diff options
Diffstat (limited to 'Tests/ca.mcgill.ecse.dslreasoner.standalone.test/src-gen/ca/mcgill/ecse/dslreasoner/standalone/test/yakindu/queries/StateInRegion.java')
-rw-r--r-- | Tests/ca.mcgill.ecse.dslreasoner.standalone.test/src-gen/ca/mcgill/ecse/dslreasoner/standalone/test/yakindu/queries/StateInRegion.java | 694 |
1 files changed, 694 insertions, 0 deletions
diff --git a/Tests/ca.mcgill.ecse.dslreasoner.standalone.test/src-gen/ca/mcgill/ecse/dslreasoner/standalone/test/yakindu/queries/StateInRegion.java b/Tests/ca.mcgill.ecse.dslreasoner.standalone.test/src-gen/ca/mcgill/ecse/dslreasoner/standalone/test/yakindu/queries/StateInRegion.java new file mode 100644 index 00000000..0d1fd0e6 --- /dev/null +++ b/Tests/ca.mcgill.ecse.dslreasoner.standalone.test/src-gen/ca/mcgill/ecse/dslreasoner/standalone/test/yakindu/queries/StateInRegion.java | |||
@@ -0,0 +1,694 @@ | |||
1 | /** | ||
2 | * Generated from platform:/resource/ca.mcgill.ecse.dslreasoner.standalone.test/queries/ca/mcgill/ecse/dslreasoner/standalone/test/yakindu/queries/yakinduPatterns.vql | ||
3 | */ | ||
4 | package ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.queries; | ||
5 | |||
6 | import ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.Region; | ||
7 | import ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.State; | ||
8 | import java.util.Arrays; | ||
9 | import java.util.Collection; | ||
10 | import java.util.LinkedHashSet; | ||
11 | import java.util.List; | ||
12 | import java.util.Objects; | ||
13 | import java.util.Optional; | ||
14 | import java.util.Set; | ||
15 | import java.util.function.Consumer; | ||
16 | import java.util.stream.Collectors; | ||
17 | import java.util.stream.Stream; | ||
18 | import org.apache.log4j.Logger; | ||
19 | import org.eclipse.emf.ecore.EClass; | ||
20 | import org.eclipse.viatra.query.runtime.api.IPatternMatch; | ||
21 | import org.eclipse.viatra.query.runtime.api.IQuerySpecification; | ||
22 | import org.eclipse.viatra.query.runtime.api.ViatraQueryEngine; | ||
23 | import org.eclipse.viatra.query.runtime.api.impl.BaseGeneratedEMFPQuery; | ||
24 | import org.eclipse.viatra.query.runtime.api.impl.BaseGeneratedEMFQuerySpecification; | ||
25 | import org.eclipse.viatra.query.runtime.api.impl.BaseMatcher; | ||
26 | import org.eclipse.viatra.query.runtime.api.impl.BasePatternMatch; | ||
27 | import org.eclipse.viatra.query.runtime.emf.types.EClassTransitiveInstancesKey; | ||
28 | import org.eclipse.viatra.query.runtime.emf.types.EStructuralFeatureInstancesKey; | ||
29 | import org.eclipse.viatra.query.runtime.matchers.backend.QueryEvaluationHint; | ||
30 | import org.eclipse.viatra.query.runtime.matchers.psystem.PBody; | ||
31 | import org.eclipse.viatra.query.runtime.matchers.psystem.PVariable; | ||
32 | import org.eclipse.viatra.query.runtime.matchers.psystem.basicdeferred.Equality; | ||
33 | import org.eclipse.viatra.query.runtime.matchers.psystem.basicdeferred.ExportedParameter; | ||
34 | import org.eclipse.viatra.query.runtime.matchers.psystem.basicenumerables.TypeConstraint; | ||
35 | import org.eclipse.viatra.query.runtime.matchers.psystem.queries.PParameter; | ||
36 | import org.eclipse.viatra.query.runtime.matchers.psystem.queries.PParameterDirection; | ||
37 | import org.eclipse.viatra.query.runtime.matchers.psystem.queries.PVisibility; | ||
38 | import org.eclipse.viatra.query.runtime.matchers.tuple.Tuple; | ||
39 | import org.eclipse.viatra.query.runtime.matchers.tuple.Tuples; | ||
40 | import org.eclipse.viatra.query.runtime.util.ViatraQueryLoggingUtil; | ||
41 | |||
42 | /** | ||
43 | * A pattern-specific query specification that can instantiate Matcher in a type-safe way. | ||
44 | * | ||
45 | * <p>Original source: | ||
46 | * <code><pre> | ||
47 | * pattern StateInRegion(region: Region, state: State) { | ||
48 | * Region.vertices(region,state); | ||
49 | * } | ||
50 | * </pre></code> | ||
51 | * | ||
52 | * @see Matcher | ||
53 | * @see Match | ||
54 | * | ||
55 | */ | ||
56 | @SuppressWarnings("all") | ||
57 | public final class StateInRegion extends BaseGeneratedEMFQuerySpecification<StateInRegion.Matcher> { | ||
58 | /** | ||
59 | * Pattern-specific match representation of the ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.queries.StateInRegion pattern, | ||
