From 6a3ff9bb588bf47242a56b91e35479dbba38eb19 Mon Sep 17 00:00:00 2001 From: Kristóf Marussy Date: Thu, 7 May 2020 17:26:07 +0200 Subject: Scope unsat benchmarks --- .../dslreasoner/domains/alloyexamples/.gitignore | 5 + .../alloyexamples/Unsat_loopInInheritance.java | 566 +++++++++++++++++ .../domains/alloyexamples/Unsat_subpackage.java | 704 +++++++++++++++++++++ .../domains/alloyexamples/internal/.gitignore | 4 + 4 files changed, 1279 insertions(+) create mode 100644 Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Unsat_loopInInheritance.java create mode 100644 Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Unsat_subpackage.java create mode 100644 Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/internal/.gitignore (limited to 'Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen') diff --git a/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/.gitignore b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/.gitignore index 0f8c77a1..70eab455 100644 --- a/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/.gitignore +++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/.gitignore @@ -54,3 +54,8 @@ /.RootIsNotDir.java._trace /Dir.java /RootIsNotDir.java +/.Unsat_loopInInheritance.java._trace +/.Subpackage.java._trace +/.Unsat_subpackage.java._trace +/.Unsat_subpackageOrSelf.java._trace +/.Unsat_topLevelPackageWithLoop.java._trace diff --git a/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Unsat_loopInInheritance.java b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Unsat_loopInInheritance.java new file mode 100644 index 00000000..83bd0f66 --- /dev/null +++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Unsat_loopInInheritance.java @@ -0,0 +1,566 @@ +/** + * Generated from platform:/resource/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/patterns/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Ecore.vql + */ +package hu.bme.mit.inf.dslreasoner.domains.alloyexamples; + +import hu.bme.mit.inf.dslreasoner.domains.alloyexamples.LoopInInheritence; +import hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Unsat_subpackage; +import java.util.Arrays; +import java.util.Collection; +import java.util.LinkedHashSet; +import java.util.List; +import java.util.Objects; +import java.util.Optional; +import java.util.Set; +import java.util.function.Consumer; +import java.util.stream.Collectors; +import java.util.stream.Stream; +import org.apache.log4j.Logger; +import org.eclipse.emf.ecore.EClass; +import org.eclipse.emf.ecore.EPackage; +import org.eclipse.viatra.query.runtime.api.IPatternMatch; +import org.eclipse.viatra.query.runtime.api.IQuerySpecification; +import org.eclipse.viatra.query.runtime.api.ViatraQueryEngine; +import org.eclipse.viatra.query.runtime.api.impl.BaseGeneratedEMFPQuery; +import org.eclipse.viatra.query.runtime.api.impl.BaseGeneratedEMFQuerySpecification; +import org.eclipse.viatra.query.runtime.api.impl.BaseMatcher; +import org.eclipse.viatra.query.runtime.api.impl.BasePatternMatch; +import org.eclipse.viatra.query.runtime.emf.types.EClassTransitiveInstancesKey; +import org.eclipse.viatra.query.runtime.matchers.backend.QueryEvaluationHint; +import org.eclipse.viatra.query.runtime.matchers.psystem.PBody; +import org.eclipse.viatra.query.runtime.matchers.psystem.PVariable; +import org.eclipse.viatra.query.runtime.matchers.psystem.annotations.PAnnotation; +import org.eclipse.viatra.query.runtime.matchers.psystem.annotations.ParameterReference; +import org.eclipse.viatra.query.runtime.matchers.psystem.basicdeferred.ExportedParameter; +import org.eclipse.viatra.query.runtime.matchers.psystem.basicdeferred.NegativePatternCall; +import org.eclipse.viatra.query.runtime.matchers.psystem.basicenumerables.TypeConstraint; +import org.eclipse.viatra.query.runtime.matchers.psystem.queries.PParameter; +import org.eclipse.viatra.query.runtime.matchers.psystem.queries.PParameterDirection; +import org.eclipse.viatra.query.runtime.matchers.psystem.queries.PVisibility; +import org.eclipse.viatra.query.runtime.matchers.tuple.Tuple; +import org.eclipse.viatra.query.runtime.matchers.tuple.Tuples; +import org.eclipse.viatra.query.runtime.util.ViatraQueryLoggingUtil; + +/** + * A pattern-specific query specification that can instantiate Matcher in a type-safe way. + * + *

Original source: + * 

+ *         {@literal @}Constraint(key={p}, severity="error", message="error")
+ *         pattern unsat_loopInInheritance(p: EPackage) {
+ *         	neg find unsat_subpackage(_, p);
+ *         	neg find loopInInheritence(_);
+ *         }
+ *
+ * + * @see Matcher + * @see Match + * + */ +@SuppressWarnings("all") +public final class Unsat_loopInInheritance extends BaseGeneratedEMFQuerySpecification { + /** + * Pattern-specific match representation of the hu.bme.mit.inf.dslreasoner.domains.alloyexamples.unsat_loopInInheritance pattern, + * to be used in conjunction with {@link Matcher}. + * + *

