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author | OszkarSemerath <oszka@152.66.252.189> | 2017-06-10 19:05:05 +0200 |
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committer | OszkarSemerath <oszka@152.66.252.189> | 2017-06-10 19:05:05 +0200 |
commit | 60f01f46ba232ed6416054f0a6115cb2a9b70b4e (patch) | |
tree | 5edf8aeb07abc51f3fec63bbd15c926e1de09552 /Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic/src/hu/bme/mit/inf/dslreasoner | |
parent | Initial commit, migrating from SVN (diff) | |
download | VIATRA-Generator-60f01f46ba232ed6416054f0a6115cb2a9b70b4e.tar.gz VIATRA-Generator-60f01f46ba232ed6416054f0a6115cb2a9b70b4e.tar.zst VIATRA-Generator-60f01f46ba232ed6416054f0a6115cb2a9b70b4e.zip |
Migrating Additional projects
Diffstat (limited to 'Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic/src/hu/bme/mit/inf/dslreasoner')
3 files changed, 297 insertions, 0 deletions
diff --git a/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic/src/hu/bme/mit/inf/dslreasoner/viatrasolver/partialinterpretation2logic/InstanceModel2Logic.xtend b/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic/src/hu/bme/mit/inf/dslreasoner/viatrasolver/partialinterpretation2logic/InstanceModel2Logic.xtend new file mode 100644 index 00000000..2910a702 --- /dev/null +++ b/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic/src/hu/bme/mit/inf/dslreasoner/viatrasolver/partialinterpretation2logic/InstanceModel2Logic.xtend | |||
@@ -0,0 +1,21 @@ | |||
1 | package hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic | ||
2 | |||
3 | import hu.bme.mit.inf.dslreasoner.ecore2logic.Ecore2Logic_Trace | ||
4 | import hu.bme.mit.inf.dslreasoner.logic.model.builder.TracedOutput | ||
5 | import hu.bme.mit.inf.dslreasoner.logic.model.logicproblem.LogicProblem | ||
6 | import java.util.List | ||
7 | import org.eclipse.emf.ecore.EObject | ||
8 | |||
9 | class InstanceModel2Logic { | ||
10 | val InstanceModel2PartialInterpretation instanceModel2PartialInterpretation = new InstanceModel2PartialInterpretation | ||
11 | val PartialInterpretation2Logic partialInterpretation2Logic = new PartialInterpretation2Logic | ||
12 | |||
13 | public def transform( | ||
14 | TracedOutput<LogicProblem, Ecore2Logic_Trace> metamodelTranslationResult, | ||
15 | List<EObject> objects) | ||
16 | { | ||
17 | val res1 = this.instanceModel2PartialInterpretation.transform(metamodelTranslationResult,objects,true) | ||
18 | this.partialInterpretation2Logic.transformPartialIntepretation2Logic(metamodelTranslationResult.output,res1) | ||
19 | return metamodelTranslationResult//.output | ||
20 | } | ||
21 | } \ No newline at end of file | ||
diff --git a/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic/src/hu/bme/mit/inf/dslreasoner/viatrasolver/partialinterpretation2logic/InstanceModel2PartialInterpretation.xtend b/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic/src/hu/bme/mit/inf/dslreasoner/viatrasolver/partialinterpretation2logic/InstanceModel2PartialInterpretation.xtend new file mode 100644 index 00000000..58c41a49 --- /dev/null +++ b/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic/src/hu/bme/mit/inf/dslreasoner/viatrasolver/partialinterpretation2logic/InstanceModel2PartialInterpretation.xtend | |||
@@ -0,0 +1,130 @@ | |||
1 | package hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic | ||
2 | |||
3 | import hu.bme.mit.inf.dslreasoner.ecore2logic.Ecore2Logic | ||
4 | import hu.bme.mit.inf.dslreasoner.ecore2logic.Ecore2Logic_Trace | ||
