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1/**
2 * Generated from platform:/resource/case.study.pledge.run/src/queries/case_study_A.vql
3 */
4package queries;
5
6import Taxation.Dependent;
7import java.util.Arrays;
8import java.util.Collection;
9import java.util.LinkedHashSet;
10import java.util.List;
11import java.util.Objects;
12import java.util.Optional;
13import java.util.Set;
14import java.util.function.Consumer;
15import java.util.stream.Collectors;
16import java.util.stream.Stream;
17import org.apache.log4j.Logger;
18import org.eclipse.emf.ecore.EClass;
19import org.eclipse.emf.ecore.EDataType;
20import org.eclipse.viatra.query.runtime.api.IPatternMatch;
21import org.eclipse.viatra.query.runtime.api.IQuerySpecification;
22import org.eclipse.viatra.query.runtime.api.ViatraQueryEngine;
23import org.eclipse.viatra.query.runtime.api.impl.BaseGeneratedEMFPQuery;
24import org.eclipse.viatra.query.runtime.api.impl.BaseGeneratedEMFQuerySpecification;
25import org.eclipse.viatra.query.runtime.api.impl.BaseMatcher;
26import org.eclipse.viatra.query.runtime.api.impl.BasePatternMatch;
27import org.eclipse.viatra.query.runtime.emf.types.EClassTransitiveInstancesKey;
28import org.eclipse.viatra.query.runtime.emf.types.EDataTypeInSlotsKey;
29import org.eclipse.viatra.query.runtime.emf.types.EStructuralFeatureInstancesKey;
30import org.eclipse.viatra.query.runtime.matchers.backend.QueryEvaluationHint;
31import org.eclipse.viatra.query.runtime.matchers.psystem.IExpressionEvaluator;
32import org.eclipse.viatra.query.runtime.matchers.psystem.IValueProvider;
33import org.eclipse.viatra.query.runtime.matchers.psystem.PBody;
34import org.eclipse.viatra.query.runtime.matchers.psystem.PVariable;
35import org.eclipse.viatra.query.runtime.matchers.psystem.annotations.PAnnotation;
36import org.eclipse.viatra.query.runtime.matchers.psystem.annotations.ParameterReference;
37import org.eclipse.viatra.query.runtime.matchers.psystem.basicdeferred.Equality;
38import org.eclipse.viatra.query.runtime.matchers.psystem.basicdeferred.ExportedParameter;
39import org.eclipse.viatra.query.runtime.matchers.psystem.basicdeferred.ExpressionEvaluation;
40import org.eclipse.viatra.query.runtime.matchers.psystem.basicdeferred.NegativePatternCall;
41import org.eclipse.viatra.query.runtime.matchers.psystem.basicenumerables.ConstantValue;
42import org.eclipse.viatra.query.runtime.matchers.psystem.basicenumerables.PositivePatternCall;
43import org.eclipse.viatra.query.runtime.matchers.psystem.basicenumerables.TypeConstraint;
44import org.eclipse.viatra.query.runtime.matchers.psystem.queries.PParameter;
45import org.eclipse.viatra.query.runtime.matchers.psystem.queries.PParameterDirection;
46import org.eclipse.viatra.query.runtime.matchers.psystem.queries.PVisibility;
47import org.eclipse.viatra.query.runtime.matchers.tuple.Tuple;
48import org.eclipse.viatra.query.runtime.matchers.tuple.Tuples;
49import org.eclipse.viatra.query.runtime.util.ViatraQueryLoggingUtil;
50import queries.X_inv03_eligAll;
51import queries.X_inv03_hasAll;
52
53/**
54 * A pattern-specific query specification that can instantiate Matcher in a type-safe way.
55 *
56 * <p>Original source:
57 * <code><pre>
58 * //AttributeRemoved -{@literal >} DF
59 *
60 * //inv1-External_Allowance.amount is a derived feature (TODOcheck)
61 * //inv2-Tax_Card.income.taxPayer.taxesDue is a derived feature (TODOcheck)
62 *
63 * //inv3-multiplicity adjusted
64 * {@literal @}Constraint(message = "inv03", severity = "error", key = {dep})
65 * pattern inv03(dep : Dependent) {
66 * find x_inv03_eligAll(dep);
67 * neg find x_inv03_hasAll(dep);
68 * } or {
69 * Dependent.birth_year(dep, by);
70 * check(2018-by {@literal >} 21);
71 * Dependent.continued_studies(dep, false);
72 * Dependent.allowances(dep, _);
73 * }
74 * </pre></code>
75 *
76 * @see Matcher
77 * @see Match
78 *
79 */
80@SuppressWarnings("all")
81public final class Inv03 extends BaseGeneratedEMFQuerySpecification<Inv03.Matcher> {
82 /**
83 * Pattern-specific match representation of the queries.inv03 pattern,
84 * to be used in conjunction with {@link Matcher}.
