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package hu.bme.mit.inf.dslreasoner.run
import hu.bme.mit.inf.dslreasomer.domains.transima.fam.FunctionalArchitecture.FunctionalArchitecturePackage
import hu.bme.mit.inf.dslreasoner.domains.alloyexamples.FileSystem
import hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.FilesystemPackage
import hu.bme.mit.inf.dslreasoner.domains.transima.fam.patterns.Pattern
import hu.bme.mit.inf.dslreasoner.domains.yakindu.sgraph.yakindumm.YakindummPackage
import hu.bme.mit.inf.dslreasoner.ecore2logic.EcoreMetamodelDescriptor
import hu.bme.mit.inf.dslreasoner.partialsnapshot_mavo.yakindu.Patterns
import hu.bme.mit.inf.dslreasoner.viatra2logic.ViatraQuerySetDescriptor
import hu.bme.mit.inf.dslreasoner.viatrasolver.logic2viatra.ModelGenerationMethod
import hu.bme.mit.inf.dslreasoner.viatrasolver.reasoner.ModelGenerationMethodBasedGlobalConstraint
import hu.bme.mit.inf.dslreasoner.workspace.ReasonerWorkspace
import java.util.Collection
import java.util.LinkedHashMap
import java.util.List
import java.util.Set
import org.eclipse.emf.ecore.EAttribute
import org.eclipse.emf.ecore.EClass
import org.eclipse.emf.ecore.EEnum
import org.eclipse.emf.ecore.EEnumLiteral
import org.eclipse.emf.ecore.EObject
import org.eclipse.emf.ecore.EReference
import org.eclipse.xtext.xbase.lib.Functions.Function1
import java.util.HashMap
import org.eclipse.emf.ecore.EcorePackage
import hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Ecore
abstract class MetamodelLoader {
protected val ReasonerWorkspace workspace
public new(ReasonerWorkspace workspace) {
this.workspace = workspace
}
def EcoreMetamodelDescriptor loadMetamodel()
def Set<EClass> getRelevantTypes(EcoreMetamodelDescriptor descriptor)
def Set<EReference> getRelevantReferences(EcoreMetamodelDescriptor descriptor)
def ViatraQuerySetDescriptor loadQueries(EcoreMetamodelDescriptor metamodel)
def List<EObject> loadPartialModel()
def List<Function1<ModelGenerationMethod,ModelGenerationMethodBasedGlobalConstraint>> additionalConstraints()
def <T> filterByNames(Iterable<T> collection, Function1<T,String> nameExtractor, Collection<String> requiredNames) {
val res = collection.filter[requiredNames.contains(nameExtractor.apply(it))]
if(res.size != requiredNames.size) throw new IllegalArgumentException
return res.toSet
}
}
class FAMLoader extends MetamodelLoader{
new(ReasonerWorkspace workspace) {
super(workspace)
}
override loadMetamodel() {
val package = FunctionalArchitecturePackage.eINSTANCE
val List<EClass> classes = package.EClassifiers.filter(EClass).toList
val List<EEnum> enums = package.EClassifiers.filter(EEnum).toList
val List<EEnumLiteral> literals = enums.map[ELiterals].flatten.toList
val List<EReference> references = classes.map[EReferences].flatten.toList
val List<EAttribute> attributes = classes.map[EAttributes].flatten.toList
return new EcoreMetamodelDescriptor(classes,#{},false,enums,literals,references,attributes)
}
override getRelevantTypes(EcoreMetamodelDescriptor descriptor) {
return descriptor.classes.filterByNames([it.name],#["FunctionalElement"])
}
override getRelevantReferences(EcoreMetamodelDescriptor descriptor) {
return descriptor.references.filterByNames([it.name],#["subElements"])
}
override loadQueries(EcoreMetamodelDescriptor metamodel) {
val i = Pattern.instance
val patterns = i.specifications.toList
val wfPatterns = patterns.filter[it.allAnnotations.exists[it.name== "Constraint"]].toSet
val derivedFeatures = new LinkedHashMap
derivedFeatures.put(i.type,metamodel.attributes.filter[it.name == "type"].head)
derivedFeatures.put(i.model,metamodel.references.filter[it.name == "model"].head)
val res = new ViatraQuerySetDescriptor(
patterns,
wfPatterns,
derivedFeatures
)
return res
}
override loadPartialModel() {
this.workspace.readModel(EObject,"FAM.xmi").eResource.allContents.toList
}
override additionalConstraints() { #[] }
}
class YakinduLoader extends MetamodelLoader{
private var useSynchronization = true;
private var useComplexStates = false;
public static val patternsWithSynchronization = #[
"synchHasNoOutgoing", "synchHasNoIncoming", "SynchronizedIncomingInSameRegion", "notSynchronizingStates",
"hasMultipleOutgoingTrainsition", "hasMultipleIncomingTrainsition", "SynchronizedRegionsAreNotSiblings",
"SynchronizedRegionDoesNotHaveMultipleRegions", "synchThree", "twoSynch","noSynch2","synch","noSynch4","noSynch3","noSynch"]
public static val patternsWithComplexStates =#["outgoingFromExit","outgoingFromFinal","choiceHasNoOutgoing","choiceHasNoIncoming"]
new(ReasonerWorkspace workspace) {
super(workspace)
YakindummPackage.eINSTANCE.eClass
}
public def setUseSynchronization(boolean useSynchronization) {
this.useSynchronization = useSynchronization
}
public def setUseComplexStates(boolean useComplexStates) {