5 | import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.DefinedElement | ||
6 | import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.LogiclanguageFactory | ||
7 | import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.TypeDeclaration | ||
8 | import hu.bme.mit.inf.dslreasoner.logic.model.logicproblem.LogicProblem | ||
9 | import hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretationlanguage.PartialInterpretationInitialiser | ||
10 | import hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretationlanguage.Problem2PartialInterpretationTrace | ||
11 | import hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretationlanguage.partialinterpretation.PartialRelationInterpretation | ||
12 | import hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretationlanguage.partialinterpretation.PartialinterpretationFactory | ||
13 | import java.util.HashMap | ||
14 | import java.util.List | ||
15 | import java.util.Map | ||
16 | import org.eclipse.emf.common.util.Enumerator | ||
17 | import org.eclipse.emf.ecore.EObject | ||
18 | |||
19 | import static extension hu.bme.mit.inf.dslreasoner.util.CollectionsUtil.* | ||
20 | import org.eclipse.emf.ecore.resource.Resource | ||
21 | import hu.bme.mit.inf.dslreasoner.logic.model.builder.TracedOutput | ||
22 | |||
23 | class InstanceModel2PartialInterpretation { | ||
24 | val extension LogiclanguageFactory factory = LogiclanguageFactory.eINSTANCE | ||
25 | val extension PartialinterpretationFactory factory2 = PartialinterpretationFactory.eINSTANCE | ||
26 | val Ecore2Logic ecore2Logic = new Ecore2Logic | ||
27 | val partialInterpretationInitialiser = new PartialInterpretationInitialiser | ||
28 | |||
29 | public def transform( | ||
30 | TracedOutput<LogicProblem, Ecore2Logic_Trace> metamodelTranslationResult, | ||
31 | Resource resource, | ||
32 | boolean withID) | ||
33 | { | ||
34 | val objects = resource.allContents.toList | ||
35 | return transform(metamodelTranslationResult,objects,withID) | ||
36 | } | ||
37 | |||
38 | public def transform( | ||
39 | TracedOutput<LogicProblem, Ecore2Logic_Trace> metamodelTranslationResult, | ||
40 | List<EObject> objects, | ||
41 | boolean withID) | ||
42 | { | ||
43 | val problem = metamodelTranslationResult.output | ||
44 | val ecore2LogicTrace = metamodelTranslationResult.trace | ||
45 | val tracedOutput = partialInterpretationInitialiser.initialisePartialInterpretation(problem, -1, -1) | ||
46 | val partialInterpretation = tracedOutput.output | ||
47 | val partialInterpretationTrace = tracedOutput.trace | ||
48 | |||
49 | val Map<EObject,DefinedElement> object2DefinedElement = new HashMap | ||
50 | |||
51 | // EObject -> DefinedElement | ||
52 | for(objectIndex : 0..<objects.size) { | ||
53 | val object = objects.get(objectIndex) | ||
54 | val element = createDefinedElement => [ | ||
55 | it.name = if(withID) | ||
56 | { '''PartialObject«objectIndex»''' } else | ||
57 | { null } | ||
58 | ] | ||
59 | |||
60 | // Add element to interpretation | ||
61 | partialInterpretation.newElements += element | ||
62 | |||
63 | // Define the types | ||
64 | val type = ecore2Logic.TypeofEClass(ecore2LogicTrace,object.eClass) as TypeDeclaration | ||
65 | val interpretation = type.lookup(partialInterpretationTrace.type2Interpretation) | ||
66 | interpretation.elements += element | ||
67 | interpretation.supertypeInterpretation.forEach[elements += element] | ||
68 | |||
69 | // Trace handling | ||
70 | object2DefinedElement.put(object, element) | ||
71 | } | ||
72 | |||
73 | for(source : objects) { | ||
