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-rw-r--r--Stochastic/hu.bme.mit.inf.dslreasoner.faulttree.transformation/src/hu/bme/mit/inf/dslreasoner/faulttree/transformation/ecore2cft/MappingQueries.xtend38
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diff --git a/Stochastic/hu.bme.mit.inf.dslreasoner.faulttree.transformation/src/hu/bme/mit/inf/dslreasoner/faulttree/transformation/ecore2cft/MappingQueries.xtend b/Stochastic/hu.bme.mit.inf.dslreasoner.faulttree.transformation/src/hu/bme/mit/inf/dslreasoner/faulttree/transformation/ecore2cft/MappingQueries.xtend
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--- a/Stochastic/hu.bme.mit.inf.dslreasoner.faulttree.transformation/src/hu/bme/mit/inf/dslreasoner/faulttree/transformation/ecore2cft/MappingQueries.xtend
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1package hu.bme.mit.inf.dslreasoner.faulttree.transformation.ecore2cft
2
3import com.google.common.collect.ImmutableMap
4import hu.bme.mit.inf.dslreasoner.faulttree.components.cftLanguage.LookupDefinition
5import hu.bme.mit.inf.dslreasoner.faulttree.components.cftLanguage.MappingDefinition
6import hu.bme.mit.inf.dslreasoner.faulttree.components.cftLanguage.TransformationDefinition
7import java.util.Map
8import org.eclipse.viatra.query.patternlanguage.emf.specification.SpecificationBuilder
9import org.eclipse.viatra.query.runtime.api.GenericQueryGroup
10import org.eclipse.viatra.query.runtime.api.IPatternMatch
11import org.eclipse.viatra.query.runtime.api.ViatraQueryEngine
12import org.eclipse.viatra.query.runtime.api.ViatraQueryMatcher
13
14class MappingQueries {
15 val Map<MappingDefinition, ViatraQueryMatcher<? extends IPatternMatch>> matchersMap
16
17 new(TransformationDefinition transformationDefinition, ViatraQueryEngine viatraQueryEngine) {
18 val specificationBuilder = new SpecificationBuilder
19 val querySpecificationsMap = transformationDefinition.mappingDefinitions.toMap([it], [
20 specificationBuilder.getOrCreateSpecification(pattern)
21 ])
22 GenericQueryGroup.of(querySpecificationsMap.values).prepare(viatraQueryEngine)
23 matchersMap = ImmutableMap.copyOf(querySpecificationsMap.mapValues[getMatcher(viatraQueryEngine)])
24 }
25
26 def getMatcher(MappingDefinition mappingDefinition) {
27 val matcher = matchersMap.get(mappingDefinition)
28 if (matcher === null) {
29 throw new IllegalArgumentException("Unknown mapping definition: " + mappingDefinition)
30 }
31 matcher
32 }
33
34 def createLookupHandler(MappingDefinition mappingDefinition, LookupDefinition lookupDefinition) {
35 val lookedUpMatcher = getMatcher(lookupDefinition.mapping)
36 new LookupHandler(mappingDefinition, lookupDefinition, lookedUpMatcher)
37 }
38}