fr_b02 / petri / src / arcElement / ArcOutering.java @ 7
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1 | 4 | a19coudr | package arcElement; |
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2 | 2 | a19coudr | |
3 | 3 | a19coudr | import element.Place; |
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5 | 2 | a19coudr | public class ArcOutering extends Arc{ |
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7 | private int value; |
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9 | 6 | a19coudr | /**
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10 | * @param Place link to ArcOutering and the value of this Arc
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11 | * Constructor for ArcOutering
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12 | *
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13 | */
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14 | 2 | a19coudr | public ArcOutering(Place place, int value) { |
15 | super(place);
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16 | this.value=value;
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17 | } |
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18 | 6 | a19coudr | /**
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19 | * @return a string that describe the ArcOutering
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20 | *
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21 | */
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22 | 2 | a19coudr | public String toString() { |
23 | return "ArcOutering value:"+value+", "+this.getPlace(); |
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24 | } |
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25 | 6 | a19coudr | /**
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26 | * Do the transition for the ArcOutering (remove to the place value token)
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27 | *
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28 | */
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29 | 2 | a19coudr | public void doTransition() { |
30 | this.getPlace().changeToken(this.value*(-1)); |
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31 | } |
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32 | 6 | a19coudr | /**
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33 | * Check if the ArcOutering is active (always true)
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34 | *@return true
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35 | */
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36 | 2 | a19coudr | public boolean isActive() { |
37 | return true; |
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38 | } |
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39 | 6 | a19coudr | /**
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40 | * Check if the ArcOutering is Pullable
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41 | *@return true if the place number of token superior to value
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42 | */
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43 | 2 | a19coudr | public boolean isPullable() { |
44 | return (this.getPlace().getToken()>=value); |
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45 | } |
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47 | |||
48 | |||
49 | } |