74 | // Translating the references | ||
75 | for(reference : source.eClass.EAllReferences) { | ||
76 | val type = ecore2Logic.relationOfReference(ecore2LogicTrace,reference) | ||
77 | val interpretation = type.lookup(partialInterpretationTrace.relation2Interpretation) | ||
78 | val sourceElement = source.lookup(object2DefinedElement) | ||
79 | if(reference.isMany) { | ||
80 | val listOfTargets = source.eGet(reference) as List<? extends EObject> | ||
81 | for(target : listOfTargets) { | ||
82 | val targetElement = target.lookup(object2DefinedElement) | ||
83 | translateLink(interpretation,sourceElement,targetElement) | ||
84 | } | ||
85 | } else { | ||
86 | val target = source.eGet(reference) as EObject | ||
87 | val targetElement = target.lookup(object2DefinedElement) | ||
88 | if(target !== null) { | ||
89 | translateLink(interpretation,sourceElement,targetElement) | ||
90 | } | ||
91 | } | ||
92 | } | ||
93 | // Transforming the relations | ||
94 | for(attribute : source.eClass.EAllAttributes) { | ||
95 | val type = ecore2Logic.relationOfAttribute(ecore2LogicTrace,attribute) | ||
96 | val interpretation = type.lookup(partialInterpretationTrace.relation2Interpretation) | ||
97 | val sourceElement = source.lookup(object2DefinedElement) | ||
98 | if(attribute.isMany) { | ||
99 | val listOfTargets = source.eGet(attribute) as List<? extends EObject> | ||
100 | for(target : listOfTargets) { | ||
101 | translateLink(interpretation,sourceElement,translateValue(target,ecore2LogicTrace,partialInterpretationTrace)) | ||
102 | } | ||
103 | } else { | ||
104 | val target = source.eGet(attribute) | ||
105 | if(target !== null) { | ||
106 | translateLink(interpretation,sourceElement,translateValue(target,ecore2LogicTrace,partialInterpretationTrace)) | ||
107 | } | ||
108 | } | ||
109 | } | ||
110 | } | ||
111 | |||
112 | return partialInterpretation | ||
113 | } | ||
114 | |||
115 | protected def translateLink(PartialRelationInterpretation interpretation, DefinedElement source, DefinedElement target) { | ||
116 | interpretation.relationlinks += createBinaryElementRelationLink => [it.param1 = source it.param2 = target] | ||
117 | } | ||
118 | |||
119 | dispatch protected def translateValue(Enumerator value, Ecore2Logic_Trace ecore2LogicTrace, Problem2PartialInterpretationTrace partialInterpretationTrace) { | ||
120 | val term = this.ecore2Logic.Literal(ecore2LogicTrace,value) | ||
121 | if(term instanceof DefinedElement) { | ||
122 | return term | ||
123 | } | ||
124 | else throw new AssertionError('''term should be a defined element?''') | ||
125 | } | ||
126 | |||
127 | dispatch protected def translateValue(Object value, Ecore2Logic_Trace ecore2LogicTrace, Problem2PartialInterpretationTrace partialInterpretationTrace) { | ||
128 | throw new UnsupportedOperationException('''Mapping of «value.class.simpleName» in partial models is currently not supported!''') | ||
129 | } | ||
130 | } \ No newline at end of file | ||
diff --git a/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic/src/hu/bme/mit/inf/dslreasoner/viatrasolver/partialinterpretation2logic/PartialInterpretation2Logic.xtend b/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic/src/hu/bme/mit/inf/dslreasoner/viatrasolver/partialinterpretation2logic/PartialInterpretation2Logic.xtend new file mode 100644 index 00000000..39d8a365 --- /dev/null +++ b/Solvers/VIATRA-Solver/hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic/src/hu/bme/mit/inf/dslreasoner/viatrasolver/partialinterpretation2logic/PartialInterpretation2Logic.xtend | |||
