diff options
Diffstat (limited to 'Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.logic2viatra/src/hu/bme/mit/inf/dslreasoner/viatrasolver/logic2viatra/MultiplicityGoalConstraintCalculator.xtend')
| -rw-r--r-- | Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.logic2viatra/src/hu/bme/mit/inf/dslreasoner/viatrasolver/logic2viatra/MultiplicityGoalConstraintCalculator.xtend | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.logic2viatra/src/hu/bme/mit/inf/dslreasoner/viatrasolver/logic2viatra/MultiplicityGoalConstraintCalculator.xtend b/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.logic2viatra/src/hu/bme/mit/inf/dslreasoner/viatrasolver/logic2viatra/MultiplicityGoalConstraintCalculator.xtend deleted file mode 100644 index 05ce4f6e..00000000 --- a/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.logic2viatra/src/hu/bme/mit/inf/dslreasoner/viatrasolver/logic2viatra/MultiplicityGoalConstraintCalculator.xtend +++ /dev/null | |||
| @@ -1,66 +0,0 @@ | |||
| 1 | package hu.bme.mit.inf.dslreasoner.viatrasolver.logic2viatra | ||
| 2 | |||
| 3 | import org.eclipse.emf.common.notify.Notifier | ||
| 4 | import org.eclipse.viatra.query.runtime.api.IQuerySpecification | ||
| 5 | import org.eclipse.viatra.query.runtime.api.ViatraQueryEngine | ||
| 6 | import org.eclipse.viatra.query.runtime.api.ViatraQueryMatcher | ||
| 7 | import org.eclipse.viatra.query.runtime.emf.EMFScope | ||
| 8 | |||
| 9 | class MultiplicityGoalConstraintCalculator { | ||
| 10 | val String targetRelationName; | ||
| 11 | val IQuerySpecification<?> querySpecification; | ||
| 12 | var ViatraQueryMatcher<?> matcher; | ||
| 13 | val int minValue | ||
| 14 | val boolean containment | ||
| 15 | val int cost | ||
| 16 | |||
| 17 | public new(String targetRelationName, IQuerySpecification<?> querySpecification, int minValue, boolean containment, int cost) { | ||
| 18 | this.targetRelationName = targetRelationName | ||
| 19 | this.querySpecification = querySpecification | ||
| 20 | this.matcher = null | ||
| 21 | this.minValue = minValue | ||
| 22 | this.containment = containment | ||
| 23 | this.cost = cost | ||
| 24 | } | ||
| 25 | |||
| 26 | public new(MultiplicityGoalConstraintCalculator other) { | ||
| 27 | this.targetRelationName = other.targetRelationName | ||
| 28 | this.querySpecification = other.querySpecification | ||
| 29 | this.matcher = null | ||
| 30 | this.minValue = other.minValue | ||
| 31 | this.containment = other.containment | ||
| 32 | this.cost = other.cost | ||
| 33 | } | ||
| 34 | |||
| 35 | def public getName() { | ||
| 36 | targetRelationName | ||
| 37 | } | ||
| 38 | |||
| 39 | def isContainment() { | ||
| 40 | return containment | ||
| 41 | } | ||
| 42 | |||
| 43 | def public init(Notifier notifier) { | ||
| 44 | val engine = ViatraQueryEngine.on(new EMFScope(notifier)) | ||
| 45 | matcher = querySpecification.getMatcher(engine) | ||
| 46 | } | ||
| 47 | |||
| 48 | def public calculateValue() { | ||
| 49 | var res = 0 | ||
| 50 | val allMatches = this.matcher.allMatches | ||
| 51 | for(match : allMatches) { | ||
| 52 | |||
| 53 | val existingMultiplicity = match.get(4) as Integer | ||
| 54 | if(existingMultiplicity < this.minValue) { | ||
| 55 | val missingMultiplicity = this.minValue-existingMultiplicity | ||
| 56 | res += missingMultiplicity | ||
| 57 | } | ||
| 58 | // if(missingMultiplicity!=0) { | ||
| 59 | // println(targetRelationName+ " missing multiplicity: "+missingMultiplicity) | ||
| 60 | // } | ||
| 61 | } | ||
| 62 | // if(res>0) | ||
| 63 | // println(targetRelationName+ " all missing multiplicities: "+res + "*"+cost+"="+res*cost) | ||
| 64 | return res*cost | ||
| 65 | } | ||
| 66 | } \ No newline at end of file | ||