From 110268c8e8937df8d67075caebd6d31460d0f81a Mon Sep 17 00:00:00 2001 From: Kristóf Marussy Date: Thu, 15 Aug 2019 15:36:05 +0200 Subject: Measurements WIP --- .../dslreasoner/domains/alloyexamples/.gitignore | 2 + .../inf/dslreasoner/domains/alloyexamples/Dir.java | 533 ++++++++++++++++++++ .../dslreasoner/domains/alloyexamples/Live.java | 4 +- .../domains/alloyexamples/PatternContent.java | 69 +-- .../domains/alloyexamples/RootIsNotDir.java | 560 +++++++++++++++++++++ 5 files changed, 1132 insertions(+), 36 deletions(-) create mode 100644 Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Dir.java create mode 100644 Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/RootIsNotDir.java (limited to 'Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains') 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 1e7d444f..fa9b1325 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 @@ -50,3 +50,5 @@ /Opposite.java /OppositeDifferentClass.java /PatternContent.java +/.Dir.java._trace +/.RootIsNotDir.java._trace diff --git a/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Dir.java b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Dir.java new file mode 100644 index 00000000..ad04c098 --- /dev/null +++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Dir.java @@ -0,0 +1,533 @@ +/** + * Generated from platform:/resource/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/patterns/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/FileSystem.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.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.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 dir(d: Dir) {
+ *         	Dir(d);
+ *         }
+ *
+ * + * @see Matcher + * @see Match + * + */ +@SuppressWarnings("all") +public final class Dir extends BaseGeneratedEMFQuerySpecification { + /** + * Pattern-specific match representation of the hu.bme.mit.inf.dslreasoner.domains.alloyexamples.dir 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 hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir fD; + + private static List parameterNames = makeImmutableList("d"); + + private Match(final hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir pD) { + this.fD = pD; + } + + @Override + public Object get(final String parameterName) { + if ("d".equals(parameterName)) return this.fD; + return null; + } + + public hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir getD() { + return this.fD; + } + + @Override + public boolean set(final String parameterName, final Object newValue) { + if (!isMutable()) throw new java.lang.UnsupportedOperationException(); + if ("d".equals(parameterName) ) { + this.fD = (hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir) newValue; + return true; + } + return false; + } + + public void setD(final hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir pD) { + if (!isMutable()) throw new java.lang.UnsupportedOperationException(); + this.fD = pD; + } + + @Override + public String patternName() { + return "hu.bme.mit.inf.dslreasoner.domains.alloyexamples.dir"; + } + + @Override + public List parameterNames() { + return Dir.Match.parameterNames; + } + + @Override + public Object[] toArray() { + return new Object[]{fD}; + } + + @Override + public Dir.Match toImmutable() { + return isMutable() ? newMatch(fD) : this; + } + + @Override + public String prettyPrint() { + StringBuilder result = new StringBuilder(); + result.append("\"d\"=" + prettyPrintValue(fD)); + return result.toString(); + } + + @Override + public int hashCode() { + return Objects.hash(fD); + } + + @Override + public boolean equals(final Object obj) { + if (this == obj) + return true; + if (obj == null) { + return false; + } + if ((obj instanceof Dir.Match)) { + Dir.Match other = (Dir.Match) obj; + return Objects.equals(fD, other.fD); + } 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 Dir specification() { + return Dir.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 Dir.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 pD the fixed value of pattern parameter d, or null if not bound. + * @return the new, mutable (partial) match object. + * + */ + public static Dir.Match newMutableMatch(final hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir pD) { + return new Mutable(pD); + } + + /** + * 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 pD the fixed value of pattern parameter d, or null if not bound. + * @return the (partial) match object. + * + */ + public static Dir.Match newMatch(final hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir pD) { + return new Immutable(pD); + } + + private static final class Mutable extends Dir.Match { + Mutable(final hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir pD) { + super(pD); + } + + @Override + public boolean isMutable() { + return true; + } + } + + private static final class Immutable extends Dir.Match { + Immutable(final hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir pD) { + super(pD); + } + + @Override + public boolean isMutable() { + return false; + } + } + } + + /** + * Generated pattern matcher API of the hu.bme.mit.inf.dslreasoner.domains.alloyexamples.dir 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 dir(d: Dir) {