60 | * to be used in conjunction with {@link Matcher}. | ||
61 | * | ||
62 | * <p>Class fields correspond to parameters of the pattern. Fields with value null are considered unassigned. | ||
63 | * Each instance is a (possibly partial) substitution of pattern parameters, | ||
64 | * usable to represent a match of the pattern in the result of a query, | ||
65 | * or to specify the bound (fixed) input parameters when issuing a query. | ||
66 | * | ||
67 | * @see Matcher | ||
68 | * | ||
69 | */ | ||
70 | public static abstract class Match extends BasePatternMatch { | ||
71 | private Region fRegion; | ||
72 | |||
73 | private State fState; | ||
74 | |||
75 | private static List<String> parameterNames = makeImmutableList("region", "state"); | ||
76 | |||
77 | private Match(final Region pRegion, final State pState) { | ||
78 | this.fRegion = pRegion; | ||
79 | this.fState = pState; | ||
80 | } | ||
81 | |||
82 | @Override | ||
83 | public Object get(final String parameterName) { | ||
84 | if ("region".equals(parameterName)) return this.fRegion; | ||
85 | if ("state".equals(parameterName)) return this.fState; | ||
86 | return null; | ||
87 | } | ||
88 | |||
89 | public Region getRegion() { | ||
90 | return this.fRegion; | ||
91 | } | ||
92 | |||
93 | public State getState() { | ||
94 | return this.fState; | ||
95 | } | ||
96 | |||
97 | @Override | ||
98 | public boolean set(final String parameterName, final Object newValue) { | ||
99 | if (!isMutable()) throw new java.lang.UnsupportedOperationException(); | ||
100 | if ("region".equals(parameterName) ) { | ||
101 | this.fRegion = (Region) newValue; | ||
102 | return true; | ||
103 | } | ||
104 | if ("state".equals(parameterName) ) { | ||
105 | this.fState = (State) newValue; | ||
106 | return true; | ||
107 | } | ||
108 | return false; | ||
109 | } | ||
110 | |||
111 | public void setRegion(final Region pRegion) { | ||
112 | if (!isMutable()) throw new java.lang.UnsupportedOperationException(); | ||
113 | this.fRegion = pRegion; | ||
114 | } | ||
115 | |||
116 | public void setState(final State pState) { | ||
117 | if (!isMutable()) throw new java.lang.UnsupportedOperationException(); | ||
118 | this.fState = pState; | ||
119 | } | ||
120 | |||
121 | @Override | ||
122 | public String patternName() { | ||
123 | return "ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.queries.StateInRegion"; | ||
124 | } | ||
125 | |||
126 | @Override | ||
127 | public List<String> parameterNames() { | ||
128 | return StateInRegion.Match.parameterNames; | ||
129 | } | ||
130 | |||
131 | @Override | ||
132 | public Object[] toArray() { | ||
133 | return new Object[]{fRegion, fState}; | ||
134 | } | ||
135 | |||
136 | @Override | ||
137 | public StateInRegion.Match toImmutable() { | ||
138 | return isMutable() ? newMatch(fRegion, fState) : this; | ||
139 | } | ||
140 | |||
141 | @Override | ||
142 | public String prettyPrint() { | ||
143 | StringBuilder result = new StringBuilder(); | ||
144 | result.append("\"region\"=" + prettyPrintValue(fRegion) + ", "); | ||
145 | result.append("\"state\"=" + prettyPrintValue(fState)); | ||
146 | return result.toString(); | ||
147 | } | ||
148 | |||
149 | @Override | ||
150 | public int hashCode() { | ||
151 | return Objects.hash(fRegion, fState); | ||
152 | } | ||
153 | |||
154 | @Override | ||
155 | public boolean equals(final Object obj) { | ||
156 | if (this == obj) | ||
157 | return true; | ||
158 | if (obj == null) { | ||
159 | return false; | ||
160 | } | ||
161 | if ((obj instanceof StateInRegion.Match)) { | ||
162 | StateInRegion.Match other = (StateInRegion.Match) obj; | ||
163 | return Objects.equals(fRegion, other.fRegion) && Objects.equals(fState, other.fState); | ||
164 | } else { | ||
165 | // this should be infrequent | ||
166 | if (!(obj instanceof IPatternMatch)) { | ||
167 | return false; | ||
168 | } | ||
169 | IPatternMatch otherSig = (IPatternMatch) obj; | ||
170 | return Objects.equals(specification(), otherSig.specification()) && Arrays.deepEquals(toArray(), otherSig.toArray()); | ||
171 | } | ||
172 | } | ||
173 | |||
174 | @Override | ||
175 | public StateInRegion specification() { | ||
176 | return StateInRegion.instance(); | ||
