public class ComplexAndTransitionMatcher extends BaseMatcher<ComplexAndTransitionMatch>
Use the pattern matcher on a given model via on(ViatraQueryEngine)
,
e.g. in conjunction with ViatraQueryEngine#on(Notifier)
.
Matches of the pattern will be represented as ComplexAndTransitionMatch
.
Original source:
pattern
complexAndTransition(automaton : Automaton, transition : TypedTransition, eventPattern : ComplexEventPattern) {
find complexTransition(automaton, transition, eventPattern, operator);
neg find negativeTransition(transition);
AND(operator);
}
ComplexAndTransitionMatch
,
ComplexAndTransitionProcessor
,
ComplexAndTransitionQuerySpecification
engine, querySpecification
Modifier and Type | Method and Description |
---|---|
protected ComplexAndTransitionMatch |
arrayToMatch(java.lang.Object[] match)
Converts the array representation of a pattern match to an immutable Match object.
|
protected ComplexAndTransitionMatch |
arrayToMatchMutable(java.lang.Object[] match)
Converts the array representation of a pattern match to a mutable Match object.
|
int |
countMatches(Automaton pAutomaton,
TypedTransition pTransition,
ComplexEventPattern pEventPattern)
Returns the number of all matches of the pattern that conform to the given fixed values of some parameters.
|
static ComplexAndTransitionMatcher |
create() |
void |
forEachMatch(Automaton pAutomaton,
TypedTransition pTransition,
ComplexEventPattern pEventPattern,
IMatchProcessor<? super ComplexAndTransitionMatch> processor)
Executes the given processor on each match of the pattern that conforms to the given fixed values of some parameters.
|
boolean |
forOneArbitraryMatch(Automaton pAutomaton,
TypedTransition pTransition,
ComplexEventPattern pEventPattern,
IMatchProcessor<? super ComplexAndTransitionMatch> processor)
Executes the given processor on an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters.
|
java.util.Collection<ComplexAndTransitionMatch> |
getAllMatches(Automaton pAutomaton,
TypedTransition pTransition,
ComplexEventPattern pEventPattern)
Returns the set of all matches of the pattern that conform to the given fixed values of some parameters.
|
java.util.Set<Automaton> |
getAllValuesOfautomaton()
Retrieve the set of values that occur in matches for automaton.
|
java.util.Set<Automaton> |
getAllValuesOfautomaton(ComplexAndTransitionMatch partialMatch)
Retrieve the set of values that occur in matches for automaton.
|
java.util.Set<Automaton> |
getAllValuesOfautomaton(TypedTransition pTransition,
ComplexEventPattern pEventPattern)
Retrieve the set of values that occur in matches for automaton.
|
java.util.Set<ComplexEventPattern> |
getAllValuesOfeventPattern()
Retrieve the set of values that occur in matches for eventPattern.
|
java.util.Set<ComplexEventPattern> |
getAllValuesOfeventPattern(Automaton pAutomaton,
TypedTransition pTransition)
Retrieve the set of values that occur in matches for eventPattern.
|
java.util.Set<ComplexEventPattern> |
getAllValuesOfeventPattern(ComplexAndTransitionMatch partialMatch)
Retrieve the set of values that occur in matches for eventPattern.
|
java.util.Set<TypedTransition> |
getAllValuesOftransition()
Retrieve the set of values that occur in matches for transition.
|
java.util.Set<TypedTransition> |
getAllValuesOftransition(Automaton pAutomaton,
ComplexEventPattern pEventPattern)
Retrieve the set of values that occur in matches for transition.
|
java.util.Set<TypedTransition> |
getAllValuesOftransition(ComplexAndTransitionMatch partialMatch)
Retrieve the set of values that occur in matches for transition.
|
ComplexAndTransitionMatch |
getOneArbitraryMatch(Automaton pAutomaton,
TypedTransition pTransition,
ComplexEventPattern pEventPattern)
Returns an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters.
|
boolean |
hasMatch(Automaton pAutomaton,
TypedTransition pTransition,
ComplexEventPattern pEventPattern)
Indicates whether the given combination of specified pattern parameters constitute a valid pattern match,
under any possible substitution of the unspecified parameters (if any).
|
ComplexAndTransitionMatch |
newMatch(Automaton pAutomaton,
TypedTransition pTransition,
ComplexEventPattern pEventPattern)
Returns a new (partial) match.
|
static ComplexAndTransitionMatcher |
on(ViatraQueryEngine engine)
Initializes the pattern matcher within an existing VIATRA Query engine.
|
static IQuerySpecification<ComplexAndTransitionMatcher> |
querySpecification() |
protected java.util.Set<Automaton> |
rawAccumulateAllValuesOfautomaton(java.lang.Object[] parameters)
Retrieve the set of values that occur in matches for automaton.
|
protected java.util.Set<ComplexEventPattern> |
rawAccumulateAllValuesOfeventPattern(java.lang.Object[] parameters)
Retrieve the set of values that occur in matches for eventPattern.
|
protected java.util.Set<TypedTransition> |
rawAccumulateAllValuesOftransition(java.lang.Object[] parameters)
Retrieve the set of values that occur in matches for transition.