@@ -0,0 +1,146 @@ | |||
1 | package hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretation2logic | ||
2 | |||
3 | import hu.bme.mit.inf.dslreasoner.logic.model.builder.LogicProblemBuilder | ||
4 | import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.LogiclanguageFactory | ||
5 | import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.SymbolicDeclaration | ||
6 | import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.Type | ||
7 | import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.TypeDeclaration | ||
8 | import hu.bme.mit.inf.dslreasoner.logic.model.logiclanguage.TypeDefinition | ||
9 | import hu.bme.mit.inf.dslreasoner.logic.model.logicproblem.LogicProblem | ||
10 | import hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretationlanguage.partialinterpretation.BinaryElementRelationLink | ||
11 | import hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretationlanguage.partialinterpretation.PartialInterpretation | ||
12 | import hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretationlanguage.partialinterpretation.PartialRelationInterpretation | ||
13 | import hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretationlanguage.partialinterpretation.PartialTypeInterpratation | ||
14 | import hu.bme.mit.inf.dslreasoner.viatrasolver.partialinterpretationlanguage.partialinterpretation.RelationLink | ||
15 | import java.util.ArrayList | ||
16 | import java.util.HashMap | ||
17 | import java.util.HashSet | ||
18 | import java.util.Map | ||
19 | import java.util.Set | ||
20 | import org.eclipse.xtend.lib.annotations.Data | ||
21 | |||
22 | import static extension hu.bme.mit.inf.dslreasoner.util.CollectionsUtil.* | ||
23 | |||
24 | @Data class PartialInterpretation2Logic_Trace { | ||
25 | Map<TypeDeclaration, TypeDefinition> definedPart = new HashMap | ||
26 | Map<TypeDeclaration, TypeDeclaration> undefinedPart = new HashMap | ||
27 | Set<Type> originalTypes = new HashSet | ||
28 | Set<TypeDeclaration> splittedTypes = new HashSet | ||
29 | } | ||
30 | |||
31 | class PartialInterpretation2Logic { | ||
32 | val extension LogiclanguageFactory factory = LogiclanguageFactory.eINSTANCE | ||
33 | val extension LogicProblemBuilder builder = new LogicProblemBuilder | ||
34 | |||
35 | def transformPartialIntepretation2Logic(LogicProblem p, PartialInterpretation i) { | ||
36 | val trace = new PartialInterpretation2Logic_Trace() | ||
37 | trace.originalTypes.addAll(p.types) | ||
38 | if(! i.newElements.empty) { | ||
39 | |||
40 | // Elements adding | ||
41 | addExistingElementToProblem(p,i) | ||
42 | |||
43 | // Types | ||
44 | for(partialTypeDeclaration : i.partialtypeinterpratation) { | ||
45 | splitTypeIntoTwo(p,partialTypeDeclaration,trace) | ||
46 | } | ||
47 | connectSplittings(p,trace) | ||
48 | |||
49 | // Relations | ||
50 | for(partialRelationInterpretation : i.partialrelationinterpretation) { | ||
51 | relationLinksToAssertion(p,partialRelationInterpretation,trace) | ||
52 | } | ||
53 | } | ||
54 | } | ||
55 | |||
56 | private def addExistingElementToProblem(LogicProblem p, PartialInterpretation i) { | ||
57 | val newElements = new ArrayList(i.newElements) | ||
58 | var newElementIndex = 1 | ||
59 | for(newElement : newElements) { | ||
60 | newElement.name = '''DefinedElement «newElementIndex++»''' | ||
61 | p.elements += newElement | ||
62 | } | ||
63 | } | ||
64 | |||
65 | private def splitTypeIntoTwo(LogicProblem p, PartialTypeInterpratation partialTypeDeclaration,PartialInterpretation2Logic_Trace trace) { | ||
