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