Class fields correspond to parameters of the pattern. Fields with value null are considered unassigned. + * Each instance is a (possibly partial) substitution of pattern parameters, + * usable to represent a match of the pattern in the result of a query, + * or to specify the bound (fixed) input parameters when issuing a query. + * + * @see Matcher + * + */ + public static abstract class Match extends BasePatternMatch { + private EPackage fP; + + private static List parameterNames = makeImmutableList("p"); + + private Match(final EPackage pP) { + this.fP = pP; + } + + @Override + public Object get(final String parameterName) { + switch(parameterName) { + case "p": return this.fP; + default: return null; + } + } + + @Override + public Object get(final int index) { + switch(index) { + case 0: return this.fP; + default: return null; + } + } + + public EPackage getP() { + return this.fP; + } + + @Override + public boolean set(final String parameterName, final Object newValue) { + if (!isMutable()) throw new java.lang.UnsupportedOperationException(); + if ("p".equals(parameterName) ) { + this.fP = (EPackage) newValue; + return true; + } + return false; + } + + public void setP(final EPackage pP) { + if (!isMutable()) throw new java.lang.UnsupportedOperationException(); + this.fP = pP; + } + + @Override + public String patternName() { + return "hu.bme.mit.inf.dslreasoner.domains.alloyexamples.unsat_loopInInheritance"; + } + + @Override + public List parameterNames() { + return Unsat_loopInInheritance.Match.parameterNames; + } + + @Override + public Object[] toArray() { + return new Object[]{fP}; + } + + @Override + public Unsat_loopInInheritance.Match toImmutable() { + return isMutable() ? newMatch(fP) : this; + } + + @Override + public String prettyPrint() { + StringBuilder result = new StringBuilder(); + result.append("\"p\"=" + prettyPrintValue(fP)); + return result.toString(); + } + + @Override + public int hashCode() { + return Objects.hash(fP); + } + + @Override + public boolean equals(final Object obj) { + if (this == obj) + return true; + if (obj == null) { + return false; + } + if ((obj instanceof Unsat_loopInInheritance.Match)) { + Unsat_loopInInheritance.Match other = (Unsat_loopInInheritance.Match) obj; + return Objects.equals(fP, other.fP); + } else { + // this should be infrequent + if (!(obj instanceof IPatternMatch)) { + return false; + } + IPatternMatch otherSig = (IPatternMatch) obj; + return Objects.equals(specification(), otherSig.specification()) && Arrays.deepEquals(toArray(), otherSig.toArray()); + } + } + + @Override + public Unsat_loopInInheritance specification() { + return Unsat_loopInInheritance.instance(); + } + + /** + * Returns an empty, mutable match. + * Fields of the mutable match can be filled to create a partial match, usable as matcher input. + * + * @return the empty match. + * + */ + public static Unsat_loopInInheritance.Match newEmptyMatch() { + return new Mutable(null); + } + + /** + * Returns a mutable (partial) match. + * Fields of the mutable match can be filled to create a partial match, usable as matcher input. + * + * @param pP the fixed value of pattern parameter p, or null if not bound. + * @return the new, mutable (partial) match object. + * + */ + public static Unsat_loopInInheritance.Match newMutableMatch(final EPackage pP) { + return new Mutable(pP); + } + + /** + * Returns a new (partial) match. + * This can be used e.g. to call the matcher with a partial match. + *

The returned match will be immutable. Use {@link #newEmptyMatch()} to obtain a mutable match object. + * @param pP the fixed value of pattern parameter p, or null if not bound. + * @return the (partial) match object. + * + */ + public static Unsat_loopInInheritance.Match newMatch(final EPackage pP) { + return new Immutable(pP); + } + + private static final class Mutable extends Unsat_loopInInheritance.Match { + Mutable(final EPackage pP) { + super(pP); + } + + @Override + public boolean isMutable() { + return true; + } + } + + private static final class Immutable extends Unsat_loopInInheritance.Match { + Immutable(final EPackage pP) { + super(pP); + } + + @Override + public boolean isMutable() { + return false; + } + } + } + + /** + * Generated pattern matcher API of the hu.bme.mit.inf.dslreasoner.domains.alloyexamples.unsat_loopInInheritance pattern, + * providing pattern-specific query methods. + * + *

Use the pattern matcher on a given model via {@link #on(ViatraQueryEngine)}, + * e.g. in conjunction with {@link ViatraQueryEngine#on(QueryScope)}. + * + *

Matches of the pattern will be represented as {@link Match}. + * + *

Original source: + * 

+   * {@literal @}Constraint(key={p}, severity="error", message="error")
+   * pattern unsat_loopInInheritance(p: EPackage) {
+   * 	neg find unsat_subpackage(_, p);
+   * 	neg find loopInInheritence(_);
+   * }
+   *
+ * + * @see Match + * @see Unsat_loopInInheritance + * + */ + public static class Matcher extends BaseMatcher { + /** + * Initializes the pattern matcher within an existing VIATRA Query engine. + * If the pattern matcher is already constructed in the engine, only a light-weight reference is returned. + * + * @param engine the existing VIATRA Query engine in which this matcher will be created. + * @throws ViatraQueryRuntimeException if an error occurs during pattern matcher creation + * + */ + public static Unsat_loopInInheritance.Matcher on(final ViatraQueryEngine engine) { + // check if matcher already exists + Matcher matcher = engine.getExistingMatcher(querySpecification()); + if (matcher == null) { + matcher = (Matcher)engine.getMatcher(querySpecification()); + } + return matcher; + } + + /** + * @throws ViatraQueryRuntimeException if an error occurs during pattern matcher creation + * @return an initialized matcher + * @noreference This method is for internal matcher initialization by the framework, do not call it manually. + * + */ + public static Unsat_loopInInheritance.Matcher create() { + return new Matcher(); + } + + private static final int POSITION_P = 0; + + private static final Logger LOGGER = ViatraQueryLoggingUtil.getLogger(Unsat_loopInInheritance.Matcher.class); + + /** + * Initializes the pattern matcher within an existing VIATRA Query engine. + * If the pattern matcher is already constructed in the engine, only a light-weight reference is returned. + * + * @param engine the existing VIATRA Query engine in which this matcher will be created. + * @throws ViatraQueryRuntimeException if an error occurs during pattern matcher creation + * + */ + private Matcher() { + super(querySpecification()); + } + + /** + * Returns the set of all matches of the pattern that conform to the given fixed values of some parameters. + * @param pP the fixed value of pattern parameter p, or null if not bound. + * @return matches represented as a Match object. + * + */ + public Collection getAllMatches(final EPackage pP) { + return rawStreamAllMatches(new Object[]{pP}).collect(Collectors.toSet()); + } + + /** + * Returns a stream of all matches of the pattern that conform to the given fixed values of some parameters. + *