85 *
86 * <p>Class fields correspond to parameters of the pattern. Fields with value null are considered unassigned.
87 * Each instance is a (possibly partial) substitution of pattern parameters,
88 * usable to represent a match of the pattern in the result of a query,
89 * or to specify the bound (fixed) input parameters when issuing a query.
90 *
91 * @see Matcher
92 *
93 */
94 public static abstract class Match extends BasePatternMatch {
95 private Dependent fDep;
96
97 private static List<String> parameterNames = makeImmutableList("dep");
98
99 private Match(final Dependent pDep) {
100 this.fDep = pDep;
101 }
102
103 @Override
104 public Object get(final String parameterName) {
105 switch(parameterName) {
106 case "dep": return this.fDep;
107 default: return null;
108 }
109 }
110
111 @Override
112 public Object get(final int index) {
113 switch(index) {
114 case 0: return this.fDep;
115 default: return null;
116 }
117 }
118
119 public Dependent getDep() {
120 return this.fDep;
121 }
122
123 @Override
124 public boolean set(final String parameterName, final Object newValue) {
125 if (!isMutable()) throw new java.lang.UnsupportedOperationException();
126 if ("dep".equals(parameterName) ) {
127 this.fDep = (Dependent) newValue;
128 return true;
129 }
130 return false;
131 }
132
133 public void setDep(final Dependent pDep) {
134 if (!isMutable()) throw new java.lang.UnsupportedOperationException();
135 this.fDep = pDep;
136 }
137
138 @Override
139 public String patternName() {
140 return "queries.inv03";
141 }
142
143 @Override
144 public List<String> parameterNames() {
145 return Inv03.Match.parameterNames;
146 }
147
148 @Override
149 public Object[] toArray() {
150 return new Object[]{fDep};
151 }
152
153 @Override
154 public Inv03.Match toImmutable() {
155 return isMutable() ? newMatch(fDep) : this;
156 }
157
158 @Override
159 public String prettyPrint() {
160 StringBuilder result = new StringBuilder();
161 result.append("\"dep\"=" + prettyPrintValue(fDep));
162 return result.toString();
163 }
164
165 @Override
166 public int hashCode() {
167 return Objects.hash(fDep);
168 }
169
170 @Override
171 public boolean equals(final Object obj) {
172 if (this == obj)
173 return true;
174 if (obj == null) {
175 return false;
176 }
177 if ((obj instanceof Inv03.Match)) {
178 Inv03.Match other = (Inv03.Match) obj;
179 return Objects.equals(fDep, other.fDep);
180 } else {
181 // this should be infrequent
182 if (!(obj instanceof IPatternMatch)) {
183 return false;
184 }
185 IPatternMatch otherSig = (IPatternMatch) obj;
186 return Objects.equals(specification(), otherSig.specification()) && Arrays.deepEquals(toArray(), otherSig.toArray());
187 }
188 }
189
190 @Override
191 public Inv03 specification() {
192 return Inv03.instance();
193 }
194
195 /**
196 * Returns an empty, mutable match.
197 * Fields of the mutable match can be filled to create a partial match, usable as matcher input.
198 *
199 * @return the empty match.
200 *
201 */
202 public static Inv03.Match newEmptyMatch() {
203 return new Mutable(null);
204 }
205
206 /**
207 * Returns a mutable (partial) match.
208 * Fields of the mutable match can be filled to create a partial match, usable as matcher input.
209 *
210 * @param pDep the fixed value of pattern parameter dep, or null if not bound.
211 * @return the new, mutable (partial) match object.
212 *
213 */
214 public static Inv03.Match newMutableMatch(final Dependent pDep) {
215 return new Mutable(pDep);
216 }
217
218 /**
219 * Returns a new (partial) match.
220 * This can be used e.g. to call the matcher with a partial match.
221 * <p>The returned match will be immutable. Use {@link #newEmptyMatch()} to obtain a mutable match object.
