org.eclipse.viatra.integration.uml.derivedfeatures

Class StateIsCompositeMatcher

java.lang.Object

org.eclipse.viatra.query.runtime.internal.apiimpl.QueryResultWrapper

org.eclipse.viatra.query.runtime.api.impl.BaseMatcher<StateIsCompositeMatch>

org.eclipse.viatra.integration.uml.derivedfeatures.StateIsCompositeMatcher

All Implemented Interfaces:

ViatraQueryMatcher<StateIsCompositeMatch>

public class StateIsCompositeMatcher
extends BaseMatcher<StateIsCompositeMatch>

Generated pattern matcher API of the org.eclipse.viatra.integration.uml.derivedfeatures.stateIsComposite pattern, providing pattern-specific query methods.

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 StateIsCompositeMatch.

Original source:

 (region- >notEmpty())
 
  @Surrogate(feature = "isComposite")
  @QueryExplorer(checked = false)
 pattern stateIsComposite(
     self : State, isComposite
 ) {
     find stateIsComposite_0(self, _region);
     isComposite == true;
 } or {
     neg find stateIsComposite_0(self, _region);
     isComposite == false;
 }
 

See Also:

StateIsCompositeMatch, StateIsCompositeProcessor, StateIsCompositeQuerySpecification

Field Summary

Fields inherited from class org.eclipse.viatra.query.runtime.api.impl.BaseMatcher

engine, querySpecification

Fields inherited from class org.eclipse.viatra.query.runtime.internal.apiimpl.QueryResultWrapper

backend

Method Summary

Modifier and Type	Method and Description
protected StateIsCompositeMatch	arrayToMatch(java.lang.Object[] match) Converts the array representation of a pattern match to an immutable Match object.
protected StateIsCompositeMatch	arrayToMatchMutable(java.lang.Object[] match) Converts the array representation of a pattern match to a mutable Match object.
int	countMatches(org.eclipse.uml2.uml.State pSelf, java.lang.Boolean pIsComposite) Returns the number of all matches of the pattern that conform to the given fixed values of some parameters.
static StateIsCompositeMatcher	create()
void	forEachMatch(org.eclipse.uml2.uml.State pSelf, java.lang.Boolean pIsComposite, IMatchProcessor<? super StateIsCompositeMatch> processor) Executes the given processor on each match of the pattern that conforms to the given fixed values of some parameters.
boolean	forOneArbitraryMatch(org.eclipse.uml2.uml.State pSelf, java.lang.Boolean pIsComposite, IMatchProcessor<? super StateIsCompositeMatch> 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<StateIsCompositeMatch>	getAllMatches(org.eclipse.uml2.uml.State pSelf, java.lang.Boolean pIsComposite) Returns the set of all matches of the pattern that conform to the given fixed values of some parameters.
java.util.Set<java.lang.Boolean>	getAllValuesOfisComposite() Retrieve the set of values that occur in matches for isComposite.
java.util.Set<java.lang.Boolean>	getAllValuesOfisComposite(org.eclipse.uml2.uml.State pSelf) Retrieve the set of values that occur in matches for isComposite.
java.util.Set<java.lang.Boolean>	getAllValuesOfisComposite(StateIsCompositeMatch partialMatch) Retrieve the set of values that occur in matches for isComposite.
java.util.Set<org.eclipse.uml2.uml.State>	getAllValuesOfself() Retrieve the set of values that occur in matches for self.
java.util.Set<org.eclipse.uml2.uml.State>	getAllValuesOfself(java.lang.Boolean pIsComposite) Retrieve the set of values that occur in matches for self.
java.util.Set<org.eclipse.uml2.uml.State>	getAllValuesOfself(StateIsCompositeMatch partialMatch) Retrieve the set of values that occur in matches for self.
StateIsCompositeMatch	getOneArbitraryMatch(org.eclipse.uml2.uml.State pSelf, java.lang.Boolean pIsComposite) Returns an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters.
boolean	hasMatch(org.eclipse.uml2.uml.State pSelf, java.lang.Boolean pIsComposite) Indicates whether the given combination of specified pattern parameters constitute a valid pattern match, under any possible substitution of the unspecified parameters (if any).
StateIsCompositeMatch	newMatch(org.eclipse.uml2.uml.State pSelf, java.lang.Boolean pIsComposite) Returns a new (partial) match.
static StateIsCompositeMatcher	on(ViatraQueryEngine engine) Initializes the pattern matcher within an existing VIATRA Query engine.
static IQuerySpecification<StateIsCompositeMatcher>	querySpecification()
protected java.util.Set<java.lang.Boolean>	rawAccumulateAllValuesOfisComposite(java.lang.Object[] parameters) Retrieve the set of values that occur in matches for isComposite.
protected java.util.Set<org.eclipse.uml2.uml.State>	rawAccumulateAllValuesOfself(java.lang.Object[] parameters) Retrieve the set of values that occur in matches for self.
protected StateIsCompositeMatch	tupleToMatch(Tuple t)