+ * NOTE: It is important not to modify the source model while the stream is being processed. + * If the match set of the pattern changes during processing, the contents of the stream is undefined. + * In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code. + * @param pP the fixed value of pattern parameter p, or null if not bound. + * @return a stream of matches represented as a Match object. + * + */ + public Stream streamAllMatches(final EPackage pP) { + return rawStreamAllMatches(new Object[]{pP}); + } + + /** + * Returns an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters. + * Neither determinism nor randomness of selection is guaranteed. + * @param pP the fixed value of pattern parameter p, or null if not bound. + * @return a match represented as a Match object, or null if no match is found. + * + */ + public Optional getOneArbitraryMatch(final EPackage pP) { + return rawGetOneArbitraryMatch(new Object[]{pP}); + } + + /** + * Indicates whether the given combination of specified pattern parameters constitute a valid pattern match, + * under any possible substitution of the unspecified parameters (if any). + * @param pP the fixed value of pattern parameter p, or null if not bound. + * @return true if the input is a valid (partial) match of the pattern. + * + */ + public boolean hasMatch(final EPackage pP) { + return rawHasMatch(new Object[]{pP}); + } + + /** + * Returns the number of all matches of the pattern that conform to the given fixed values of some parameters. + * @param pP the fixed value of pattern parameter p, or null if not bound. + * @return the number of pattern matches found. + * + */ + public int countMatches(final EPackage pP) { + return rawCountMatches(new Object[]{pP}); + } + + /** + * Executes the given processor on an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters. + * Neither determinism nor randomness of selection is guaranteed. + * @param pP the fixed value of pattern parameter p, or null if not bound. + * @param processor the action that will process the selected match. + * @return true if the pattern has at least one match with the given parameter values, false if the processor was not invoked + * + */ + public boolean forOneArbitraryMatch(final EPackage pP, final Consumer processor) { + return rawForOneArbitraryMatch(new Object[]{pP}, processor); + } + + /** + * Returns a new (partial) match. + * This can be used e.g. to call the matcher with a partial match. + *

The returned match will be immutable. Use {@link #newEmptyMatch()} to obtain a mutable match object. + * @param pP the fixed value of pattern parameter p, or null if not bound. + * @return the (partial) match object. + * + */ + public Unsat_loopInInheritance.Match newMatch(final EPackage pP) { + return Unsat_loopInInheritance.Match.newMatch(pP); + } + + /** + * Retrieve the set of values that occur in matches for p. + * @return the Set of all values or empty set if there are no matches + * + */ + protected Stream rawStreamAllValuesOfp(final Object[] parameters) { + return rawStreamAllValues(POSITION_P, parameters).map(EPackage.class::cast); + } + + /** + * Retrieve the set of values that occur in matches for p. + * @return the Set of all values or empty set if there are no matches + * + */ + public Set getAllValuesOfp() { + return rawStreamAllValuesOfp(emptyArray()).collect(Collectors.toSet()); + } + + /** + * Retrieve the set of values that occur in matches for p. + * @return the Set of all values or empty set if there are no matches + * + */ + public Stream streamAllValuesOfp() { + return rawStreamAllValuesOfp(emptyArray()); + } + + @Override + protected Unsat_loopInInheritance.Match tupleToMatch(final Tuple t) { + try { + return Unsat_loopInInheritance.Match.newMatch((EPackage) t.get(POSITION_P)); + } catch(ClassCastException e) { + LOGGER.error("Element(s) in tuple not properly typed!",e); + return null; + } + } + + @Override + protected Unsat_loopInInheritance.Match arrayToMatch(final Object[] match) { + try { + return Unsat_loopInInheritance.Match.newMatch((EPackage) match[POSITION_P]); + } catch(ClassCastException e) { + LOGGER.error("Element(s) in array not properly typed!",e); + return null; + } + } + + @Override + protected Unsat_loopInInheritance.Match arrayToMatchMutable(final Object[] match) { + try { + return Unsat_loopInInheritance.Match.newMutableMatch((EPackage) match[POSITION_P]); + } catch(ClassCastException e) { + LOGGER.error("Element(s) in array not properly typed!",e); + return null; + } + } + + /** + * @return the singleton instance of the query specification of this pattern + * @throws ViatraQueryRuntimeException if the pattern definition could not be loaded + * + */ + public static IQuerySpecification querySpecification() { + return Unsat_loopInInheritance.instance(); + } + } + + private Unsat_loopInInheritance() { + super(GeneratedPQuery.INSTANCE); + } + + /** + * @return the singleton instance of the query specification + * @throws ViatraQueryRuntimeException if the pattern definition could not be loaded + * + */ + public static Unsat_loopInInheritance instance() { + try{ + return LazyHolder.INSTANCE; + } catch (ExceptionInInitializerError err) { + throw processInitializerError(err); + } + } + + @Override + protected Unsat_loopInInheritance.Matcher instantiate(final ViatraQueryEngine engine) { + return Unsat_loopInInheritance.Matcher.on(engine); + } + + @Override + public Unsat_loopInInheritance.Matcher instantiate() { + return Unsat_loopInInheritance.Matcher.create(); + } + + @Override + public Unsat_loopInInheritance.Match newEmptyMatch() { + return Unsat_loopInInheritance.Match.newEmptyMatch(); + } + + @Override + public Unsat_loopInInheritance.Match newMatch(final Object... parameters) { + return Unsat_loopInInheritance.Match.newMatch((org.eclipse.emf.ecore.EPackage) parameters[0]); + } + + /** + * Inner class allowing the singleton instance of {@link Unsat_loopInInheritance} to be created + * not at the class load time of the outer class, + * but rather at the first call to {@link Unsat_loopInInheritance#instance()}. + * + *