222 * @param pDep the fixed value of pattern parameter dep, or null if not bound.
223 * @return the (partial) match object.
224 *
225 */
226 public static Inv03.Match newMatch(final Dependent pDep) {
227 return new Immutable(pDep);
228 }
229
230 private static final class Mutable extends Inv03.Match {
231 Mutable(final Dependent pDep) {
232 super(pDep);
233 }
234
235 @Override
236 public boolean isMutable() {
237 return true;
238 }
239 }
240
241 private static final class Immutable extends Inv03.Match {
242 Immutable(final Dependent pDep) {
243 super(pDep);
244 }
245
246 @Override
247 public boolean isMutable() {
248 return false;
249 }
250 }
251 }
252
253 /**
254 * Generated pattern matcher API of the queries.inv03 pattern,
255 * providing pattern-specific query methods.
256 *
257 * <p>Use the pattern matcher on a given model via {@link #on(ViatraQueryEngine)},
258 * e.g. in conjunction with {@link ViatraQueryEngine#on(QueryScope)}.
259 *
260 * <p>Matches of the pattern will be represented as {@link Match}.
261 *
262 * <p>Original source:
263 * <code><pre>
264 * //AttributeRemoved -{@literal >} DF
265 *
266 * //inv1-External_Allowance.amount is a derived feature (TODOcheck)
267 * //inv2-Tax_Card.income.taxPayer.taxesDue is a derived feature (TODOcheck)
268 *
269 * //inv3-multiplicity adjusted
270 * {@literal @}Constraint(message = "inv03", severity = "error", key = {dep})
271 * pattern inv03(dep : Dependent) {
272 * find x_inv03_eligAll(dep);
273 * neg find x_inv03_hasAll(dep);
274 * } or {
275 * Dependent.birth_year(dep, by);
276 * check(2018-by {@literal >} 21);
277 * Dependent.continued_studies(dep, false);
278 * Dependent.allowances(dep, _);
279 * }
280 * </pre></code>
281 *
282 * @see Match
283 * @see Inv03
284 *
285 */
286 public static class Matcher extends BaseMatcher<Inv03.Match> {
287 /**
288 * Initializes the pattern matcher within an existing VIATRA Query engine.
289 * If the pattern matcher is already constructed in the engine, only a light-weight reference is returned.
290 *
291 * @param engine the existing VIATRA Query engine in which this matcher will be created.
292 * @throws ViatraQueryRuntimeException if an error occurs during pattern matcher creation
293 *
294 */
295 public static Inv03.Matcher on(final ViatraQueryEngine engine) {
296 // check if matcher already exists
297 Matcher matcher = engine.getExistingMatcher(querySpecification());
298 if (matcher == null) {
299 matcher = (Matcher)engine.getMatcher(querySpecification());
300 }
301 return matcher;
302 }
303
304 /**
305 * @throws ViatraQueryRuntimeException if an error occurs during pattern matcher creation
306 * @return an initialized matcher
307 * @noreference This method is for internal matcher initialization by the framework, do not call it manually.
308 *
309 */
310 public static Inv03.Matcher create() {
311 return new Matcher();
312 }
313
314 private static final int POSITION_DEP = 0;
315
316 private static final Logger LOGGER = ViatraQueryLoggingUtil.getLogger(Inv03.Matcher.class);
317
318 /**
319 * Initializes the pattern matcher within an existing VIATRA Query engine.
320 * If the pattern matcher is already constructed in the engine, only a light-weight reference is returned.
321 *
322 * @param engine the existing VIATRA Query engine in which this matcher will be created.
323 * @throws ViatraQueryRuntimeException if an error occurs during pattern matcher creation
324 *
325 */
326 private Matcher() {
327 super(querySpecification());
328 }
329
330 /**
331 * Returns the set of all matches of the pattern that conform to the given fixed values of some parameters.
332 * @param pDep the fixed value of pattern parameter dep, or null if not bound.
333 * @return matches represented as a Match object.
334 *
335 */
336 public Collection<Inv03.Match> getAllMatches(final Dependent pDep) {
337 return rawStreamAllMatches(new Object[]{pDep}).collect(Collectors.toSet());
338 }
339
340 /**
341 * Returns a stream of all matches of the pattern that conform to the given fixed values of some parameters.
342 * </p>
343 * <strong>NOTE</strong>: It is important not to modify the source model while the stream is being processed.