+   * 	Dir(d);
+   * }
+   *
+ * + * @see Match + * @see Dir + * + */ + 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 Dir.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 Dir.Matcher create() { + return new Matcher(); + } + + private static final int POSITION_D = 0; + + private static final Logger LOGGER = ViatraQueryLoggingUtil.getLogger(Dir.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 pD the fixed value of pattern parameter d, or null if not bound. + * @return matches represented as a Match object. + * + */ + public Collection getAllMatches(final hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir pD) { + return rawStreamAllMatches(new Object[]{pD}).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 pD the fixed value of pattern parameter d, or null if not bound. + * @return a stream of matches represented as a Match object. + * + */ + public Stream streamAllMatches(final hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir pD) { + return rawStreamAllMatches(new Object[]{pD}); + } + + /** + * 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 pD the fixed value of pattern parameter d, or null if not bound. + * @return a match represented as a Match object, or null if no match is found. + * + */ + public Optional getOneArbitraryMatch(final hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir pD) { + return rawGetOneArbitraryMatch(new Object[]{pD}); + } + + /** + * 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 pD the fixed value of pattern parameter d, or null if not bound. + * @return true if the input is a valid (partial) match of the pattern. + * + */ + public boolean hasMatch(final hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir pD) { + return rawHasMatch(new Object[]{pD}); + } + + /** + * Returns the number of all matches of the pattern that conform to the given fixed values of some parameters. + * @param pD the fixed value of pattern parameter d, or null if not bound. + * @return the number of pattern matches found. + * + */ + public int countMatches(final hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir pD) { + return rawCountMatches(new Object[]{pD}); + } + + /** + * 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 pD the fixed value of pattern parameter d, 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 hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir pD, final Consumer processor) { + return rawForOneArbitraryMatch(new Object[]{pD}, 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 pD the fixed value of pattern parameter d, or null if not bound. + * @return the (partial) match object. + * + */ + public Dir.Match newMatch(final hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir pD) { + return Dir.Match.newMatch(pD); + } + + /** + * Retrieve the set of values that occur in matches for d. + * @return the Set of all values or empty set if there are no matches + * + */ + protected Stream rawStreamAllValuesOfd(final Object[] parameters) { + return rawStreamAllValues(POSITION_D, parameters).map(hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir.class::cast); + } + + /** + * Retrieve the set of values that occur in matches for d. + * @return the Set of all values or empty set if there are no matches + * + */ + public Set getAllValuesOfd() { + return rawStreamAllValuesOfd(emptyArray()).collect(Collectors.toSet()); + } + + /** + * Retrieve the set of values that occur in matches for d. + * @return the Set of all values or empty set if there are no matches + * + */ + public Stream streamAllValuesOfd() { + return rawStreamAllValuesOfd(emptyArray()); + } + + @Override + protected Dir.Match tupleToMatch(final Tuple t) { + try { + return Dir.Match.newMatch((hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir) t.get(POSITION_D)); + } catch(ClassCastException e) { + LOGGER.error("Element(s) in tuple not properly typed!",e); + return null; + } + } + + @Override + protected Dir.Match arrayToMatch(final Object[] match) { + try { + return Dir.Match.newMatch((hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir) match[POSITION_D]); + } catch(ClassCastException e) { + LOGGER.error("Element(s) in array not properly typed!",e); + return null; + } + } + + @Override + protected Dir.Match arrayToMatchMutable(final Object[] match) { + try { + return