| 1 | /** |
| 2 | * |
| 3 | */ |
| 4 | package de.uka.ipd.sdq.probfunction.math.impl; |
| 5 | |
| 6 | import de.uka.ipd.sdq.probfunction.math.IProbabilityFunction; |
| 7 | import de.uka.ipd.sdq.probfunction.math.IProbabilityFunctionFactory; |
| 8 | import de.uka.ipd.sdq.probfunction.math.IRandomGenerator; |
| 9 | import de.uka.ipd.sdq.probfunction.math.IUnit; |
| 10 | |
| 11 | /** |
| 12 | * @author Ihssane |
| 13 | * |
| 14 | */ |
| 15 | public abstract class ProbabilityFunctionImpl implements IProbabilityFunction { |
| 16 | |
| 17 | private IUnit unit; |
| 18 | private boolean hasOrderedDomain; |
| 19 | private boolean isInFrequencyDomain; |
| 20 | public IRandomGenerator randomGenerator; |
| 21 | |
| 22 | protected static final IProbabilityFunctionFactory pfFactory = ProbabilityFunctionFactoryImpl.getInstance(); |
| 23 | |
| 24 | |
| 25 | public ProbabilityFunctionImpl(IUnit unit, boolean hasOrderedDomain, boolean isInFrequencyDomain) { |
| 26 | super(); |
| 27 | this.unit = unit; |
| 28 | this.hasOrderedDomain = hasOrderedDomain; |
| 29 | this.isInFrequencyDomain = isInFrequencyDomain; |
| 30 | } |
| 31 | |
| 32 | // // hide constructor |
| 33 | // private ProbabilityFunctionImpl() |
| 34 | // { |
| 35 | // |
| 36 | // } |
| 37 | |
| 38 | |
| 39 | public IUnit getUnit() { |
| 40 | return unit; |
| 41 | } |
| 42 | |
| 43 | |
| 44 | public boolean hasOrderedDomain() { |
| 45 | return hasOrderedDomain; |
| 46 | } |
| 47 | |
| 48 | |
| 49 | public boolean isInFrequencyDomain() { |
| 50 | return isInFrequencyDomain; |
| 51 | } |
| 52 | |
| 53 | |
| 54 | public boolean isInTimeDomain() { |
| 55 | return !isInFrequencyDomain; |
| 56 | } |
| 57 | |
| 58 | protected void setInFrequencyDomain(boolean isInFrequencyDomain) { |
| 59 | this.isInFrequencyDomain = isInFrequencyDomain; |
| 60 | } |
| 61 | |
| 62 | protected void setUnit(IUnit unit) { |
| 63 | this.unit = unit; |
| 64 | } |
| 65 | |
| 66 | /** |
| 67 | * @return the randomGenerator |
| 68 | */ |
| 69 | public IRandomGenerator getRandomGenerator() { |
| 70 | return randomGenerator; |
| 71 | } |
| 72 | |
| 73 | /** |
| 74 | * @param randomGenerator the randomGenerator to set |
| 75 | */ |
| 76 | public void setRandomGenerator(IRandomGenerator randomGenerator) { |
| 77 | this.randomGenerator = randomGenerator; |
| 78 | } |
| 79 | |
| 80 | |
| 81 | |
| 82 | } |