fr_b02 / petri / src / arcElement / ArcZero.java @ 6
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| 1 | 4 | a19coudr | package arcElement; |
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| 2 | 2 | a19coudr | |
| 3 | 4 | a19coudr | |
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| 5 | 3 | a19coudr | import element.Place; |
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| 7 | 4 | a19coudr | |
| 8 | |||
| 9 | 2 | a19coudr | public class ArcZero extends ArcOutering { |
| 10 | 6 | a19coudr | /**
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| 11 | * @param the place link to ArcZero and the value of this Arc
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| 12 | * Constructor for ArcZero
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| 13 | *
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| 14 | */
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| 15 | 2 | a19coudr | public ArcZero(Place place, int value) { |
| 16 | super(place, value);
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| 17 | } |
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| 18 | 6 | a19coudr | /**
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| 19 | * Do the transition for the ArcZero (do nothing)
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| 20 | *
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| 21 | */
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| 22 | 2 | a19coudr | public void doTransition() { |
| 23 | } |
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| 24 | 6 | a19coudr | /**
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| 25 | * Check if the place is active
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| 26 | *@return true if place token at 0
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| 27 | */
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| 28 | 2 | a19coudr | public boolean isActive() { |
| 29 | return (this.getPlace().getToken()==0); |
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| 30 | } |
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| 31 | 6 | a19coudr | /**
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| 32 | * Check if the place is pullable
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| 33 | *@return true if place token at 0
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| 34 | */
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| 35 | 2 | a19coudr | public boolean isPullable() { |
| 36 | return this.isActive(); |
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| 37 | } |
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| 38 | 6 | a19coudr | /**
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| 39 | * @return a string that describe the ArcZero
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| 40 | *
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| 41 | */
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| 42 | 2 | a19coudr | public String toString() { |
| 43 | return "ArcZero, "+this.getPlace(); |
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| 44 | } |
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| 45 | |||
| 46 | |||
| 47 | } |