Dir.Match.newMutableMatch((hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir) match[POSITION_D]); + } 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 Dir.instance(); + } + } + + private Dir() { + super(GeneratedPQuery.INSTANCE); + } + + /** + * @return the singleton instance of the query specification + * @throws ViatraQueryRuntimeException if the pattern definition could not be loaded + * + */ + public static Dir instance() { + try{ + return LazyHolder.INSTANCE; + } catch (ExceptionInInitializerError err) { + throw processInitializerError(err); + } + } + + @Override + protected Dir.Matcher instantiate(final ViatraQueryEngine engine) { + return Dir.Matcher.on(engine); + } + + @Override + public Dir.Matcher instantiate() { + return Dir.Matcher.create(); + } + + @Override + public Dir.Match newEmptyMatch() { + return Dir.Match.newEmptyMatch(); + } + + @Override + public Dir.Match newMatch(final Object... parameters) { + return Dir.Match.newMatch((hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir) parameters[0]); + } + + /** + * Inner class allowing the singleton instance of {@link JvmGenericType: hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Dir (visibility: PUBLIC, simpleName: Dir, identifier: hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Dir, deprecated: ) (abstract: false, static: false, final: true, packageName: hu.bme.mit.inf.dslreasoner.domains.alloyexamples) (interface: false, strictFloatingPoint: false, anonymous: false)} to be created + * not at the class load time of the outer class, + * but rather at the first call to {@link JvmGenericType: hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Dir (visibility: PUBLIC, simpleName: Dir, identifier: hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Dir, deprecated: ) (abstract: false, static: false, final: true, packageName: hu.bme.mit.inf.dslreasoner.domains.alloyexamples) (interface: false, strictFloatingPoint: false, anonymous: false)#instance()}. + * + *

This workaround is required e.g. to support recursion. + * + */ + private static class LazyHolder { + private static final Dir INSTANCE = new Dir(); + + /** + * 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 Dir.GeneratedPQuery INSTANCE = new GeneratedPQuery(); + + private final PParameter parameter_d = new PParameter("d", "hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir", new EClassTransitiveInstancesKey((EClass)getClassifierLiteralSafe("FS", "Dir")), PParameterDirection.INOUT); + + private final List parameters = Arrays.asList(parameter_d); + + private GeneratedPQuery() { + super(PVisibility.PUBLIC); + } + + @Override + public String getFullyQualifiedName() { + return "hu.bme.mit.inf.dslreasoner.domains.alloyexamples.dir"; + } + + @Override + public List getParameterNames() { + return Arrays.asList("d"); + } + + @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_d = body.getOrCreateVariableByName("d"); + new TypeConstraint(body, Tuples.flatTupleOf(var_d), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("FS", "Dir"))); + body.setSymbolicParameters(Arrays.asList( + new ExportedParameter(body, var_d, parameter_d) + )); + // Dir(d) + new TypeConstraint(body, Tuples.flatTupleOf(var_d), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("FS", "Dir"))); + 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/Live.java b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Live.java index ae0f0c58..14a4c5c0 100644 --- a/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Live.java +++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/Live.java @@ -695,7 +695,7 @@ public final class Live extends BaseGeneratedEMFQuerySpecification new TypeConstraint(body, Tuples.flatTupleOf(var_this), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("FS", "FileSystem"))); PVariable var__virtual_0_ = body.getOrCreateVariableByName(".virtual{0}"); new TypeConstraint(body, Tuples.flatTupleOf(var_this, var__virtual_0_), new EStructuralFeatureInstancesKey(getFeatureLiteral("FS", "FileSystem", "root"))); - new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_0_), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("FS", "Dir"))); + new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_0_), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("FS", "FSObject"))); new Equality(body, var__virtual_0_, var_l); bodies.add(body); } @@ -714,7 +714,7 @@ public final class Live extends BaseGeneratedEMFQuerySpecification new TypeConstraint(body, Tuples.flatTupleOf(var_this), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("FS", "FileSystem"))); PVariable var__virtual_0_ = body.getOrCreateVariableByName(".virtual{0}"); new TypeConstraint(body, Tuples.flatTupleOf(var_this, var__virtual_0_), new