177 | } | ||
178 | |||
179 | /** | ||
180 | * Returns an empty, mutable match. | ||
181 | * Fields of the mutable match can be filled to create a partial match, usable as matcher input. | ||
182 | * | ||
183 | * @return the empty match. | ||
184 | * | ||
185 | */ | ||
186 | public static StateInRegion.Match newEmptyMatch() { | ||
187 | return new Mutable(null, null); | ||
188 | } | ||
189 | |||
190 | /** | ||
191 | * Returns a mutable (partial) match. | ||
192 | * Fields of the mutable match can be filled to create a partial match, usable as matcher input. | ||
193 | * | ||
194 | * @param pRegion the fixed value of pattern parameter region, or null if not bound. | ||
195 | * @param pState the fixed value of pattern parameter state, or null if not bound. | ||
196 | * @return the new, mutable (partial) match object. | ||
197 | * | ||
198 | */ | ||
199 | public static StateInRegion.Match newMutableMatch(final Region pRegion, final State pState) { | ||
200 | return new Mutable(pRegion, pState); | ||
201 | } | ||
202 | |||
203 | /** | ||
204 | * Returns a new (partial) match. | ||
205 | * This can be used e.g. to call the matcher with a partial match. | ||
206 | * <p>The returned match will be immutable. Use {@link #newEmptyMatch()} to obtain a mutable match object. | ||
207 | * @param pRegion the fixed value of pattern parameter region, or null if not bound. | ||
208 | * @param pState the fixed value of pattern parameter state, or null if not bound. | ||
209 | * @return the (partial) match object. | ||
210 | * | ||
211 | */ | ||
212 | public static StateInRegion.Match newMatch(final Region pRegion, final State pState) { | ||
213 | return new Immutable(pRegion, pState); | ||
214 | } | ||
215 | |||
216 | private static final class Mutable extends StateInRegion.Match { | ||
217 | Mutable(final Region pRegion, final State pState) { | ||
218 | super(pRegion, pState); | ||
219 | } | ||
220 | |||
221 | @Override | ||
222 | public boolean isMutable() { | ||
223 | return true; | ||
224 | } | ||
225 | } | ||
226 | |||
227 | private static final class Immutable extends StateInRegion.Match { | ||
228 | Immutable(final Region pRegion, final State pState) { | ||
229 | super(pRegion, pState); | ||
230 | } | ||
231 | |||
232 | @Override | ||
233 | public boolean isMutable() { | ||
234 | return false; | ||
235 | } | ||
236 | } | ||
237 | } | ||
238 | |||
239 | /** | ||
240 | * Generated pattern matcher API of the ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.queries.StateInRegion pattern, | ||
241 | * providing pattern-specific query methods. | ||
242 | * | ||
243 | * <p>Use the pattern matcher on a given model via {@link #on(ViatraQueryEngine)}, | ||
244 | * e.g. in conjunction with {@link ViatraQueryEngine#on(QueryScope)}. | ||
245 | * | ||
246 | * <p>Matches of the pattern will be represented as {@link Match}. | ||
247 | * | ||
248 | * <p>Original source: | ||
249 | * <code><pre> | ||
250 | * pattern StateInRegion(region: Region, state: State) { | ||
251 | * Region.vertices(region,state); | ||
252 | * } | ||
253 | * </pre></code> | ||
254 | * | ||
255 | * @see Match | ||
256 | * @see StateInRegion | ||
257 | * | ||
258 | */ | ||
259 | public static class Matcher extends BaseMatcher<StateInRegion.Match> { | ||
260 | /** | ||
261 | * Initializes the pattern matcher within an existing VIATRA Query engine. | ||
262 | * If the pattern matcher is already constructed in the engine, only a light-weight reference is returned. | ||
263 | * | ||
264 | * @param engine the existing VIATRA Query engine in which this matcher will be created. | ||
265 | * @throws ViatraQueryRuntimeException if an error occurs during pattern matcher creation | ||
266 | * | ||
267 | */ | ||
268 | public static StateInRegion.Matcher on(final ViatraQueryEngine engine) { | ||
269 | // check if matcher already exists | ||
270 | Matcher matcher = engine.getExistingMatcher(querySpecification()); | ||
271 | if (matcher == null) { | ||
272 | matcher = (Matcher)engine.getMatcher(querySpecification()); | ||
273 | } | ||
274 | return matcher; | ||
275 | } | ||
276 | |||
277 | /** | ||
278 | * @throws ViatraQueryRuntimeException if an error occurs during pattern matcher creation | ||
