org.eclipse.viatra.integration.uml.derivedfeatures

Class NamespaceImportedMemberMatcher

java.lang.Object

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

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

org.eclipse.viatra.integration.uml.derivedfeatures.NamespaceImportedMemberMatcher

All Implemented Interfaces:

ViatraQueryMatcher<NamespaceImportedMemberMatch>

public class NamespaceImportedMemberMatcher
extends BaseMatcher<NamespaceImportedMemberMatch>

Generated pattern matcher API of the org.eclipse.viatra.integration.uml.derivedfeatures.namespaceImportedMember 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 NamespaceImportedMemberMatch.

Original source:

 (self.importMembers(elementImport.importedElement- >asSet()- >union(packageImport.importedPackage- >collect(p | p.visibleMembers()))- >asSet()))
 
  @Surrogate(feature = "importedMember")
  @QueryExplorer(checked = false)
 pattern namespaceImportedMember(namespace: Namespace, importedMember: PackageableElement) {
     Namespace.elementImport(namespace, elementImport);
     ElementImport.importedElement(elementImport, importedMember);
 } or {
     Namespace.packageImport(namespace, packageImport);
     PackageImport.importedPackage(packageImport, importedPackage);
     find packageVisibleMember(importedPackage, importedMember);
 }
 

See Also:

NamespaceImportedMemberMatch, NamespaceImportedMemberProcessor, NamespaceImportedMemberQuerySpecification

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 NamespaceImportedMemberMatch	arrayToMatch(java.lang.Object[] match) Converts the array representation of a pattern match to an immutable Match object.
protected NamespaceImportedMemberMatch	arrayToMatchMutable(java.lang.Object[] match) Converts the array representation of a pattern match to a mutable Match object.
int	countMatches(org.eclipse.uml2.uml.Namespace pNamespace, org.eclipse.uml2.uml.PackageableElement pImportedMember) Returns the number of all matches of the pattern that conform to the given fixed values of some parameters.
static NamespaceImportedMemberMatcher	create()
void	forEachMatch(org.eclipse.uml2.uml.Namespace pNamespace, org.eclipse.uml2.uml.PackageableElement pImportedMember, IMatchProcessor<? super NamespaceImportedMemberMatch> 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.Namespace pNamespace, org.eclipse.uml2.uml.PackageableElement pImportedMember, IMatchProcessor<? super NamespaceImportedMemberMatch> 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<NamespaceImportedMemberMatch>	getAllMatches(org.eclipse.uml2.uml.Namespace pNamespace, org.eclipse.uml2.uml.PackageableElement pImportedMember) Returns the set of all matches of the pattern that conform to the given fixed values of some parameters.
java.util.Set<org.eclipse.uml2.uml.PackageableElement>	getAllValuesOfimportedMember() Retrieve the set of values that occur in matches for importedMember.
java.util.Set<org.eclipse.uml2.uml.PackageableElement>	getAllValuesOfimportedMember(org.eclipse.uml2.uml.Namespace pNamespace) Retrieve the set of values that occur in matches for importedMember.
java.util.Set<org.eclipse.uml2.uml.PackageableElement>	getAllValuesOfimportedMember(NamespaceImportedMemberMatch partialMatch) Retrieve the set of values that occur in matches for importedMember.
java.util.Set<org.eclipse.uml2.uml.Namespace>	getAllValuesOfnamespace() Retrieve the set of values that occur in matches for namespace.
java.util.Set<org.eclipse.uml2.uml.Namespace>	getAllValuesOfnamespace(NamespaceImportedMemberMatch partialMatch) Retrieve the set of values that occur in matches for namespace.
java.util.Set<org.eclipse.uml2.uml.Namespace>	getAllValuesOfnamespace(org.eclipse.uml2.uml.PackageableElement pImportedMember) Retrieve the set of values that occur in matches for namespace.
NamespaceImportedMemberMatch	getOneArbitraryMatch(org.eclipse.uml2.uml.Namespace pNamespace, org.eclipse.uml2.uml.PackageableElement pImportedMember) Returns an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters.
boolean	hasMatch(org.eclipse.uml2.uml.Namespace pNamespace, org.eclipse.uml2.uml.PackageableElement pImportedMember) Indicates whether the given combination of specified pattern parameters constitute a valid pattern match, under any possible substitution of the unspecified parameters (if any).
NamespaceImportedMemberMatch	newMatch(org.eclipse.uml2.uml.Namespace pNamespace, org.eclipse.uml2.uml.PackageableElement pImportedMember) Returns a new (partial) match.
static NamespaceImportedMemberMatcher	on(ViatraQueryEngine engine) Initializes the pattern matcher within an existing VIATRA Query engine.
static IQuerySpecification<NamespaceImportedMemberMatcher>	querySpecification()
protected java.util.Set<org.eclipse.uml2.uml.PackageableElement>	rawAccumulateAllValuesOfimportedMember(java.lang.Object[] parameters) Retrieve the set of values that occur in matches for importedMember.
protected java.util.Set<org.eclipse.uml2.uml.Namespace>	rawAccumulateAllValuesOfnamespace(java.lang.Object[] parameters) Retrieve the set of values that occur in matches for namespace.
protected NamespaceImportedMemberMatch	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 NamespaceImportedMemberMatcher 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 NamespaceImportedMemberMatcher 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<NamespaceImportedMemberMatch> getAllMatches(org.eclipse.uml2.uml.Namespace pNamespace,
                                                                        org.eclipse.uml2.uml.PackageableElement pImportedMember)

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

Parameters:

pNamespace - the fixed value of pattern parameter namespace, or null if not bound.

pImportedMember - the fixed value of pattern parameter importedMember, or null if not bound.