EStructuralFeatureInstancesKey(getFeatureLiteral("FS", "FileSystem", "root"))); - new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_0_), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("FS", "Dir"))); + new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_0_), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("FS", "FSObject"))); new Equality(body, var__virtual_0_, var_root); // find patternContent+(root,l) new BinaryTransitiveClosure(body, Tuples.flatTupleOf(var_root, var_l), PatternContent.instance().getInternalQueryRepresentation()); diff --git a/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/PatternContent.java b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/PatternContent.java index 690d3e27..5410b693 100644 --- a/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/PatternContent.java +++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/PatternContent.java @@ -3,6 +3,7 @@ */ package hu.bme.mit.inf.dslreasoner.domains.alloyexamples; +import hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.Dir; import hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.FSObject; import java.util.Arrays; import java.util.Collection; @@ -43,7 +44,7 @@ import org.eclipse.viatra.query.runtime.util.ViatraQueryLoggingUtil; * *

Original source: * 

- *         pattern patternContent(o1: FSObject, o2: FSObject) {
+ *         pattern patternContent(o1: Dir, o2: FSObject) {
  *         	Dir.contents(o1,o2);
  *         }
  *
@@ -67,13 +68,13 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecification parameterNames = makeImmutableList("o1", "o2"); - private Match(final FSObject pO1, final FSObject pO2) { + private Match(final Dir pO1, final FSObject pO2) { this.fO1 = pO1; this.fO2 = pO2; } @@ -85,7 +86,7 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecificationOriginal source: * 
-   * pattern patternContent(o1: FSObject, o2: FSObject) {
+   * pattern patternContent(o1: Dir, o2: FSObject) {
    * 	Dir.contents(o1,o2);
    * }
    *
@@ -308,7 +309,7 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecification getAllMatches(final FSObject pO1, final FSObject pO2) { + public Collection getAllMatches(final Dir pO1, final FSObject pO2) { return rawStreamAllMatches(new Object[]{pO1, pO2}).collect(Collectors.toSet()); } @@ -323,7 +324,7 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecification streamAllMatches(final FSObject pO1, final FSObject pO2) { + public Stream streamAllMatches(final Dir pO1, final FSObject pO2) { return rawStreamAllMatches(new Object[]{pO1, pO2}); } @@ -335,7 +336,7 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecification getOneArbitraryMatch(final FSObject pO1, final FSObject pO2) { + public Optional getOneArbitraryMatch(final Dir pO1, final FSObject pO2) { return rawGetOneArbitraryMatch(new Object[]{pO1, pO2}); } @@ -347,7 +348,7 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecification processor) { + public boolean forOneArbitraryMatch(final Dir pO1, final FSObject pO2, final Consumer processor) { return rawForOneArbitraryMatch(new Object[]{pO1, pO2}, processor); } @@ -384,7 +385,7 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecification rawStreamAllValuesOfo1(final Object[] parameters) { - return rawStreamAllValues(POSITION_O1, parameters).map(FSObject.class::cast); + protected Stream rawStreamAllValuesOfo1(final Object[] parameters) { + return rawStreamAllValues(POSITION_O1, parameters).map(Dir.class::cast); } /** @@ -402,7 +403,7 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecification getAllValuesOfo1() { + public Set getAllValuesOfo1() { return rawStreamAllValuesOfo1(emptyArray()).collect(Collectors.toSet()); } @@ -411,7 +412,7 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecification streamAllValuesOfo1() { + public Stream streamAllValuesOfo1() { return rawStreamAllValuesOfo1(emptyArray()); } @@ -425,7 +426,7 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecification streamAllValuesOfo1(final PatternContent.Match partialMatch) { + public Stream streamAllValuesOfo1(final PatternContent.Match partialMatch) { return rawStreamAllValuesOfo1(partialMatch.toArray()); } @@ -439,7 +440,7 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecification streamAllValuesOfo1(final FSObject pO2) { + public Stream streamAllValuesOfo1(final FSObject pO2) { return rawStreamAllValuesOfo1(new Object[]{null, pO2}); } @@ -448,7 +449,7 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecification getAllValuesOfo1(final PatternContent.Match partialMatch) { + public Set getAllValuesOfo1(final PatternContent.Match partialMatch) { return rawStreamAllValuesOfo1(partialMatch.toArray()).collect(Collectors.toSet()); } @@ -457,7 +458,7 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecification getAllValuesOfo1(final FSObject