This workaround is required e.g. to support recursion. + * + */ + private static class LazyHolder { + private static final Unsat_loopInInheritance INSTANCE = new Unsat_loopInInheritance(); + + /** + * Statically initializes the query specification after the field {@link #INSTANCE} is assigned. + * This initialization order is required to support indirect recursion. + * + *

The static initializer is defined using a helper field to work around limitations of the code generator. + * + */ + private static final Object STATIC_INITIALIZER = ensureInitialized(); + + public static Object ensureInitialized() { + INSTANCE.ensureInitializedInternal(); + return null; + } + } + + private static class GeneratedPQuery extends BaseGeneratedEMFPQuery { + private static final Unsat_loopInInheritance.GeneratedPQuery INSTANCE = new GeneratedPQuery(); + + private final PParameter parameter_p = new PParameter("p", "org.eclipse.emf.ecore.EPackage", new EClassTransitiveInstancesKey((EClass)getClassifierLiteralSafe("http://www.eclipse.org/emf/2002/Ecore", "EPackage")), PParameterDirection.INOUT); + + private final List parameters = Arrays.asList(parameter_p); + + private GeneratedPQuery() { + super(PVisibility.PUBLIC); + } + + @Override + public String getFullyQualifiedName() { + return "hu.bme.mit.inf.dslreasoner.domains.alloyexamples.unsat_loopInInheritance"; + } + + @Override + public List getParameterNames() { + return Arrays.asList("p"); + } + + @Override + public List getParameters() { + return parameters; + } + + @Override + public Set doGetContainedBodies() { + setEvaluationHints(new QueryEvaluationHint(null, QueryEvaluationHint.BackendRequirement.UNSPECIFIED)); + Set bodies = new LinkedHashSet<>(); + { + PBody body = new PBody(this); + PVariable var_p = body.getOrCreateVariableByName("p"); + PVariable var___0_ = body.getOrCreateVariableByName("_<0>"); + PVariable var___1_ = body.getOrCreateVariableByName("_<1>"); + new TypeConstraint(body, Tuples.flatTupleOf(var_p), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.eclipse.org/emf/2002/Ecore", "EPackage"))); + body.setSymbolicParameters(Arrays.asList( + new ExportedParameter(body, var_p, parameter_p) + )); + // neg find unsat_subpackage(_, p) + new NegativePatternCall(body, Tuples.flatTupleOf(var___0_, var_p), Unsat_subpackage.instance().getInternalQueryRepresentation()); + // neg find loopInInheritence(_) + new NegativePatternCall(body, Tuples.flatTupleOf(var___1_), LoopInInheritence.instance().getInternalQueryRepresentation()); + bodies.add(body); + } + { + PAnnotation annotation = new PAnnotation("Constraint"); + annotation.addAttribute("key", Arrays.asList(new Object[] { + new ParameterReference("p") + })); + annotation.addAttribute("severity", "error"); + annotation.addAttribute("message", "error"); + addAnnotation(annotation); + } + return bodies; + } + } +} diff --git a/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Unsat_subpackage.java b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Unsat_subpackage.java new file mode 100644 index 00000000..a9c8aed8 --- /dev/null +++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Unsat_subpackage.java @@ -0,0 +1,704 @@ +/** + * Generated from platform:/resource/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/patterns/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Ecore.vql + */ +package hu.bme.mit.inf.dslreasoner.domains.alloyexamples; + +import java.util.Arrays; +import java.util.Collection; +import java.util.LinkedHashSet; +import java.util.List; +import java.util.Objects; +import java.util.Optional; +import java.util.Set; +import java.util.function.Consumer; +import java.util.stream.Collectors; +import java.util.stream.Stream; +import org.apache.log4j.Logger; +import org.eclipse.emf.ecore.EClass; +import org.eclipse.emf.ecore.EPackage; +import org.eclipse.viatra.query.runtime.api.IPatternMatch; +import org.eclipse.viatra.query.runtime.api.IQuerySpecification; +import org.eclipse.viatra.query.runtime.api.ViatraQueryEngine; +import org.eclipse.viatra.query.runtime.api.impl.BaseGeneratedEMFPQuery; +import org.eclipse.viatra.query.runtime.api.impl.BaseGeneratedEMFQuerySpecification; +import org.eclipse.viatra.query.runtime.api.impl.BaseMatcher; +import org.eclipse.viatra.query.runtime.api.impl.BasePatternMatch; +import org.eclipse.viatra.query.runtime.emf.types.EClassTransitiveInstancesKey; +import org.eclipse.viatra.query.runtime.emf.types.EStructuralFeatureInstancesKey; +import org.eclipse.viatra.query.runtime.matchers.backend.QueryEvaluationHint; +import org.eclipse.viatra.query.runtime.matchers.psystem.PBody; +import org.eclipse.viatra.query.runtime.matchers.psystem.PVariable; +import org.eclipse.viatra.query.runtime.matchers.psystem.basicdeferred.Equality; +import org.eclipse.viatra.query.runtime.matchers.psystem.basicdeferred.ExportedParameter; +import org.eclipse.viatra.query.runtime.matchers.psystem.basicenumerables.TypeConstraint; +import org.eclipse.viatra.query.runtime.matchers.psystem.queries.PParameter; +import org.eclipse.viatra.query.runtime.matchers.psystem.queries.PParameterDirection; +import org.eclipse.viatra.query.runtime.matchers.psystem.queries.PVisibility; +import org.eclipse.viatra.query.runtime.matchers.tuple.Tuple; +import org.eclipse.viatra.query.runtime.matchers.tuple.Tuples; +import org.eclipse.viatra.query.runtime.util.ViatraQueryLoggingUtil; + +/** + * A pattern-specific query specification that can instantiate Matcher in a type-safe way. + * + *

