Last change
on this file since 1114 was
193,
checked in by Maciej Komosinski, 11 years ago
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Set svn:eol-style native for all textual files
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-
Property svn:eol-style set to
native
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File size:
892 bytes
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1 | package cecj.interaction; |
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2 | |
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3 | /** |
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4 | * Immutable class representing real-valued interaction results. |
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5 | * |
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6 | * @author Marcin Szubert |
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7 | * |
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8 | */ |
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9 | public class RealValuedResult implements InteractionResult { |
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10 | |
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11 | private float value; |
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12 | |
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13 | public RealValuedResult(float value) { |
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14 | this.value = value; |
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15 | } |
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16 | |
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17 | public boolean betterThan(InteractionResult other) { |
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18 | if (!(other instanceof RealValuedResult)) { |
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19 | throw new IllegalArgumentException( |
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20 | "Interaction result comparison must be done within the same type of results."); |
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21 | } else { |
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22 | return (this.value > ((RealValuedResult) other).value); |
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23 | } |
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24 | } |
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25 | |
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26 | public float getNumericValue() { |
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27 | return value; |
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28 | } |
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29 | |
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30 | @Override |
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31 | public boolean equals(Object obj) { |
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32 | if (!(obj instanceof RealValuedResult)) { |
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33 | return false; |
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34 | } |
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35 | |
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36 | return (((RealValuedResult) obj).value == this.value); |
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37 | } |
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38 | |
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39 | @Override |
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40 | public String toString() { |
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41 | return Float.toString(value); |
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42 | } |
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43 | } |
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