344 * If the match set of the pattern changes during processing, the contents of the stream is <strong>undefined</strong>.
345 * In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code.
346 * @param pDep the fixed value of pattern parameter dep, or null if not bound.
347 * @return a stream of matches represented as a Match object.
348 *
349 */
350 public Stream<Inv03.Match> streamAllMatches(final Dependent pDep) {
351 return rawStreamAllMatches(new Object[]{pDep});
352 }
353
354 /**
355 * Returns an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters.
356 * Neither determinism nor randomness of selection is guaranteed.
357 * @param pDep the fixed value of pattern parameter dep, or null if not bound.
358 * @return a match represented as a Match object, or null if no match is found.
359 *
360 */
361 public Optional<Inv03.Match> getOneArbitraryMatch(final Dependent pDep) {
362 return rawGetOneArbitraryMatch(new Object[]{pDep});
363 }
364
365 /**
366 * Indicates whether the given combination of specified pattern parameters constitute a valid pattern match,
367 * under any possible substitution of the unspecified parameters (if any).
368 * @param pDep the fixed value of pattern parameter dep, or null if not bound.
369 * @return true if the input is a valid (partial) match of the pattern.
370 *
371 */
372 public boolean hasMatch(final Dependent pDep) {
373 return rawHasMatch(new Object[]{pDep});
374 }
375
376 /**
377 * Returns the number of all matches of the pattern that conform to the given fixed values of some parameters.
378 * @param pDep the fixed value of pattern parameter dep, or null if not bound.
379 * @return the number of pattern matches found.
380 *
381 */
382 public int countMatches(final Dependent pDep) {
383 return rawCountMatches(new Object[]{pDep});
384 }
385
386 /**
387 * Executes the given processor on an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters.
388 * Neither determinism nor randomness of selection is guaranteed.
389 * @param pDep the fixed value of pattern parameter dep, or null if not bound.
390 * @param processor the action that will process the selected match.
391 * @return true if the pattern has at least one match with the given parameter values, false if the processor was not invoked
392 *
393 */
394 public boolean forOneArbitraryMatch(final Dependent pDep, final Consumer<? super Inv03.Match> processor) {
395 return rawForOneArbitraryMatch(new Object[]{pDep}, processor);
396 }
397
398 /**
399 * Returns a new (partial) match.
400 * This can be used e.g. to call the matcher with a partial match.
401 * <p>The returned match will be immutable. Use {@link #newEmptyMatch()} to obtain a mutable match object.
402 * @param pDep the fixed value of pattern parameter dep, or null if not bound.
403 * @return the (partial) match object.
404 *
405 */
406 public Inv03.Match newMatch(final Dependent pDep) {
407 return Inv03.Match.newMatch(pDep);
408 }
409
410 /**
411 * Retrieve the set of values that occur in matches for dep.
412 * @return the Set of all values or empty set if there are no matches
413 *
414 */
415 protected Stream<Dependent> rawStreamAllValuesOfdep(final Object[] parameters) {
416 return rawStreamAllValues(POSITION_DEP, parameters).map(Dependent.class::cast);
417 }
418
419 /**
420 * Retrieve the set of values that occur in matches for dep.
421 * @return the Set of all values or empty set if there are no matches
422 *
423 */
424 public Set<Dependent> getAllValuesOfdep() {
425 return rawStreamAllValuesOfdep(emptyArray()).collect(Collectors.toSet());
426 }
427
428 /**
429 * Retrieve the set of values that occur in matches for dep.