66 | if(!partialTypeDeclaration.elements.empty) { | ||
67 | val declaration = partialTypeDeclaration.interpretationOf | ||
68 | |||
69 | val definedPart = createTypeDefinition => [ | ||
70 | it.name = '''DefinedPartOf «declaration.name»''' | ||
71 | it.elements += partialTypeDeclaration.elements | ||
72 | it.isAbstract = declaration.isIsAbstract | ||
73 | ] | ||
74 | val undefinedPart = createTypeDeclaration => [ | ||
75 | it.name = '''UndefinedPartOf «declaration.name»''' | ||
76 | it.isAbstract = declaration.isIsAbstract | ||
77 | ] | ||
78 | declaration.isAbstract = true | ||
79 | |||
80 | trace.definedPart.put(declaration,definedPart) | ||
81 | trace.undefinedPart.put(declaration,undefinedPart) | ||
82 | trace.splittedTypes.add(declaration) | ||
83 | p.add(definedPart) | ||
84 | p.add(undefinedPart) | ||
85 | Supertype(definedPart,declaration) | ||
86 | Supertype(undefinedPart,declaration) | ||
87 | } | ||
88 | } | ||
89 | |||
90 | private def connectSplittings(LogicProblem p,PartialInterpretation2Logic_Trace trace) { | ||
91 | val originalTypes = p.types.filter[originalType(trace)].toList | ||
92 | for(type : originalTypes) { | ||
93 | val superTypes = new ArrayList(type.supertypes.filter[originalType(trace)].toList) | ||
94 | for(supertype : superTypes) { | ||
95 | if(type.isSplitted(trace)) { | ||
96 | if(supertype.isSplitted(trace)) { | ||
97 | Supertype((type as TypeDeclaration).lookup(trace.definedPart), (supertype as TypeDeclaration).lookup(trace.definedPart)) | ||
98 | Supertype((type as TypeDeclaration).lookup(trace.undefinedPart), (supertype as TypeDeclaration).lookup(trace.undefinedPart)) | ||
99 | } else { | ||
100 | // Do nothing | ||
101 | } | ||
102 | } else { | ||
103 | if(supertype.isSplitted(trace)) { | ||
104 | Supertype(type, (supertype as TypeDeclaration).lookup(trace.undefinedPart)) | ||
105 | } else if(supertype instanceof TypeDefinition) { | ||
106 | // Do nothing | ||
107 | } | ||
108 | } | ||
109 | } | ||
110 | } | ||
111 | } | ||
112 | |||
113 | private def originalType(Type type,PartialInterpretation2Logic_Trace trace) { | ||
114 | return trace.originalTypes.contains(type) | ||
115 | } | ||
116 | private def isSplitted(Type t, PartialInterpretation2Logic_Trace trace) { | ||
117 | trace.splittedTypes.contains(t) | ||
118 | } | ||
119 | |||
120 | private def relationLinksToAssertion(LogicProblem p, PartialRelationInterpretation r,PartialInterpretation2Logic_Trace trace) { | ||
121 | val relation = r.interpretationOf | ||
122 | val links = r.relationlinks | ||
123 | if(links.size == 0) { | ||
124 | return | ||
125 | } else { | ||
126 | val term = if(links.size == 1) { | ||
127 | createLink(links.head,relation) | ||
128 | } else { | ||
129 | links.map[link|createLink(link,relation)].And | ||
130 | } | ||
131 | val assertion = Assertion('''PartialInterpretation «r.interpretationOf.name»''',term) | ||
132 | p.add(assertion) | ||
133 | } | ||
134 | |||
135 | } | ||
136 | |||
137 | def private createLink(RelationLink link, SymbolicDeclaration relationDeclaration) { | ||
138 | if(link instanceof BinaryElementRelationLink) { | ||
139 | return createSymbolicValue=>[ | ||
140 | it.symbolicReference=relationDeclaration | ||
141 | it.parameterSubstitutions += createSymbolicValue => [link.param1] | ||
142 | it.parameterSubstitutions += createSymbolicValue => [link.param2] | ||
143 | ] | ||
144 | } else throw new UnsupportedOperationException | ||
145 | } | ||
146 | } \ No newline at end of file | ||