this.useComplexStates = useComplexStates
}
override loadMetamodel() {
val useSynchInThisLoad = this.useSynchronization
val useComplexStates = this.useComplexStates
val package = YakindummPackage.eINSTANCE
val List<EClass> classes = package.EClassifiers.filter(EClass)
.filter[useSynchInThisLoad || (it.name != "Synchronization")]
.filter[useComplexStates || (it.name != "Choice" && it.name != "Exit" && it.name != "FinalState")]
.toList
val List<EEnum> enums = package.EClassifiers.filter(EEnum).toList
val List<EEnumLiteral> literals = enums.map[ELiterals].flatten.toList
val List<EReference> references = classes.map[EReferences].flatten.toList
val List<EAttribute> attributes = classes.map[EAttributes].flatten.toList
return new EcoreMetamodelDescriptor(classes,#{},false,enums,literals,references,attributes)
}
override loadQueries(EcoreMetamodelDescriptor metamodel) {
val useSynchInThisLoad = this.useSynchronization
val i = Patterns.instance
val patterns = i.specifications
.filter[spec |
useSynchInThisLoad ||
!patternsWithSynchronization.exists[spec.fullyQualifiedName.endsWith(it)]
]
.filter[spec |
useComplexStates ||
!patternsWithComplexStates.exists[spec.fullyQualifiedName.endsWith(it)]
]
.toList
val wfPatterns = patterns.filter[it.allAnnotations.exists[it.name== "Constraint"]].toSet
val derivedFeatures = new LinkedHashMap
val res = new ViatraQuerySetDescriptor(
patterns,
wfPatterns,
derivedFeatures
)
return res
}
override getRelevantTypes(EcoreMetamodelDescriptor descriptor) {
descriptor.classes.filterByNames([it.name],#["Vertex","Transition","Synchronization"])
}
override getRelevantReferences(EcoreMetamodelDescriptor descriptor) {
descriptor.references.filterByNames([it.name],#["source","target"])
}
override loadPartialModel() {
this.workspace.readModel(EObject,"Yakindu.xmi").eResource.allContents.toList
}
override additionalConstraints() { //#[]
#[[method | new SGraphInconsistencyDetector(method)]]
}
}
class FileSystemLoader extends MetamodelLoader{
new(ReasonerWorkspace workspace) {
super(workspace)
}
override loadMetamodel() {
val package = FilesystemPackage.eINSTANCE
val List<EClass> classes = package.EClassifiers.filter(EClass).toList
val List<EEnum> enums = package.EClassifiers.filter(EEnum).toList
val List<EEnumLiteral> literals = enums.map[ELiterals].flatten.toList
val List<EReference> references = classes.map[EReferences].flatten.toList
val List<EAttribute> attributes = classes.map[EAttributes].flatten.toList
return new EcoreMetamodelDescriptor(classes,#{},false,enums,literals,references,attributes)
}
override getRelevantTypes(EcoreMetamodelDescriptor descriptor) {
return null
}
override getRelevantReferences(EcoreMetamodelDescriptor descriptor) {
null
}
override loadQueries(EcoreMetamodelDescriptor metamodel) {
val patternGroup = FileSystem.instance
val patterns = patternGroup.specifications.toList
val wfPatterns = patterns.filter[it.allAnnotations.exists[it.name == "Constraint"]].toSet
val derivedFeatures = new HashMap
derivedFeatures.put(patternGroup.live,metamodel.references.filter[it.name == "live"].head)
return new ViatraQuerySetDescriptor(
patterns,
wfPatterns,
derivedFeatures
)
}
override loadPartialModel() {
this.workspace.readModel(EObject,"fs.xmi").eResource.allContents.toList
}
override additionalConstraints() {
#[[method | new FileSystemInconsistencyDetector(method)]]
}
}
class EcoreLoader extends MetamodelLoader {
new(ReasonerWorkspace workspace) {
super(workspace)
}
override loadMetamodel() {
val package = EcorePackage.eINSTANCE
val List<EClass> classes = package.EClassifiers.filter(EClass).filter[it.name!="EFactory"].toList
val List<EEnum> enums = package.EClassifiers.filter(EEnum).toList
val List<EEnumLiteral> literals = enums.map[ELiterals].flatten.toList
val List<EReference> references = classes.map[EReferences].flatten.filter[it.name!="eFactoryInstance"].filter[!it.derived].toList
val List<EAttribute> attributes = #[] //classes.map[EAttributes].flatten.toList
return new EcoreMetamodelDescriptor(classes,#{},false,enums,literals,references,attributes)
}
override getRelevantTypes(EcoreMetamodelDescriptor descriptor) {
return null
}
override getRelevantReferences(EcoreMetamodelDescriptor descriptor) {
null
}
override loadQueries(EcoreMetamodelDescriptor metamodel) {
val patternGroup = Ecore.instance
val patterns = patternGroup.specifications.toList
val wfPatterns = patterns.filter[it.allAnnotations.exists[it.name == "Constraint"]].toSet
val derivedFeatures = new HashMap
return new ViatraQuerySetDescriptor(
patterns,
wfPatterns,
derivedFeatures
)
}
override loadPartialModel() {
this.workspace.readModel(EObject,"ecore.xmi").eResource.allContents.toList
}
override additionalConstraints() {
#[]
}
}
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