279 | * @return an initialized matcher | ||
280 | * @noreference This method is for internal matcher initialization by the framework, do not call it manually. | ||
281 | * | ||
282 | */ | ||
283 | public static StateInRegion.Matcher create() { | ||
284 | return new Matcher(); | ||
285 | } | ||
286 | |||
287 | private final static int POSITION_REGION = 0; | ||
288 | |||
289 | private final static int POSITION_STATE = 1; | ||
290 | |||
291 | private final static Logger LOGGER = ViatraQueryLoggingUtil.getLogger(StateInRegion.Matcher.class); | ||
292 | |||
293 | /** | ||
294 | * Initializes the pattern matcher within an existing VIATRA Query engine. | ||
295 | * If the pattern matcher is already constructed in the engine, only a light-weight reference is returned. | ||
296 | * | ||
297 | * @param engine the existing VIATRA Query engine in which this matcher will be created. | ||
298 | * @throws ViatraQueryRuntimeException if an error occurs during pattern matcher creation | ||
299 | * | ||
300 | */ | ||
301 | private Matcher() { | ||
302 | super(querySpecification()); | ||
303 | } | ||
304 | |||
305 | /** | ||
306 | * Returns the set of all matches of the pattern that conform to the given fixed values of some parameters. | ||
307 | * @param pRegion the fixed value of pattern parameter region, or null if not bound. | ||
308 | * @param pState the fixed value of pattern parameter state, or null if not bound. | ||
309 | * @return matches represented as a Match object. | ||
310 | * | ||
311 | */ | ||
312 | public Collection<StateInRegion.Match> getAllMatches(final Region pRegion, final State pState) { | ||
313 | return rawStreamAllMatches(new Object[]{pRegion, pState}).collect(Collectors.toSet()); | ||
314 | } | ||
315 | |||
316 | /** | ||
317 | * Returns a stream of all matches of the pattern that conform to the given fixed values of some parameters. | ||
318 | * </p> | ||
319 | * <strong>NOTE</strong>: It is important not to modify the source model while the stream is being processed. | ||
320 | * If the match set of the pattern changes during processing, the contents of the stream is <strong>undefined</strong>. | ||
321 | * In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code. | ||
322 | * @param pRegion the fixed value of pattern parameter region, or null if not bound. | ||
323 | * @param pState the fixed value of pattern parameter state, or null if not bound. | ||
324 | * @return a stream of matches represented as a Match object. | ||
325 | * | ||
326 | */ | ||
327 | public Stream<StateInRegion.Match> streamAllMatches(final Region pRegion, final State pState) { | ||
328 | return rawStreamAllMatches(new Object[]{pRegion, pState}); | ||
329 | } | ||
330 | |||
331 | /** | ||
332 | * Returns an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters. | ||
333 | * Neither determinism nor randomness of selection is guaranteed. | ||
334 | * @param pRegion the fixed value of pattern parameter region, or null if not bound. | ||
335 | * @param pState the fixed value of pattern parameter state, or null if not bound. | ||
336 | * @return a match represented as a Match object, or null if no match is found. | ||
337 | * | ||
338 | */ | ||
339 | public Optional<StateInRegion.Match> getOneArbitraryMatch(final Region pRegion, final State pState) { | ||
340 | return rawGetOneArbitraryMatch(new Object[]{pRegion, pState}); | ||
341 | } | ||
342 | |||
343 | /** | ||
344 | * Indicates whether the given combination of specified pattern parameters constitute a valid pattern match, | ||
345 | * under any possible substitution of the unspecified parameters (if any). | ||
346 | * @param pRegion the fixed value of pattern parameter region, or null if not bound. | ||
347 | * @param pState the fixed value of pattern parameter state, or null if not bound. | ||
348 | * @return true if the input is a valid (partial) match of the pattern. | ||
349 | * | ||
350 | */ | ||
351 | public boolean hasMatch(final Region pRegion, final State pState) { | ||
352 | return rawHasMatch(new Object[]{pRegion, pState}); | ||
353 | } | ||
354 | |||
355 | /** | ||
356 | * Returns the number of all matches of the pattern that conform to the given fixed values of some parameters. | ||