Original source: + * 

+ *         pattern unsat_subpackage(a: EPackage, b: EPackage) {
+ *         	EPackage.eSubpackages(a, b);
+ *         }
+ *
+ * + * @see Matcher + * @see Match + * + */ +@SuppressWarnings("all") +public final class Unsat_subpackage extends BaseGeneratedEMFQuerySpecification { + /** + * Pattern-specific match representation of the hu.bme.mit.inf.dslreasoner.domains.alloyexamples.unsat_subpackage pattern, + * to be used in conjunction with {@link Matcher}. + * + *

Class fields correspond to parameters of the pattern. Fields with value null are considered unassigned. + * Each instance is a (possibly partial) substitution of pattern parameters, + * usable to represent a match of the pattern in the result of a query, + * or to specify the bound (fixed) input parameters when issuing a query. + * + * @see Matcher + * + */ + public static abstract class Match extends BasePatternMatch { + private EPackage fA; + + private EPackage fB; + + private static List parameterNames = makeImmutableList("a", "b"); + + private Match(final EPackage pA, final EPackage pB) { + this.fA = pA; + this.fB = pB; + } + + @Override + public Object get(final String parameterName) { + switch(parameterName) { + case "a": return this.fA; + case "b": return this.fB; + default: return null; + } + } + + @Override + public Object get(final int index) { + switch(index) { + case 0: return this.fA; + case 1: return this.fB; + default: return null; + } + } + + public EPackage getA() { + return this.fA; + } + + public EPackage getB() { + return this.fB; + } + + @Override + public boolean set(final String parameterName, final Object newValue) { + if (!isMutable()) throw new java.lang.UnsupportedOperationException(); + if ("a".equals(parameterName) ) { + this.fA = (EPackage) newValue; + return true; + } + if ("b".equals(parameterName) ) { + this.fB = (EPackage) newValue; + return true; + } + return false; + } + + public void setA(final EPackage pA) { + if (!isMutable()) throw new java.lang.UnsupportedOperationException(); + this.fA = pA; + } + + public void setB(final EPackage pB) { + if (!isMutable()) throw new java.lang.UnsupportedOperationException(); + this.fB = pB; + } + + @Override + public String patternName() { + return "hu.bme.mit.inf.dslreasoner.domains.alloyexamples.unsat_subpackage"; + } + + @Override + public List parameterNames() { + return Unsat_subpackage.Match.parameterNames; + } + + @Override + public Object[] toArray() { + return new Object[]{fA, fB}; + } + + @Override + public Unsat_subpackage.Match toImmutable() { + return isMutable() ? newMatch(fA, fB) : this; + } + + @Override + public String prettyPrint() { + StringBuilder result = new StringBuilder(); + result.append("\"a\"=" + prettyPrintValue(fA) + ", "); + result.append("\"b\"=" + prettyPrintValue(fB)); + return result.toString(); + } + + @Override + public int hashCode() { + return Objects.hash(fA, fB); + } + + @Override + public boolean equals(final Object obj) { + if (this == obj) + return true; + if (obj == null) { + return false; + } + if ((obj instanceof Unsat_subpackage.Match)) { + Unsat_subpackage.Match other = (Unsat_subpackage.Match) obj; + return Objects.equals(fA, other.fA) && Objects.equals(fB, other.fB); + } else { + // this should be infrequent + if (!(obj instanceof IPatternMatch)) { + return false; + } + IPatternMatch otherSig = (IPatternMatch) obj; + return Objects.equals(specification(), otherSig.specification()) && Arrays.deepEquals(toArray(), otherSig.toArray()); + } + } + + @Override + public Unsat_subpackage specification() { + return Unsat_subpackage.instance(); + } + + /** + * Returns an empty, mutable match. + * Fields of the mutable match can be filled to create a partial match, usable as matcher input. + * + * @return the empty match. + * + */ + public static Unsat_subpackage.Match newEmptyMatch() { + return new Mutable(null, null); + } + + /** + * Returns a mutable (partial) match. + * Fields of the mutable match can be filled to create a partial match, usable as matcher input. + * + * @param pA the fixed value of pattern parameter a, or null if not bound. + * @param pB the fixed value of pattern parameter b, or null if not bound. + * @return the new, mutable (partial) match object. + * + */ + public static Unsat_subpackage.Match newMutableMatch(final EPackage pA, final EPackage pB) { + return new Mutable(pA, pB); + } + + /** + * Returns a new (partial) match. + * This can be used e.g. to call the matcher with a partial match. + *