|
protected ComplexAndTransitionMatch |
tupleToMatch(Tuple t) |
countMatches, countMatches, emptyArray, forEachMatch, forEachMatch, forOneArbitraryMatch, forOneArbitraryMatch, getAllMatches, getAllMatches, getAllValues, getAllValues, getCapabilities, getEngine, getOneArbitraryMatch, getOneArbitraryMatch, getParameterNames, getPatternName, getPositionOfParameter, getSpecification, hasMatch, matchToArray, newEmptyMatch, newMatch, rawAccumulateAllValues, rawCountMatches, rawForEachMatch, rawForOneArbitraryMatch, rawGetAllMatches, rawGetAllValues, rawGetOneArbitraryMatch, rawHasMatch, setBackend
public static ComplexAndTransitionMatcher on(ViatraQueryEngine engine) throws ViatraQueryException
engine
- the existing VIATRA Query engine in which this matcher will be created.ViatraQueryException
- if an error occurs during pattern matcher creationpublic static ComplexAndTransitionMatcher create() throws ViatraQueryException
ViatraQueryException
- if an error occurs during pattern matcher creationpublic java.util.Collection<ComplexAndTransitionMatch> getAllMatches(Automaton pAutomaton, TypedTransition pTransition, ComplexEventPattern pEventPattern)
pAutomaton
- the fixed value of pattern parameter automaton, or null if not bound.pTransition
- the fixed value of pattern parameter transition, or null if not bound.pEventPattern
- the fixed value of pattern parameter eventPattern, or null if not bound.public ComplexAndTransitionMatch getOneArbitraryMatch(Automaton pAutomaton, TypedTransition pTransition, ComplexEventPattern pEventPattern)
pAutomaton
- the fixed value of pattern parameter automaton, or null if not bound.pTransition
- the fixed value of pattern parameter transition, or null if not bound.pEventPattern
- the fixed value of pattern parameter eventPattern, or null if not bound.public boolean hasMatch(Automaton pAutomaton, TypedTransition pTransition, ComplexEventPattern pEventPattern)
pAutomaton
- the fixed value of pattern parameter automaton, or null if not bound.pTransition
- the fixed value of pattern parameter transition, or null if not bound.pEventPattern
- the fixed value of pattern parameter eventPattern, or null if not bound.public int countMatches(Automaton pAutomaton, TypedTransition pTransition, ComplexEventPattern pEventPattern)
pAutomaton
- the fixed value of pattern parameter automaton, or null if not bound.pTransition
- the fixed value of pattern parameter transition, or null if not bound.pEventPattern
- the fixed value of pattern parameter eventPattern, or null if not bound.public void forEachMatch(Automaton pAutomaton, TypedTransition pTransition, ComplexEventPattern pEventPattern, IMatchProcessor<? super ComplexAndTransitionMatch> processor)
pAutomaton
- the fixed value of pattern parameter automaton, or null if not bound.pTransition
- the fixed value of pattern parameter transition, or null if not bound.pEventPattern
- the fixed value of pattern parameter eventPattern, or null if not bound.processor
- the action that will process each pattern match.public boolean forOneArbitraryMatch(Automaton pAutomaton, TypedTransition pTransition, ComplexEventPattern pEventPattern, IMatchProcessor<? super ComplexAndTransitionMatch> processor)
pAutomaton
- the fixed value of pattern parameter automaton, or null if not bound.pTransition
- the fixed value of pattern parameter transition, or null if not bound.pEventPattern
- the fixed value of pattern parameter eventPattern, or null if not bound.processor
- the action that will process the selected match.public ComplexAndTransitionMatch newMatch(Automaton pAutomaton, TypedTransition pTransition, ComplexEventPattern pEventPattern)
The returned match will be immutable. Use BaseMatcher.newEmptyMatch()
to obtain a mutable match object.
pAutomaton
- the fixed value of pattern parameter automaton, or null if not bound.pTransition
- the fixed value of pattern parameter transition, or null if not bound.pEventPattern
- the fixed value of pattern parameter eventPattern, or null if not bound.protected java.util.Set<Automaton> rawAccumulateAllValuesOfautomaton(java.lang.Object[] parameters)
public java.util.Set<Automaton> getAllValuesOfautomaton()
public java.util.Set<Automaton> getAllValuesOfautomaton(ComplexAndTransitionMatch partialMatch)
public java.util.Set<Automaton> getAllValuesOfautomaton(TypedTransition pTransition, ComplexEventPattern pEventPattern)
protected java.util.Set<TypedTransition> rawAccumulateAllValuesOftransition(java.lang.Object[] parameters)
public java.util.Set<TypedTransition> getAllValuesOftransition()
public java.util.Set<TypedTransition> getAllValuesOftransition(ComplexAndTransitionMatch partialMatch)
public java.util.Set<TypedTransition> getAllValuesOftransition(Automaton pAutomaton, ComplexEventPattern pEventPattern)
protected java.util.Set<ComplexEventPattern> rawAccumulateAllValuesOfeventPattern(java.lang.Object[] parameters)
public java.util.Set<ComplexEventPattern> getAllValuesOfeventPattern()
public java.util.Set<ComplexEventPattern> getAllValuesOfeventPattern(ComplexAndTransitionMatch partialMatch)
public java.util.Set<ComplexEventPattern> getAllValuesOfeventPattern(Automaton pAutomaton, TypedTransition pTransition)
protected ComplexAndTransitionMatch tupleToMatch(Tuple t)
tupleToMatch
in class BaseMatcher<ComplexAndTransitionMatch>
protected ComplexAndTransitionMatch arrayToMatch(java.lang.Object[] match)
BaseMatcher
arrayToMatch
in class BaseMatcher<ComplexAndTransitionMatch>
protected ComplexAndTransitionMatch arrayToMatchMutable(java.lang.Object[] match)
BaseMatcher
arrayToMatchMutable
in class BaseMatcher<ComplexAndTransitionMatch>
public static IQuerySpecification<ComplexAndTransitionMatcher> querySpecification() throws ViatraQueryException
ViatraQueryException
- if the pattern definition could not be loaded