357 | * @param pRegion the fixed value of pattern parameter region, or null if not bound. | ||
358 | * @param pState the fixed value of pattern parameter state, or null if not bound. | ||
359 | * @return the number of pattern matches found. | ||
360 | * | ||
361 | */ | ||
362 | public int countMatches(final Region pRegion, final State pState) { | ||
363 | return rawCountMatches(new Object[]{pRegion, pState}); | ||
364 | } | ||
365 | |||
366 | /** | ||
367 | * Executes the given processor on an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters. | ||
368 | * Neither determinism nor randomness of selection is guaranteed. | ||
369 | * @param pRegion the fixed value of pattern parameter region, or null if not bound. | ||
370 | * @param pState the fixed value of pattern parameter state, or null if not bound. | ||
371 | * @param processor the action that will process the selected match. | ||
372 | * @return true if the pattern has at least one match with the given parameter values, false if the processor was not invoked | ||
373 | * | ||
374 | */ | ||
375 | public boolean forOneArbitraryMatch(final Region pRegion, final State pState, final Consumer<? super StateInRegion.Match> processor) { | ||
376 | return rawForOneArbitraryMatch(new Object[]{pRegion, pState}, processor); | ||
377 | } | ||
378 | |||
379 | /** | ||
380 | * Returns a new (partial) match. | ||
381 | * This can be used e.g. to call the matcher with a partial match. | ||
382 | * <p>The returned match will be immutable. Use {@link #newEmptyMatch()} to obtain a mutable match object. | ||
383 | * @param pRegion the fixed value of pattern parameter region, or null if not bound. | ||
384 | * @param pState the fixed value of pattern parameter state, or null if not bound. | ||
385 | * @return the (partial) match object. | ||
386 | * | ||
387 | */ | ||
388 | public StateInRegion.Match newMatch(final Region pRegion, final State pState) { | ||
389 | return StateInRegion.Match.newMatch(pRegion, pState); | ||
390 | } | ||
391 | |||
392 | /** | ||
393 | * Retrieve the set of values that occur in matches for region. | ||
394 | * @return the Set of all values or empty set if there are no matches | ||
395 | * | ||
396 | */ | ||
397 | protected Stream<Region> rawStreamAllValuesOfregion(final Object[] parameters) { | ||
398 | return rawStreamAllValues(POSITION_REGION, parameters).map(Region.class::cast); | ||
399 | } | ||
400 | |||
401 | /** | ||
402 | * Retrieve the set of values that occur in matches for region. | ||
403 | * @return the Set of all values or empty set if there are no matches | ||
404 | * | ||
405 | */ | ||
406 | public Set<Region> getAllValuesOfregion() { | ||
407 | return rawStreamAllValuesOfregion(emptyArray()).collect(Collectors.toSet()); | ||
408 | } | ||
409 | |||
410 | /** | ||
411 | * Retrieve the set of values that occur in matches for region. | ||
412 | * @return the Set of all values or empty set if there are no matches | ||
413 | * | ||
414 | */ | ||
415 | public Stream<Region> streamAllValuesOfregion() { | ||
416 | return rawStreamAllValuesOfregion(emptyArray()); | ||
417 | } | ||
418 | |||
419 | /** | ||
420 | * Retrieve the set of values that occur in matches for region. | ||
421 | * </p> | ||
422 | * <strong>NOTE</strong>: It is important not to modify the source model while the stream is being processed. | ||
423 | * If the match set of the pattern changes during processing, the contents of the stream is <strong>undefined</strong>. | ||
424 | * In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code. | ||
425 | * | ||
426 | * @return the Stream of all values or empty set if there are no matches | ||
427 | * | ||
428 | */ | ||
429 | public Stream<Region> streamAllValuesOfregion(final StateInRegion.Match partialMatch) { | ||
430 | return rawStreamAllValuesOfregion(partialMatch.toArray()); | ||
431 | } | ||
432 | |||
433 | /** | ||
434 | * Retrieve the set of values that occur in matches for region. | ||
435 | * </p> | ||
436 | * <strong>NOTE</strong>: It is important not to modify the source model while the stream is being processed. | ||
437 | * If the match set of the pattern changes during processing, the contents of the stream is <strong>undefined</strong>. | ||