The returned match will be immutable. Use {@link #newEmptyMatch()} to obtain a mutable match object. + * @param pA the fixed value of pattern parameter a, or null if not bound. + * @param pB the fixed value of pattern parameter b, or null if not bound. + * @return the (partial) match object. + * + */ + public static Unsat_subpackage.Match newMatch(final EPackage pA, final EPackage pB) { + return new Immutable(pA, pB); + } + + private static final class Mutable extends Unsat_subpackage.Match { + Mutable(final EPackage pA, final EPackage pB) { + super(pA, pB); + } + + @Override + public boolean isMutable() { + return true; + } + } + + private static final class Immutable extends Unsat_subpackage.Match { + Immutable(final EPackage pA, final EPackage pB) { + super(pA, pB); + } + + @Override + public boolean isMutable() { + return false; + } + } + } + + /** + * Generated pattern matcher API of the hu.bme.mit.inf.dslreasoner.domains.alloyexamples.unsat_subpackage pattern, + * providing pattern-specific query methods. + * + *

Use the pattern matcher on a given model via {@link #on(ViatraQueryEngine)}, + * e.g. in conjunction with {@link ViatraQueryEngine#on(QueryScope)}. + * + *

Matches of the pattern will be represented as {@link Match}. + * + *

Original source: + * 

+   * pattern unsat_subpackage(a: EPackage, b: EPackage) {
+   * 	EPackage.eSubpackages(a, b);
+   * }
+   *
+ * + * @see Match + * @see Unsat_subpackage + * + */ + public static class Matcher extends BaseMatcher { + /** + * Initializes the pattern matcher within an existing VIATRA Query engine. + * If the pattern matcher is already constructed in the engine, only a light-weight reference is returned. + * + * @param engine the existing VIATRA Query engine in which this matcher will be created. + * @throws ViatraQueryRuntimeException if an error occurs during pattern matcher creation + * + */ + public static Unsat_subpackage.Matcher on(final ViatraQueryEngine engine) { + // check if matcher already exists + Matcher matcher = engine.getExistingMatcher(querySpecification()); + if (matcher == null) { + matcher = (Matcher)engine.getMatcher(querySpecification()); + } + return matcher; + } + + /** + * @throws ViatraQueryRuntimeException if an error occurs during pattern matcher creation + * @return an initialized matcher + * @noreference This method is for internal matcher initialization by the framework, do not call it manually. + * + */ + public static Unsat_subpackage.Matcher create() { + return new Matcher(); + } + + private static final int POSITION_A = 0; + + private static final int POSITION_B = 1; + + private static final Logger LOGGER = ViatraQueryLoggingUtil.getLogger(Unsat_subpackage.Matcher.class); + + /** + * Initializes the pattern matcher within an existing VIATRA Query engine. + * If the pattern matcher is already constructed in the engine, only a light-weight reference is returned. + * + * @param engine the existing VIATRA Query engine in which this matcher will be created. + * @throws ViatraQueryRuntimeException if an error occurs during pattern matcher creation + * + */ + private Matcher() { + super(querySpecification()); + } + + /** + * Returns the set of all matches of the pattern that conform to the given fixed values of some parameters. + * @param pA the fixed value of pattern parameter a, or null if not bound. + * @param pB the fixed value of pattern parameter b, or null if not bound. + * @return matches represented as a Match object. + * + */ + public Collection getAllMatches(final EPackage pA, final EPackage pB) { + return rawStreamAllMatches(new Object[]{pA, pB}).collect(Collectors.toSet()); + } + + /** + * Returns a stream of all matches of the pattern that conform to the given fixed values of some parameters. + *

+ * NOTE: It is important not to modify the source model while the stream is being processed. + * If the match set of the pattern changes during processing, the contents of the stream is undefined. + * In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code. + * @param pA the fixed value of pattern parameter a, or null if not bound. + * @param pB the fixed value of pattern parameter b, or null if not bound. + * @return a stream of matches represented as a Match object. + * + */ + public Stream streamAllMatches(final EPackage pA, final EPackage pB) { + return rawStreamAllMatches(new Object[]{pA, pB}); + } + + /** + * Returns an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters. + * Neither determinism nor randomness of selection is guaranteed. + * @param pA the fixed value of pattern parameter a, or null if not bound. + * @param pB the fixed value of pattern parameter b, or null if not bound. + * @return a match represented as a Match object, or null if no match is found. + * + */ + public Optional getOneArbitraryMatch(final EPackage pA, final EPackage pB) { + return rawGetOneArbitraryMatch(new Object[]{pA, pB}); + } + + /** + * Indicates whether the given combination of specified pattern parameters constitute a valid pattern match, + * under any possible substitution of the unspecified parameters (if any). + * @param pA the fixed value of pattern parameter a, or null if not bound. + * @param pB the fixed value of pattern parameter b, or null if not bound. + * @return true if the input is a valid (partial) match of the pattern. + * + */ + public boolean hasMatch(final EPackage pA, final EPackage pB) { + return rawHasMatch(new Object[]{pA, pB}); + } + + /** + * Returns the number of all matches of the pattern that conform to the given fixed values of some parameters. + * @param pA the fixed value of pattern parameter a, or null if not bound. + * @param pB the fixed value of pattern parameter b, or null if not bound. + * @return the number of pattern matches found. + * + */ + public int countMatches(final EPackage pA, final EPackage pB) { + return rawCountMatches(new Object[]{pA, pB}); + } + + /** + * Executes the given processor on an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters. + * Neither determinism nor randomness of selection is guaranteed. + * @param pA the fixed value of pattern parameter a, or null if not bound. + * @param pB the fixed value of pattern parameter b, or null if not bound. + * @param processor the action that will process the selected match. + * @return true if the pattern has at least one match with the given parameter values, false if the processor was not invoked + * + */ + public boolean forOneArbitraryMatch(final EPackage pA, final EPackage pB, final Consumer processor) { + return rawForOneArbitraryMatch(new Object[]{pA, pB}, processor); + } + + /** + * Returns a new (partial) match. + * This can be used e.g. to call the matcher with a partial match. + *