430 * @return the Set of all values or empty set if there are no matches
431 *
432 */
433 public Stream<Dependent> streamAllValuesOfdep() {
434 return rawStreamAllValuesOfdep(emptyArray());
435 }
436
437 @Override
438 protected Inv03.Match tupleToMatch(final Tuple t) {
439 try {
440 return Inv03.Match.newMatch((Dependent) t.get(POSITION_DEP));
441 } catch(ClassCastException e) {
442 LOGGER.error("Element(s) in tuple not properly typed!",e);
443 return null;
444 }
445 }
446
447 @Override
448 protected Inv03.Match arrayToMatch(final Object[] match) {
449 try {
450 return Inv03.Match.newMatch((Dependent) match[POSITION_DEP]);
451 } catch(ClassCastException e) {
452 LOGGER.error("Element(s) in array not properly typed!",e);
453 return null;
454 }
455 }
456
457 @Override
458 protected Inv03.Match arrayToMatchMutable(final Object[] match) {
459 try {
460 return Inv03.Match.newMutableMatch((Dependent) match[POSITION_DEP]);
461 } catch(ClassCastException e) {
462 LOGGER.error("Element(s) in array not properly typed!",e);
463 return null;
464 }
465 }
466
467 /**
468 * @return the singleton instance of the query specification of this pattern
469 * @throws ViatraQueryRuntimeException if the pattern definition could not be loaded
470 *
471 */
472 public static IQuerySpecification<Inv03.Matcher> querySpecification() {
473 return Inv03.instance();
474 }
475 }
476
477 private Inv03() {
478 super(GeneratedPQuery.INSTANCE);
479 }
480
481 /**
482 * @return the singleton instance of the query specification
483 * @throws ViatraQueryRuntimeException if the pattern definition could not be loaded
484 *
485 */
486 public static Inv03 instance() {
487 try{
488 return LazyHolder.INSTANCE;
489 } catch (ExceptionInInitializerError err) {
490 throw processInitializerError(err);
491 }
492 }
493
494 @Override
495 protected Inv03.Matcher instantiate(final ViatraQueryEngine engine) {
496 return Inv03.Matcher.on(engine);
497 }
498
499 @Override
500 public Inv03.Matcher instantiate() {
501 return Inv03.Matcher.create();
502 }
503
504 @Override
505 public Inv03.Match newEmptyMatch() {
506 return Inv03.Match.newEmptyMatch();
507 }
508
509 @Override
510 public Inv03.Match newMatch(final Object... parameters) {
511 return Inv03.Match.newMatch((Taxation.Dependent) parameters[0]);
512 }
513
514 /**
515 * Inner class allowing the singleton instance of {@link Inv03} to be created
516 * <b>not</b> at the class load time of the outer class,
517 * but rather at the first call to {@link Inv03#instance()}.
518 *
519 * <p> This workaround is required e.g. to support recursion.
520 *
521 */
522 private static class LazyHolder {
523 private static final Inv03 INSTANCE = new Inv03();
524
525 /**
526 * Statically initializes the query specification <b>after</b> the field {@link #INSTANCE} is assigned.
527 * This initialization order is required to support indirect recursion.
528 *
529 * <p> The static initializer is defined using a helper field to work around limitations of the code generator.
530 *
531 */
532 private static final Object STATIC_INITIALIZER = ensureInitialized();
533
534 public static Object ensureInitialized() {
535 INSTANCE.ensureInitializedInternal();
536 return null;
537 }
538 }
539
540 private static class GeneratedPQuery extends BaseGeneratedEMFPQuery {
541 private static final Inv03.GeneratedPQuery INSTANCE = new GeneratedPQuery();
542
543 private final PParameter parameter_dep = new PParameter("dep", "Taxation.Dependent", new EClassTransitiveInstancesKey((EClass)getClassifierLiteralSafe("http:///TaxCard.ecore", "Dependent")), PParameterDirection.INOUT);
544
545 private final List<PParameter> parameters = Arrays.asList(parameter_dep);
546
547 private GeneratedPQuery() {
548 super(PVisibility.PUBLIC);
549 }
550
551 @Override
552 public String getFullyQualifiedName() {
553 return "queries.inv03";
554 }
555
556 @Override
557 public List<String> getParameterNames() {
558 return Arrays.asList("dep");
559 }
560
561 @Override
562 public List<PParameter> getParameters() {
563 return parameters;
564 }
565
566 @Override
567 public Set<PBody> doGetContainedBodies() {
568 setEvaluationHints(new QueryEvaluationHint(null, QueryEvaluationHint.BackendRequirement.UNSPECIFIED));
569 Set<PBody> bodies = new LinkedHashSet<>();
570 {
571 PBody body = new PBody(this);
572 PVariable var_dep = body.getOrCreateVariableByName("dep");