Returns:

matches represented as a NamespaceImportedMemberMatch object.

getOneArbitraryMatch

public NamespaceImportedMemberMatch getOneArbitraryMatch(org.eclipse.uml2.uml.Namespace pNamespace,
                                                         org.eclipse.uml2.uml.PackageableElement pImportedMember)

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:

pNamespace - the fixed value of pattern parameter namespace, or null if not bound.

pImportedMember - the fixed value of pattern parameter importedMember, or null if not bound.

Returns:

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

hasMatch

public boolean hasMatch(org.eclipse.uml2.uml.Namespace pNamespace,
                        org.eclipse.uml2.uml.PackageableElement pImportedMember)

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:

pNamespace - the fixed value of pattern parameter namespace, or null if not bound.

pImportedMember - the fixed value of pattern parameter importedMember, 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.Namespace pNamespace,
                        org.eclipse.uml2.uml.PackageableElement pImportedMember)

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

Parameters:

pNamespace - the fixed value of pattern parameter namespace, or null if not bound.

pImportedMember - the fixed value of pattern parameter importedMember, or null if not bound.

Returns:

the number of pattern matches found.

forEachMatch

public void forEachMatch(org.eclipse.uml2.uml.Namespace pNamespace,
                         org.eclipse.uml2.uml.PackageableElement pImportedMember,
                         IMatchProcessor<? super NamespaceImportedMemberMatch> processor)

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

Parameters:

pNamespace - the fixed value of pattern parameter namespace, or null if not bound.

pImportedMember - the fixed value of pattern parameter importedMember, or null if not bound.

processor - the action that will process each pattern match.

forOneArbitraryMatch

public boolean forOneArbitraryMatch(org.eclipse.uml2.uml.Namespace pNamespace,
                                    org.eclipse.uml2.uml.PackageableElement pImportedMember,
                                    IMatchProcessor<? super NamespaceImportedMemberMatch> 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:

pNamespace - the fixed value of pattern parameter namespace, or null if not bound.

pImportedMember - the fixed value of pattern parameter importedMember, 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 NamespaceImportedMemberMatch newMatch(org.eclipse.uml2.uml.Namespace pNamespace,
                                             org.eclipse.uml2.uml.PackageableElement pImportedMember)

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:

pNamespace - the fixed value of pattern parameter namespace, or null if not bound.

pImportedMember - the fixed value of pattern parameter importedMember, or null if not bound.

Returns:

the (partial) match object.

rawAccumulateAllValuesOfnamespace

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

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

Returns:

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

getAllValuesOfnamespace

public java.util.Set<org.eclipse.uml2.uml.Namespace> getAllValuesOfnamespace()

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

Returns:

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

getAllValuesOfnamespace

public java.util.Set<org.eclipse.uml2.uml.Namespace> getAllValuesOfnamespace(NamespaceImportedMemberMatch partialMatch)

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

Returns:

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

getAllValuesOfnamespace

public java.util.Set<org.eclipse.uml2.uml.Namespace> getAllValuesOfnamespace(org.eclipse.uml2.uml.PackageableElement pImportedMember)

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

Returns:

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

rawAccumulateAllValuesOfimportedMember

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

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

Returns:

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

getAllValuesOfimportedMember

public java.util.Set<org.eclipse.uml2.uml.PackageableElement> getAllValuesOfimportedMember()

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

Returns:

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

getAllValuesOfimportedMember

public java.util.Set<org.eclipse.uml2.uml.PackageableElement> getAllValuesOfimportedMember(NamespaceImportedMemberMatch partialMatch)

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

Returns:

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

getAllValuesOfimportedMember

public java.util.Set<org.eclipse.uml2.uml.PackageableElement> getAllValuesOfimportedMember(org.eclipse.uml2.uml.Namespace pNamespace)

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

Returns:

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

tupleToMatch

protected NamespaceImportedMemberMatch tupleToMatch(Tuple t)

Specified by:

tupleToMatch in class BaseMatcher<NamespaceImportedMemberMatch>

arrayToMatch

protected NamespaceImportedMemberMatch 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<NamespaceImportedMemberMatch>

arrayToMatchMutable

protected NamespaceImportedMemberMatch 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<NamespaceImportedMemberMatch>

querySpecification

public static IQuerySpecification<NamespaceImportedMemberMatcher> querySpecification()
                                                                              throws ViatraQueryException

Returns:

the singleton instance of the query specification of this pattern

Throws:

ViatraQueryException - if the pattern definition could not be loaded