The returned match will be immutable. Use {@link #newEmptyMatch()} to obtain a mutable match object. + * @param pA the fixed value of pattern parameter a, or null if not bound. + * @param pB the fixed value of pattern parameter b, or null if not bound. + * @return the (partial) match object. + * + */ + public Unsat_subpackage.Match newMatch(final EPackage pA, final EPackage pB) { + return Unsat_subpackage.Match.newMatch(pA, pB); + } + + /** + * Retrieve the set of values that occur in matches for a. + * @return the Set of all values or empty set if there are no matches + * + */ + protected Stream rawStreamAllValuesOfa(final Object[] parameters) { + return rawStreamAllValues(POSITION_A, parameters).map(EPackage.class::cast); + } + + /** + * Retrieve the set of values that occur in matches for a. + * @return the Set of all values or empty set if there are no matches + * + */ + public Set getAllValuesOfa() { + return rawStreamAllValuesOfa(emptyArray()).collect(Collectors.toSet()); + } + + /** + * Retrieve the set of values that occur in matches for a. + * @return the Set of all values or empty set if there are no matches + * + */ + public Stream streamAllValuesOfa() { + return rawStreamAllValuesOfa(emptyArray()); + } + + /** + * Retrieve the set of values that occur in matches for a. + *

+ * NOTE: It is important not to modify the source model while the stream is being processed. + * If the match set of the pattern changes during processing, the contents of the stream is undefined. + * In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code. + * + * @return the Stream of all values or empty set if there are no matches + * + */ + public Stream streamAllValuesOfa(final Unsat_subpackage.Match partialMatch) { + return rawStreamAllValuesOfa(partialMatch.toArray()); + } + + /** + * Retrieve the set of values that occur in matches for a. + *

+ * NOTE: It is important not to modify the source model while the stream is being processed. + * If the match set of the pattern changes during processing, the contents of the stream is undefined. + * In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code. + * + * @return the Stream of all values or empty set if there are no matches + * + */ + public Stream streamAllValuesOfa(final EPackage pB) { + return rawStreamAllValuesOfa(new Object[]{null, pB}); + } + + /** + * Retrieve the set of values that occur in matches for a. + * @return the Set of all values or empty set if there are no matches + * + */ + public Set getAllValuesOfa(final Unsat_subpackage.Match partialMatch) { + return rawStreamAllValuesOfa(partialMatch.toArray()).collect(Collectors.toSet()); + } + + /** + * Retrieve the set of values that occur in matches for a. + * @return the Set of all values or empty set if there are no matches + * + */ + public Set getAllValuesOfa(final EPackage pB) { + return rawStreamAllValuesOfa(new Object[]{null, pB}).collect(Collectors.toSet()); + } + + /** + * Retrieve the set of values that occur in matches for b. + * @return the Set of all values or empty set if there are no matches + * + */ + protected Stream rawStreamAllValuesOfb(final Object[] parameters) { + return rawStreamAllValues(POSITION_B, parameters).map(EPackage.class::cast); + } + + /** + * Retrieve the set of values that occur in matches for b. + * @return the Set of all values or empty set if there are no matches + * + */ + public Set getAllValuesOfb() { + return rawStreamAllValuesOfb(emptyArray()).collect(Collectors.toSet()); + } + + /** + * Retrieve the set of values that occur in matches for b. + * @return the Set of all values or empty set if there are no matches + * + */ + public Stream streamAllValuesOfb() { + return rawStreamAllValuesOfb(emptyArray()); + } + + /** + * Retrieve the set of values that occur in matches for b. + *

+ * NOTE: It is important not to modify the source model while the stream is being processed. + * If the match set of the pattern changes during processing, the contents of the stream is undefined. + * In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code. + * + * @return the Stream of all values or empty set if there are no matches + * + */ + public Stream streamAllValuesOfb(final Unsat_subpackage.Match partialMatch) { + return rawStreamAllValuesOfb(partialMatch.toArray()); + } + + /** + * Retrieve the set of values that occur in matches for b. + *

