needed to determine
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| 88 | * the time-out for code execution with {@link DeadlineType#ROUND}
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| 89 | * deadlines.
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| 90 | */
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| 91 | public int getTimeOrDefaultTimeout() {
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| 92 | if (type == DeadlineType.ROUND) {
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| 93 | return DEFAULT_TIME_OUT;
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| 94 | }
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| 95 | return value;
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| 96 |
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| 97 | }
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| 98 |
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| 99 | @Override
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| 100 | public int hashCode() {
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| 101 | final int prime = 31;
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| 102 | int result = 1;
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| 103 | result = prime * result + ((type == null) ? 0 : type.hashCode());
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| 104 | result = prime * result + ((value == null) ? 0 : value.hashCode());
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| 105 | return result;
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| 106 | }
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| 107 |
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| 108 | @Override
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| 109 | public boolean equals(Object obj) {
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| 110 | if (this == obj)
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| 111 | return true;
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| 112 | if (obj == null)
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| 113 | return false;
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| 114 | if (getClass() != obj.getClass())
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| 115 | return false;
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| 116 | Deadline other = (Deadline) obj;
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| 117 | if (type != other.type)
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| 118 | return false;
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| 119 | if (value == null) {
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| 120 | if (other.value != null)
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| 121 | return false;
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| 122 | } else if (!value.equals(other.value))
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| 123 | return false;
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| 124 | return true;
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| 125 | }
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| 126 |
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| 127 | } |
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