573 new TypeConstraint(body, Tuples.flatTupleOf(var_dep), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http:///TaxCard.ecore", "Dependent")));
574 body.setSymbolicParameters(Arrays.<ExportedParameter>asList(
575 new ExportedParameter(body, var_dep, parameter_dep)
576 ));
577 // find x_inv03_eligAll(dep)
578 new PositivePatternCall(body, Tuples.flatTupleOf(var_dep), X_inv03_eligAll.instance().getInternalQueryRepresentation());
579 // neg find x_inv03_hasAll(dep)
580 new NegativePatternCall(body, Tuples.flatTupleOf(var_dep), X_inv03_hasAll.instance().getInternalQueryRepresentation());
581 bodies.add(body);
582 }
583 {
584 PBody body = new PBody(this);
585 PVariable var_dep = body.getOrCreateVariableByName("dep");
586 PVariable var_by = body.getOrCreateVariableByName("by");
587 PVariable var___0_ = body.getOrCreateVariableByName("_<0>");
588 new TypeConstraint(body, Tuples.flatTupleOf(var_dep), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http:///TaxCard.ecore", "Dependent")));
589 body.setSymbolicParameters(Arrays.<ExportedParameter>asList(
590 new ExportedParameter(body, var_dep, parameter_dep)
591 ));
592 // Dependent.birth_year(dep, by)
593 new TypeConstraint(body, Tuples.flatTupleOf(var_dep), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http:///TaxCard.ecore", "Dependent")));
594 PVariable var__virtual_0_ = body.getOrCreateVariableByName(".virtual{0}");
595 new TypeConstraint(body, Tuples.flatTupleOf(var_dep, var__virtual_0_), new EStructuralFeatureInstancesKey(getFeatureLiteral("http:///TaxCard.ecore", "Physical_Person", "birth_year")));
596 new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_0_), new EDataTypeInSlotsKey((EDataType)getClassifierLiteral("http://www.eclipse.org/emf/2002/Ecore", "EInt")));
597 new Equality(body, var__virtual_0_, var_by);
598 // check(2018-by > 21)
599 new ExpressionEvaluation(body, new IExpressionEvaluator() {
600
601 @Override
602 public String getShortDescription() {
603 return "Expression evaluation from pattern inv03";
604 }
605
606 @Override
607 public Iterable<String> getInputParameterNames() {
608 return Arrays.asList("by");}
609
610 @Override
611 public Object evaluateExpression(IValueProvider provider) throws Exception {
612 Integer by = (Integer) provider.getValue("by");
613 return evaluateExpression_2_1(by);
614 }
615 }, null);
616 // Dependent.continued_studies(dep, false)
617 PVariable var__virtual_1_ = body.getOrCreateVariableByName(".virtual{1}");
618 new ConstantValue(body, var__virtual_1_, false);
619 new TypeConstraint(body, Tuples.flatTupleOf(var_dep), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http:///TaxCard.ecore", "Dependent")));
620 PVariable var__virtual_2_ = body.getOrCreateVariableByName(".virtual{2}");
621 new TypeConstraint(body, Tuples.flatTupleOf(var_dep, var__virtual_2_), new EStructuralFeatureInstancesKey(getFeatureLiteral("http:///TaxCard.ecore", "Dependent", "continued_studies")));
622 new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_2_), new EDataTypeInSlotsKey((EDataType)getClassifierLiteral("http://www.eclipse.org/emf/2002/Ecore", "EBoolean")));
623 new Equality(body, var__virtual_2_, var__virtual_1_);
624 // Dependent.allowances(dep, _)
625 new TypeConstraint(body, Tuples.flatTupleOf(var_dep), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http:///TaxCard.ecore", "Dependent")));
626 PVariable var__virtual_3_ = body.getOrCreateVariableByName(".virtual{3}");
627 new TypeConstraint(body, Tuples.flatTupleOf(var_dep, var__virtual_3_), new EStructuralFeatureInstancesKey(getFeatureLiteral("http:///TaxCard.ecore", "Dependent", "allowances")));
628 new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_3_), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("http:///TaxCard.ecore", "External_Allowance")));
629 new Equality(body, var__virtual_3_, var___0_);
630 bodies.add(body);
631 }
632 {
633 PAnnotation annotation = new PAnnotation("Constraint");
634 annotation.addAttribute("message", "inv03");
635 annotation.addAttribute("severity", "error");
636 annotation.addAttribute("key", Arrays.asList(new Object[] {
637 new ParameterReference("dep")
638 }));
639 addAnnotation(annotation);
640 }
641 return bodies;
642 }
643 }
644
645 private static boolean evaluateExpression_2_1(final Integer by) {
646 return ((2018 - (by).intValue()) > 21);
647 }
648
649 private static boolean evaluateExpression_2_2() {
650 return false;
651 }
652}