Methods inherited from class org.eclipse.viatra.query.runtime.api.impl.BaseMatcher

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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

on

public static StateIsCompositeMatcher on(ViatraQueryEngine engine)
                                  throws ViatraQueryException

Initializes the pattern matcher within an existing VIATRA Query engine. If the pattern matcher is already constructed in the engine, only a light-weight reference is returned. The match set will be incrementally refreshed upon updates.

Parameters:

engine - the existing VIATRA Query engine in which this matcher will be created.

Throws:

ViatraQueryException - if an error occurs during pattern matcher creation

create

public static StateIsCompositeMatcher create()
                                      throws ViatraQueryException

Returns:

an initialized matcher

Throws:

ViatraQueryException - if an error occurs during pattern matcher creation

No Reference:

This method is for internal matcher initialization by the framework, do not call it manually.

getAllMatches

public java.util.Collection<StateIsCompositeMatch> getAllMatches(org.eclipse.uml2.uml.State pSelf,
                                                                 java.lang.Boolean pIsComposite)

Returns the set of all matches of the pattern that conform to the given fixed values of some parameters.

Parameters:

pSelf - the fixed value of pattern parameter self, or null if not bound.

pIsComposite - the fixed value of pattern parameter isComposite, or null if not bound.

Returns:

matches represented as a StateIsCompositeMatch object.

getOneArbitraryMatch

public StateIsCompositeMatch getOneArbitraryMatch(org.eclipse.uml2.uml.State pSelf,
                                                  java.lang.Boolean pIsComposite)

Returns an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters. Neither determinism nor randomness of selection is guaranteed.

Parameters:

pSelf - the fixed value of pattern parameter self, or null if not bound.

pIsComposite - the fixed value of pattern parameter isComposite, or null if not bound.

Returns:

a match represented as a StateIsCompositeMatch object, or null if no match is found.

hasMatch

public boolean hasMatch(org.eclipse.uml2.uml.State pSelf,
                        java.lang.Boolean pIsComposite)

Indicates whether the given combination of specified pattern parameters constitute a valid pattern match, under any possible substitution of the unspecified parameters (if any).

Parameters:

pSelf - the fixed value of pattern parameter self, or null if not bound.

pIsComposite - the fixed value of pattern parameter isComposite, or null if not bound.

Returns:

true if the input is a valid (partial) match of the pattern.

countMatches

public int countMatches(org.eclipse.uml2.uml.State pSelf,
                        java.lang.Boolean pIsComposite)

Returns the number of all matches of the pattern that conform to the given fixed values of some parameters.

Parameters:

pSelf - the fixed value of pattern parameter self, or null if not bound.

pIsComposite - the fixed value of pattern parameter isComposite, or null if not bound.

Returns:

the number of pattern matches found.

forEachMatch

public void forEachMatch(org.eclipse.uml2.uml.State pSelf,
                         java.lang.Boolean pIsComposite,
                         IMatchProcessor<? super StateIsCompositeMatch> processor)

Executes the given processor on each match of the pattern that conforms to the given fixed values of some parameters.

Parameters:

pSelf - the fixed value of pattern parameter self, or null if not bound.

pIsComposite - the fixed value of pattern parameter isComposite, or null if not bound.

processor - the action that will process each pattern match.

forOneArbitraryMatch

public boolean forOneArbitraryMatch(org.eclipse.uml2.uml.State pSelf,
                                    java.lang.Boolean pIsComposite,
                                    IMatchProcessor<? super StateIsCompositeMatch> processor)

Executes the given processor on an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters. Neither determinism nor randomness of selection is guaranteed.