438 | * In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code. | ||
439 | * | ||
440 | * @return the Stream of all values or empty set if there are no matches | ||
441 | * | ||
442 | */ | ||
443 | public Stream<Region> streamAllValuesOfregion(final State pState) { | ||
444 | return rawStreamAllValuesOfregion(new Object[]{null, pState}); | ||
445 | } | ||
446 | |||
447 | /** | ||
448 | * Retrieve the set of values that occur in matches for region. | ||
449 | * @return the Set of all values or empty set if there are no matches | ||
450 | * | ||
451 | */ | ||
452 | public Set<Region> getAllValuesOfregion(final StateInRegion.Match partialMatch) { | ||
453 | return rawStreamAllValuesOfregion(partialMatch.toArray()).collect(Collectors.toSet()); | ||
454 | } | ||
455 | |||
456 | /** | ||
457 | * Retrieve the set of values that occur in matches for region. | ||
458 | * @return the Set of all values or empty set if there are no matches | ||
459 | * | ||
460 | */ | ||
461 | public Set<Region> getAllValuesOfregion(final State pState) { | ||
462 | return rawStreamAllValuesOfregion(new Object[]{null, pState}).collect(Collectors.toSet()); | ||
463 | } | ||
464 | |||
465 | /** | ||
466 | * Retrieve the set of values that occur in matches for state. | ||
467 | * @return the Set of all values or empty set if there are no matches | ||
468 | * | ||
469 | */ | ||
470 | protected Stream<State> rawStreamAllValuesOfstate(final Object[] parameters) { | ||
471 | return rawStreamAllValues(POSITION_STATE, parameters).map(State.class::cast); | ||
472 | } | ||
473 | |||
474 | /** | ||
475 | * Retrieve the set of values that occur in matches for state. | ||
476 | * @return the Set of all values or empty set if there are no matches | ||
477 | * | ||
478 | */ | ||
479 | public Set<State> getAllValuesOfstate() { | ||
480 | return rawStreamAllValuesOfstate(emptyArray()).collect(Collectors.toSet()); | ||
481 | } | ||
482 | |||
483 | /** | ||
484 | * Retrieve the set of values that occur in matches for state. | ||
485 | * @return the Set of all values or empty set if there are no matches | ||
486 | * | ||
487 | */ | ||
488 | public Stream<State> streamAllValuesOfstate() { | ||
489 | return rawStreamAllValuesOfstate(emptyArray()); | ||
490 | } | ||
491 | |||
492 | /** | ||
493 | * Retrieve the set of values that occur in matches for state. | ||
494 | * </p> | ||
495 | * <strong>NOTE</strong>: It is important not to modify the source model while the stream is being processed. | ||
496 | * If the match set of the pattern changes during processing, the contents of the stream is <strong>undefined</strong>. | ||
497 | * In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code. | ||
498 | * | ||
499 | * @return the Stream of all values or empty set if there are no matches | ||
500 | * | ||
501 | */ | ||
502 | public Stream<State> streamAllValuesOfstate(final StateInRegion.Match partialMatch) { | ||
503 | return rawStreamAllValuesOfstate(partialMatch.toArray()); | ||
504 | } | ||
505 | |||
506 | /** | ||
507 | * Retrieve the set of values that occur in matches for state. | ||
508 | * </p> | ||
509 | * <strong>NOTE</strong>: It is important not to modify the source model while the stream is being processed. | ||
510 | * If the match set of the pattern changes during processing, the contents of the stream is <strong>undefined</strong>. | ||
511 | * In such cases, either rely on {@link #getAllMatches()} or collect the results of the stream in end-user code. | ||
512 | * | ||
513 | * @return the Stream of all values or empty set if there are no matches | ||
514 | * | ||
515 | */ | ||
516 | public Stream<State> streamAllValuesOfstate(final Region pRegion) { | ||
517 | return rawStreamAllValuesOfstate(new Object[]{pRegion, null}); | ||
518 | } | ||
519 | |||
520 | /** | ||
521 | * Retrieve the set of values that occur in matches for state. | ||
522 | * @return the Set of all values or empty set if there are no matches | ||
523 | * | ||
524 | */ | ||
525 | public Set<State> getAllValuesOfstate(final StateInRegion.Match partialMatch) { | ||
526 | return rawStreamAllValuesOfstate(partialMatch.toArray()).collect(Collectors.toSet()); | ||
527 | } | ||
528 | |||
529 | /** | ||
530 | * Retrieve the set of values that occur in matches for state. | ||