pO2) { + public Set getAllValuesOfo1(final FSObject pO2) { return rawStreamAllValuesOfo1(new Object[]{null, pO2}).collect(Collectors.toSet()); } @@ -512,7 +513,7 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecification streamAllValuesOfo2(final FSObject pO1) { + public Stream streamAllValuesOfo2(final Dir pO1) { return rawStreamAllValuesOfo2(new Object[]{pO1, null}); } @@ -530,14 +531,14 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecification getAllValuesOfo2(final FSObject pO1) { + public Set getAllValuesOfo2(final Dir pO1) { return rawStreamAllValuesOfo2(new Object[]{pO1, null}).collect(Collectors.toSet()); } @Override protected PatternContent.Match tupleToMatch(final Tuple t) { try { - return PatternContent.Match.newMatch((FSObject) t.get(POSITION_O1), (FSObject) t.get(POSITION_O2)); + return PatternContent.Match.newMatch((Dir) t.get(POSITION_O1), (FSObject) t.get(POSITION_O2)); } catch(ClassCastException e) { LOGGER.error("Element(s) in tuple not properly typed!",e); return null; @@ -547,7 +548,7 @@ public final class PatternContent extends BaseGeneratedEMFQuerySpecificationasList( new ExportedParameter(body, var_o1, parameter_o1), diff --git a/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/RootIsNotDir.java b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/RootIsNotDir.java new file mode 100644 index 00000000..22c31158 --- /dev/null +++ b/Domains/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/src-gen/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/RootIsNotDir.java @@ -0,0 +1,560 @@ +/** + * Generated from platform:/resource/hu.bme.mit.inf.dslreasoner.domains.alloyexamples/patterns/hu/bme/mit/inf/dslreasoner/domains/alloyexamples/FileSystem.vql + */ +package hu.bme.mit.inf.dslreasoner.domains.alloyexamples; + +import hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Dir; +import hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.FileSystem; +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.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.annotations.PAnnotation; +import org.eclipse.viatra.query.runtime.matchers.psystem.annotations.ParameterReference; +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.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={fs}, severity="error", message="error")
+ *         pattern rootIsNotDir(fs: FileSystem) {
+ *         	FileSystem.root(fs, root);
+ *         	neg find dir(root);
+ *         }
+ *
+ * + * @see Matcher + * @see Match + * + */ +@SuppressWarnings("all") +public final class RootIsNotDir extends BaseGeneratedEMFQuerySpecification { + /** + * Pattern-specific match representation of the hu.bme.mit.inf.dslreasoner.domains.alloyexamples.rootIsNotDir 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 FileSystem fFs; + + private static List parameterNames = makeImmutableList("fs"); + + private Match(final FileSystem pFs) { + this.fFs = pFs; + } + + @Override + public Object get(final String parameterName) { + if ("fs".equals(parameterName)) return this.fFs; + return null; + } + + public FileSystem getFs() { + return this.fFs; + } + + @Override + public boolean set(final String parameterName, final Object newValue) { + if (!isMutable()) throw new java.lang.UnsupportedOperationException(); + if ("fs".equals(parameterName) ) { + this.fFs = (FileSystem) newValue; + return true; + } + return false; + } + + public void setFs(final FileSystem pFs) { + if (!isMutable()) throw new java.lang.UnsupportedOperationException(); + this.fFs = pFs; + } + + @Override + public String patternName() { + return "hu.bme.mit.inf.dslreasoner.domains.alloyexamples.rootIsNotDir"; + } + + @Override + public List parameterNames() { + return RootIsNotDir.Match.parameterNames; + } + + @Override + public Object[] toArray() { + return new Object[]{fFs}; + } + + @Override + public RootIsNotDir.Match toImmutable() { + return isMutable() ? newMatch(fFs) : this; + } + + @Override + public String prettyPrint() { + StringBuilder result = new StringBuilder(); + result.append("\"fs\"=" + prettyPrintValue(fFs)); + return result.toString(); + } + + @Override + public int hashCode() { + return Objects.hash(fFs); + } + + @Override + public boolean equals(final Object obj) { + if (this == obj) + return true; + if (obj == null) { + return false; + } + if ((obj instanceof RootIsNotDir.Match)) { + RootIsNotDir.Match other = (RootIsNotDir.Match) obj; + return Objects.equals(fFs, other.fFs); + } 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 RootIsNotDir specification() { + return RootIsNotDir.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 RootIsNotDir.