Last change
on this file since 567 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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Rev | Line | |
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[44] | 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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