531 | * @return the Set of all values or empty set if there are no matches | ||
532 | * | ||
533 | */ | ||
534 | public Set<State> getAllValuesOfstate(final Region pRegion) { | ||
535 | return rawStreamAllValuesOfstate(new Object[]{pRegion, null}).collect(Collectors.toSet()); | ||
536 | } | ||
537 | |||
538 | @Override | ||
539 | protected StateInRegion.Match tupleToMatch(final Tuple t) { | ||
540 | try { | ||
541 | return StateInRegion.Match.newMatch((Region) t.get(POSITION_REGION), (State) t.get(POSITION_STATE)); | ||
542 | } catch(ClassCastException e) { | ||
543 | LOGGER.error("Element(s) in tuple not properly typed!",e); | ||
544 | return null; | ||
545 | } | ||
546 | } | ||
547 | |||
548 | @Override | ||
549 | protected StateInRegion.Match arrayToMatch(final Object[] match) { | ||
550 | try { | ||
551 | return StateInRegion.Match.newMatch((Region) match[POSITION_REGION], (State) match[POSITION_STATE]); | ||
552 | } catch(ClassCastException e) { | ||
553 | LOGGER.error("Element(s) in array not properly typed!",e); | ||
554 | return null; | ||
555 | } | ||
556 | } | ||
557 | |||
558 | @Override | ||
559 | protected StateInRegion.Match arrayToMatchMutable(final Object[] match) { | ||
560 | try { | ||
561 | return StateInRegion.Match.newMutableMatch((Region) match[POSITION_REGION], (State) match[POSITION_STATE]); | ||
562 | } catch(ClassCastException e) { | ||
563 | LOGGER.error("Element(s) in array not properly typed!",e); | ||
564 | return null; | ||
565 | } | ||
566 | } | ||
567 | |||
568 | /** | ||
569 | * @return the singleton instance of the query specification of this pattern | ||
570 | * @throws ViatraQueryRuntimeException if the pattern definition could not be loaded | ||
571 | * | ||
572 | */ | ||
573 | public static IQuerySpecification<StateInRegion.Matcher> querySpecification() { | ||
574 | return StateInRegion.instance(); | ||
575 | } | ||
576 | } | ||
577 | |||
578 | private StateInRegion() { | ||
579 | super(GeneratedPQuery.INSTANCE); | ||
580 | } | ||
581 | |||
582 | /** | ||
583 | * @return the singleton instance of the query specification | ||
584 | * @throws ViatraQueryRuntimeException if the pattern definition could not be loaded | ||
585 | * | ||
586 | */ | ||
587 | public static StateInRegion instance() { | ||
588 | try{ | ||
589 | return LazyHolder.INSTANCE; | ||
590 | } catch (ExceptionInInitializerError err) { | ||
591 | throw processInitializerError(err); | ||
592 | } | ||
593 | } | ||
594 | |||
595 | @Override | ||
596 | protected StateInRegion.Matcher instantiate(final ViatraQueryEngine engine) { | ||
597 | return StateInRegion.Matcher.on(engine); | ||
598 | } | ||
599 | |||
600 | @Override | ||
601 | public StateInRegion.Matcher instantiate() { | ||
602 | return StateInRegion.Matcher.create(); | ||
603 | } | ||
604 | |||
605 | @Override | ||
606 | public StateInRegion.Match newEmptyMatch() { | ||
607 | return StateInRegion.Match.newEmptyMatch(); | ||
608 | } | ||
609 | |||
610 | @Override | ||
611 | public StateInRegion.Match newMatch(final Object... parameters) { | ||
612 | return StateInRegion.Match.newMatch((ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.Region) parameters[0], (ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.State) parameters[1]); | ||
613 | } | ||
614 | |||
615 | /** | ||
616 | * Inner class allowing the singleton instance of {@link JvmGenericType: ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.queries.StateInRegion (visibility: PUBLIC, simpleName: StateInRegion, identifier: ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.queries.StateInRegion, deprecated: <unset>) (abstract: false, static: false, final: true, packageName: ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.queries) (interface: false, strictFloatingPoint: false, anonymous: false)} to be created | ||
617 | * <b>not</b> at the class load time of the outer class, | ||
618 | * but rather at the first call to {@link JvmGenericType: ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.queries.StateInRegion (visibility: PUBLIC, simpleName: StateInRegion, identifier: ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.queries.StateInRegion, deprecated: <unset>) (abstract: false, static: false, final: true, packageName: ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.queries) (interface: false, strictFloatingPoint: false, anonymous: false)#instance()}. | ||