+ * NOTE: It is important not to modify the source model while the stream is being processed. + * If the match set of the pattern changes during processing, the contents of the stream is undefined. + * In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code. + * + * @return the Stream of all values or empty set if there are no matches + * + */ + public Stream streamAllValuesOfb(final EPackage pA) { + return rawStreamAllValuesOfb(new Object[]{pA, null}); + } + + /** + * Retrieve the set of values that occur in matches for b. + * @return the Set of all values or empty set if there are no matches + * + */ + public Set getAllValuesOfb(final Unsat_subpackage.Match partialMatch) { + return rawStreamAllValuesOfb(partialMatch.toArray()).collect(Collectors.toSet()); + } + + /** + * Retrieve the set of values that occur in matches for b. + * @return the Set of all values or empty set if there are no matches + * + */ + public Set getAllValuesOfb(final EPackage pA) { + return rawStreamAllValuesOfb(new Object[]{pA, null}).collect(Collectors.toSet()); + } + + @Override + protected Unsat_subpackage.Match tupleToMatch(final Tuple t) { + try { + return Unsat_subpackage.Match.newMatch((EPackage) t.get(POSITION_A), (EPackage) t.get(POSITION_B)); + } catch(ClassCastException e) { + LOGGER.error("Element(s) in tuple not properly typed!",e); + return null; + } + } + + @Override + protected Unsat_subpackage.Match arrayToMatch(final Object[] match) { + try { + return Unsat_subpackage.Match.newMatch((EPackage) match[POSITION_A], (EPackage) match[POSITION_B]); + } catch(ClassCastException e) { + LOGGER.error("Element(s) in array not properly typed!",e); + return null; + } + } + + @Override + protected Unsat_subpackage.Match arrayToMatchMutable(final Object[] match) { + try { + return Unsat_subpackage.Match.newMutableMatch((EPackage) match[POSITION_A], (EPackage) match[POSITION_B]); + } catch(ClassCastException e) { + LOGGER.error("Element(s) in array not properly typed!",e); + return null; + } + } + + /** + * @return the singleton instance of the query specification of this pattern + * @throws ViatraQueryRuntimeException if the pattern definition could not be loaded + * + */ + public static IQuerySpecification querySpecification() { + return Unsat_subpackage.instance(); + } + } + + private Unsat_subpackage() { + super(GeneratedPQuery.INSTANCE); + } + + /** + * @return the singleton instance of the query specification + * @throws ViatraQueryRuntimeException if the pattern definition could not be loaded + * + */ + public static Unsat_subpackage instance() { + try{ + return LazyHolder.INSTANCE; + } catch (ExceptionInInitializerError err) { + throw processInitializerError(err); + } + } + + @Override + protected Unsat_subpackage.Matcher instantiate(final ViatraQueryEngine engine) { + return Unsat_subpackage.Matcher.on(engine); + } + + @Override + public Unsat_subpackage.Matcher instantiate() { + return Unsat_subpackage.Matcher.create(); + } + + @Override + public Unsat_subpackage.Match newEmptyMatch() { + return Unsat_subpackage.Match.newEmptyMatch(); + } + + @Override + public Unsat_subpackage.Match newMatch(final Object... parameters) { + return Unsat_subpackage.Match.newMatch((org.eclipse.emf.ecore.EPackage) parameters[0], (org.eclipse.emf.ecore.EPackage) parameters[1]); + } + + /** + * Inner class allowing the singleton instance of {@link Unsat_subpackage} to be created + * not at the class load time of the outer class, + * but rather at the first call to {@link Unsat_subpackage#instance()}. + * + *

This workaround is required e.g. to support recursion. + * + */ + private static class LazyHolder { + private static final Unsat_subpackage INSTANCE = new Unsat_subpackage(); + + /** + * Statically initializes the query specification after the field {@link #INSTANCE} is assigned. + * This initialization order is required to support indirect recursion. + * + *

The static initializer is defined using a helper field to work around limitations of the code generator. + * + */ + private static final Object STATIC_INITIALIZER = ensureInitialized(); + + public static Object ensureInitialized() { + INSTANCE.ensureInitializedInternal(); + return null; + } + } + + private static class GeneratedPQuery extends BaseGeneratedEMFPQuery { + private static final Unsat_subpackage.GeneratedPQuery INSTANCE = new GeneratedPQuery(); + + private final PParameter parameter_a = new PParameter("a", "org.eclipse.emf.ecore.EPackage", new EClassTransitiveInstancesKey((EClass)getClassifierLiteralSafe("http://www.eclipse.org/emf/2002/Ecore", "EPackage")), PParameterDirection.INOUT); + + private final PParameter parameter_b = new PParameter("b", "org.eclipse.emf.ecore.EPackage", new EClassTransitiveInstancesKey((EClass)getClassifierLiteralSafe("http://www.eclipse.org/emf/2002/Ecore", "EPackage")), PParameterDirection.INOUT); + + private final List parameters = Arrays.asList(parameter_a, parameter_b); + + private GeneratedPQuery() { + super(PVisibility.PUBLIC); + } + + @Override + public String getFullyQualifiedName() { + return "hu.bme.mit.inf.dslreasoner.domains.alloyexamples.unsat_subpackage"; + } + + @Override + public List getParameterNames() { + return Arrays.asList("a","b"); + } + + @Override + public List getParameters() { + return parameters; + } + + @Override + public Set doGetContainedBodies() { + setEvaluationHints(new QueryEvaluationHint(null, QueryEvaluationHint.BackendRequirement.UNSPECIFIED)); + Set bodies = new LinkedHashSet<>(); + { + PBody body = new PBody(this); + PVariable var_a = body.getOrCreateVariableByName("a"); + PVariable var_b = body.getOrCreateVariableByName("b"); + new TypeConstraint(body, Tuples.flatTupleOf(var_a), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.eclipse.org/emf/2002/Ecore", "EPackage"))); + new TypeConstraint(body, Tuples.flatTupleOf(var_b), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.eclipse.org/emf/2002/Ecore", "EPackage"))); + body.setSymbolicParameters(Arrays.asList( + new ExportedParameter(body, var_a, parameter_a), + new ExportedParameter(body, var_b, parameter_b) + )); + // EPackage.eSubpackages(a, b) + new TypeConstraint(body, Tuples.flatTupleOf(var_a), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.eclipse.org/emf/2002/Ecore", "EPackage"))); + PVariable var__virtual_0_ = body.getOrCreateVariableByName(".virtual{0}"); + new TypeConstraint(body, Tuples.flatTupleOf(var_a, var__virtual_0_), new EStructuralFeatureInstancesKey(getFeatureLiteral("http://www.eclipse.org/emf/2002/Ecore", "EPackage", "eSubpackages"))); + new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_0_), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http://www.eclipse.org/emf/2002/Ecore", "EPackage"))); + new Equality(body, var__virtual_0_, var_b); + bodies.add(body); + } + return bodies; + } + } +} diff --git a/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/internal/.gitignore b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/internal/.gitignore new file mode 100644 index 00000000..995169ff --- /dev/null +++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/internal/.gitignore @@ -0,0 +1,4 @@ +/.EcoreAll.java._trace +/.SubpackageOrSelf.java._trace +/.Subpackage.java._trace +/.TopLevelPackageWithLoop.java._trace -- cgit v1.2.3-54-g00ecf