Parameters:

pSelf - the fixed value of pattern parameter self, or null if not bound.

pIsComposite - the fixed value of pattern parameter isComposite, or null if not bound.

processor - the action that will process the selected match.

Returns:

true if the pattern has at least one match with the given parameter values, false if the processor was not invoked

newMatch

public StateIsCompositeMatch newMatch(org.eclipse.uml2.uml.State pSelf,
                                      java.lang.Boolean pIsComposite)

Returns a new (partial) match. This can be used e.g. to call the matcher with a partial match.

The returned match will be immutable. Use BaseMatcher.newEmptyMatch() to obtain a mutable match object.

Parameters:

pSelf - the fixed value of pattern parameter self, or null if not bound.

pIsComposite - the fixed value of pattern parameter isComposite, or null if not bound.

Returns:

the (partial) match object.

rawAccumulateAllValuesOfself

protected java.util.Set<org.eclipse.uml2.uml.State> rawAccumulateAllValuesOfself(java.lang.Object[] parameters)

Retrieve the set of values that occur in matches for self.

Returns:

the Set of all values or empty set if there are no matches

getAllValuesOfself

public java.util.Set<org.eclipse.uml2.uml.State> getAllValuesOfself()

Retrieve the set of values that occur in matches for self.

Returns:

the Set of all values or empty set if there are no matches

getAllValuesOfself

public java.util.Set<org.eclipse.uml2.uml.State> getAllValuesOfself(StateIsCompositeMatch partialMatch)

Retrieve the set of values that occur in matches for self.

Returns:

the Set of all values or empty set if there are no matches

getAllValuesOfself

public java.util.Set<org.eclipse.uml2.uml.State> getAllValuesOfself(java.lang.Boolean pIsComposite)

Retrieve the set of values that occur in matches for self.

Returns:

the Set of all values or empty set if there are no matches

rawAccumulateAllValuesOfisComposite

protected java.util.Set<java.lang.Boolean> rawAccumulateAllValuesOfisComposite(java.lang.Object[] parameters)

Retrieve the set of values that occur in matches for isComposite.

Returns:

the Set of all values or empty set if there are no matches

getAllValuesOfisComposite

public java.util.Set<java.lang.Boolean> getAllValuesOfisComposite()

Retrieve the set of values that occur in matches for isComposite.

Returns:

the Set of all values or empty set if there are no matches

getAllValuesOfisComposite

public java.util.Set<java.lang.Boolean> getAllValuesOfisComposite(StateIsCompositeMatch partialMatch)

Retrieve the set of values that occur in matches for isComposite.

Returns:

the Set of all values or empty set if there are no matches

getAllValuesOfisComposite

public java.util.Set<java.lang.Boolean> getAllValuesOfisComposite(org.eclipse.uml2.uml.State pSelf)

Retrieve the set of values that occur in matches for isComposite.

Returns:

the Set of all values or empty set if there are no matches

tupleToMatch

protected StateIsCompositeMatch tupleToMatch(Tuple t)

Specified by:

tupleToMatch in class BaseMatcher<StateIsCompositeMatch>

arrayToMatch

protected StateIsCompositeMatch arrayToMatch(java.lang.Object[] match)

Description copied from class: BaseMatcher

Converts the array representation of a pattern match to an immutable Match object.

Specified by:

arrayToMatch in class BaseMatcher<StateIsCompositeMatch>

arrayToMatchMutable

protected StateIsCompositeMatch arrayToMatchMutable(java.lang.Object[] match)

Description copied from class: BaseMatcher

Converts the array representation of a pattern match to a mutable Match object.

Specified by:

arrayToMatchMutable in class BaseMatcher<StateIsCompositeMatch>

querySpecification

public static IQuerySpecification<StateIsCompositeMatcher> querySpecification()
                                                                       throws ViatraQueryException

Returns:

the singleton instance of the query specification of this pattern

Throws:

ViatraQueryException - if the pattern definition could not be loaded