619 | * | ||
620 | * <p> This workaround is required e.g. to support recursion. | ||
621 | * | ||
622 | */ | ||
623 | private static class LazyHolder { | ||
624 | private final static StateInRegion INSTANCE = new StateInRegion(); | ||
625 | |||
626 | /** | ||
627 | * Statically initializes the query specification <b>after</b> the field {@link #INSTANCE} is assigned. | ||
628 | * This initialization order is required to support indirect recursion. | ||
629 | * | ||
630 | * <p> The static initializer is defined using a helper field to work around limitations of the code generator. | ||
631 | * | ||
632 | */ | ||
633 | private final static Object STATIC_INITIALIZER = ensureInitialized(); | ||
634 | |||
635 | public static Object ensureInitialized() { | ||
636 | INSTANCE.ensureInitializedInternal(); | ||
637 | return null; | ||
638 | } | ||
639 | } | ||
640 | |||
641 | private static class GeneratedPQuery extends BaseGeneratedEMFPQuery { | ||
642 | private final static StateInRegion.GeneratedPQuery INSTANCE = new GeneratedPQuery(); | ||
643 | |||
644 | private final PParameter parameter_region = new PParameter("region", "ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.Region", new EClassTransitiveInstancesKey((EClass)getClassifierLiteralSafe("YakinduMetamodel", "Region")), PParameterDirection.INOUT); | ||
645 | |||
646 | private final PParameter parameter_state = new PParameter("state", "ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.State", new EClassTransitiveInstancesKey((EClass)getClassifierLiteralSafe("YakinduMetamodel", "State")), PParameterDirection.INOUT); | ||
647 | |||
648 | private final List<PParameter> parameters = Arrays.asList(parameter_region, parameter_state); | ||
649 | |||
650 | private GeneratedPQuery() { | ||
651 | super(PVisibility.PUBLIC); | ||
652 | } | ||
653 | |||
654 | @Override | ||
655 | public String getFullyQualifiedName() { | ||
656 | return "ca.mcgill.ecse.dslreasoner.standalone.test.yakindu.queries.StateInRegion"; | ||
657 | } | ||
658 | |||
659 | @Override | ||
660 | public List<String> getParameterNames() { | ||
661 | return Arrays.asList("region","state"); | ||
662 | } | ||
663 | |||
664 | @Override | ||
665 | public List<PParameter> getParameters() { | ||
666 | return parameters; | ||
667 | } | ||
668 | |||
669 | @Override | ||
670 | public Set<PBody> doGetContainedBodies() { | ||
671 | setEvaluationHints(new QueryEvaluationHint(null, QueryEvaluationHint.BackendRequirement.UNSPECIFIED)); | ||
672 | Set<PBody> bodies = new LinkedHashSet<>(); | ||
673 | { | ||
674 | PBody body = new PBody(this); | ||
675 | PVariable var_region = body.getOrCreateVariableByName("region"); | ||
676 | PVariable var_state = body.getOrCreateVariableByName("state"); | ||
677 | new TypeConstraint(body, Tuples.flatTupleOf(var_region), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("YakinduMetamodel", "Region"))); | ||
678 | new TypeConstraint(body, Tuples.flatTupleOf(var_state), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("YakinduMetamodel", "State"))); | ||
679 | body.setSymbolicParameters(Arrays.<ExportedParameter>asList( | ||
680 | new ExportedParameter(body, var_region, parameter_region), | ||
681 | new ExportedParameter(body, var_state, parameter_state) | ||
682 | )); | ||
683 | // Region.vertices(region,state) | ||
684 | new TypeConstraint(body, Tuples.flatTupleOf(var_region), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("YakinduMetamodel", "Region"))); | ||
685 | PVariable var__virtual_0_ = body.getOrCreateVariableByName(".virtual{0}"); | ||
686 | new TypeConstraint(body, Tuples.flatTupleOf(var_region, var__virtual_0_), new EStructuralFeatureInstancesKey(getFeatureLiteral("YakinduMetamodel", "Region", "vertices"))); | ||
687 | new TypeConstraint(body, Tuples.flatTupleOf(var__virtual_0_), new EClassTransitiveInstancesKey((EClass)getClassifierLiteral("YakinduMetamodel", "Vertex"))); | ||
688 | new Equality(body, var__virtual_0_, var_state); | ||
689 | bodies.add(body); | ||
690 | } | ||
691 | return bodies; | ||
692 | } | ||
693 | } | ||
694 | } | ||