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 pFs the fixed value of pattern parameter fs, or null if not bound. + * @return the new, mutable (partial) match object. + * + */ + public static RootIsNotDir.Match newMutableMatch(final FileSystem pFs) { + return new Mutable(pFs); + } + + /** + * 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 pFs the fixed value of pattern parameter fs, or null if not bound. + * @return the (partial) match object. + * + */ + public static RootIsNotDir.Match newMatch(final FileSystem pFs) { + return new Immutable(pFs); + } + + private static final class Mutable extends RootIsNotDir.Match { + Mutable(final FileSystem pFs) { + super(pFs); + } + + @Override + public boolean isMutable() { + return true; + } + } + + private static final class Immutable extends RootIsNotDir.Match { + Immutable(final FileSystem pFs) { + super(pFs); + } + + @Override + public boolean isMutable() { + return false; + } + } + } + + /** + * Generated pattern matcher API of the hu.bme.mit.inf.dslreasoner.domains.alloyexamples.rootIsNotDir 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={fs}, severity="error", message="error")
+   * pattern rootIsNotDir(fs: FileSystem) {
+   * 	FileSystem.root(fs, root);
+   * 	neg find dir(root);
+   * }
+   *
+ * + * @see Match + * @see RootIsNotDir + * + */ + 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 RootIsNotDir.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 RootIsNotDir.Matcher create() { + return new Matcher(); + } + + private static final int POSITION_FS = 0; + + private static final Logger LOGGER = ViatraQueryLoggingUtil.getLogger(RootIsNotDir.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 pFs the fixed value of pattern parameter fs, or null if not bound. + * @return matches represented as a Match object. + * + */ + public Collection getAllMatches(final FileSystem pFs) { + return rawStreamAllMatches(new Object[]{pFs}).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 pFs the fixed value of pattern parameter fs, or null if not bound. + * @return a stream of matches represented as a Match object. + * + */ + public Stream streamAllMatches(final FileSystem pFs) { + return rawStreamAllMatches(new Object[]{pFs}); + } + + /** + * 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 pFs the fixed value of pattern parameter fs, or null if not bound. + * @return a match represented as a Match object, or null if no match is found. + * + */ + public Optional getOneArbitraryMatch(final FileSystem pFs) { + return rawGetOneArbitraryMatch(new Object[]{pFs}); + } + + /** + * 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 pFs the fixed value of pattern parameter fs, or null if not bound. + * @return true if the input is a valid (partial) match of the pattern. + * + */ + public boolean hasMatch(final FileSystem pFs) { + return rawHasMatch(new Object[]{pFs}); + } + + /** + * Returns the number of all matches of the pattern that conform to the given fixed values of some parameters. + * @param pFs the fixed value of pattern parameter fs, or null if not bound. + * @return the number of pattern matches found. + * + */ + public int countMatches(final FileSystem pFs) { + return rawCountMatches(new Object[]{pFs}); + } + + /** + * 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 pFs the fixed value of pattern parameter fs, 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 FileSystem pFs, final Consumer processor) { + return rawForOneArbitraryMatch(new Object[]{pFs}, 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 pFs the fixed value of pattern parameter fs, or null if not bound. + * @return the (partial) match object. + * + */ + public RootIsNotDir.Match newMatch(final FileSystem pFs) { + return RootIsNotDir.Match.newMatch(pFs); + } + + /** + * Retrieve the set of values that occur in matches for fs. + * @return the Set of all values or empty set if there are no matches + * + */ + protected Stream rawStreamAllValuesOffs(final Object[] parameters) { + return rawStreamAllValues(POSITION_FS, parameters).map(FileSystem.class::cast); + } + + /** + * Retrieve the set of values that occur in matches for fs. + * @return the Set of all values or empty set if there are no matches + * + */ + public Set getAllValuesOffs() { + return rawStreamAllValuesOffs(emptyArray()).collect(Collectors.toSet()); + } + + /** + * Retrieve the set of values that occur in matches for fs. + * @return the Set of all values or empty set if there are no matches + * + */ + public Stream streamAllValuesOffs() { + return rawStreamAllValuesOffs(emptyArray()); + } + + @Override + protected RootIsNotDir.Match tupleToMatch(final Tuple t) { + try { + return RootIsNotDir.Match.newMatch((FileSystem) t.get(POSITION_FS)); + } catch(ClassCastException e) { + LOGGER.error("Element(s) in tuple not properly typed!",e); + return null; + } + } + + @Override + protected RootIsNotDir.Match arrayToMatch(final Object[] match) { + try { + return RootIsNotDir.Match.newMatch((FileSystem) match[POSITION_FS]); + } catch(ClassCastException e) { + LOGGER.error("Element(s) in array not properly typed!",e); + return null; + } + } + + @Override + protected RootIsNotDir.Match arrayToMatchMutable(final Object[] match) { + try { + return RootIsNotDir.Match.newMutableMatch((FileSystem) match[POSITION_FS]); + } 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 RootIsNotDir.instance(); + } + } + + private RootIsNotDir() { + super(GeneratedPQuery.INSTANCE); + } + + /** + * @return the singleton instance of the query specification + * @throws ViatraQueryRuntimeException if the pattern definition could not be loaded + * + */ + public static RootIsNotDir instance() { + try{ + return LazyHolder.INSTANCE; + } catch (ExceptionInInitializerError err) { + throw processInitializerError(err); + } + } + + @Override + protected RootIsNotDir.Matcher instantiate(final ViatraQueryEngine engine) { + return RootIsNotDir.Matcher.on(engine); + } + + @Override + public RootIsNotDir.Matcher instantiate() { + return RootIsNotDir.Matcher.create(); + } + + @Override + public RootIsNotDir.Match newEmptyMatch() { + return RootIsNotDir.Match.newEmptyMatch(); + } + + @Override + public RootIsNotDir.Match newMatch(final Object... parameters) { + return RootIsNotDir.Match.newMatch((hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.FileSystem) parameters[0]); + } + + /** + * Inner class allowing the singleton instance of {@link JvmGenericType: hu.bme.mit.inf.dslreasoner.domains.alloyexamples.RootIsNotDir (visibility: PUBLIC, simpleName: RootIsNotDir, identifier: hu.bme.mit.inf.dslreasoner.domains.alloyexamples.RootIsNotDir, deprecated: ) (abstract: false, static: false, final: true, packageName: hu.bme.mit.inf.dslreasoner.domains.alloyexamples) (interface: false, strictFloatingPoint: false, anonymous: false)} to be created + * not at the class load time of the outer class, + * but rather at the first call to {@link JvmGenericType: hu.bme.mit.inf.dslreasoner.domains.alloyexamples.RootIsNotDir (visibility: PUBLIC, simpleName: RootIsNotDir, identifier: hu.bme.mit.inf.dslreasoner.domains.alloyexamples.RootIsNotDir, deprecated: ) (abstract: false, static: false, final: true, packageName: hu.bme.mit.inf.dslreasoner.domains.alloyexamples) (interface: false, strictFloatingPoint: false, anonymous: false)#instance()}. + * + *

This workaround is required e.g. to support recursion. + * + */ + private static class LazyHolder { + private static final RootIsNotDir INSTANCE = new RootIsNotDir(); + + /** + * 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 RootIsNotDir.GeneratedPQuery INSTANCE = new GeneratedPQuery(); + + private final PParameter parameter_fs = new PParameter("fs", "hu.bme.mit.inf.dslreasoner.domains.alloyexamples.Filesystem.FileSystem", new EClassTransitiveInstancesKey((EClass)getClassifierLiteralSafe("FS", "FileSystem")), PParameterDirection.INOUT); + + private final List parameters = Arrays.asList(parameter_fs); + + private GeneratedPQuery() { + super(PVisibility.PUBLIC); + } + + @Override + public String getFullyQualifiedName() { + return "hu.bme.mit.inf.dslreasoner.domains.alloyexamples.rootIsNotDir"; + } + + @Override + public List getParameterNames() { + return Arrays.asList("fs"); + } + + @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_fs = body.getOrCreateVariableByName("fs"); + PVariable var_root = body.getOrCreateVariableByName("root"); + new TypeConstraint(body, Tuples.flatTupleOf(var_fs), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("FS", "FileSystem"))); + body.setSymbolicParameters(Arrays.asList( + new ExportedParameter(body, var_fs, parameter_fs) + )); + // FileSystem.root(fs, root) + new TypeConstraint(body, Tuples.flatTupleOf(var_fs), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("FS", "FileSystem"))); + PVariable var__virtual_0_ = body.getOrCreateVariableByName(".virtual{0}"); + new TypeConstraint(body, Tuples.flatTupleOf(var_fs, var__virtual_0_), new EStructuralFeatureInstancesKey(getFeatureLiteral("FS", "FileSystem", "root"))); + new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_0_), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("FS", "FSObject"))); + new Equality(body, var__virtual_0_, var_root); + // neg find dir(root) + new NegativePatternCall(body, Tuples.flatTupleOf(var_root), Dir.instance().getInternalQueryRepresentation()); + bodies.add(body); + } + { + PAnnotation annotation = new PAnnotation("Constraint"); + annotation.addAttribute("key", Arrays.asList(new Object[] { + new ParameterReference("fs") + })); + annotation.addAttribute("severity", "error"); + annotation.addAttribute("message", "error"); + addAnnotation(annotation); + } + return bodies; + } + } +} -- cgit v1.2.3-54-g00ecf