public class NamedElementQualifiedNameMatcher extends org.eclipse.viatra.query.runtime.api.impl.BaseMatcher<NamedElementQualifiedNameMatch>
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 NamedElementQualifiedNameMatch
.
Original source:
(if self.name <> null and self.allNamespaces()->select( ns | ns.name=null )->isEmpty()
then
self.allNamespaces()->iterate( ns : Namespace; agg: String = self.name | ns.name.concat(self.separator()).concat(agg))
else
null
endif)
@Surrogate(feature = "qualifiedName")
@QueryExplorer(checked = false)
pattern namedElementQualifiedName(namedElement: NamedElement, qualifiedName) {
neg find internalNamedElementNamespace(namedElement, _);
NamedElement.name(namedElement, qualifiedName);
// qualifiedName is null if any of the names are empty!
qualifiedName != "";
} or {
find internalNamedElementNamespace(namedElement, namespace);
NamedElement.name(namedElement, name);
// qualifiedName is null if any of the names are empty!
name != "";
find namedElementQualifiedName(namespace, namespaceQualifiedName);
qualifiedName == eval(namespaceQualifiedName + "::" + name); // XXX is separator always this?
}
NamedElementQualifiedNameMatch
,
NamedElementQualifiedNameProcessor
,
NamedElementQualifiedNameQuerySpecification
Modifier and Type | Method and Description |
---|---|
int |
countMatches(org.eclipse.uml2.uml.NamedElement pNamedElement,
java.lang.Object pQualifiedName)
Returns the number of all matches of the pattern that conform to the given fixed values of some parameters.
|
void |
forEachMatch(org.eclipse.uml2.uml.NamedElement pNamedElement,
java.lang.Object pQualifiedName,
org.eclipse.viatra.query.runtime.api.IMatchProcessor<? super NamedElementQualifiedNameMatch> 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.NamedElement pNamedElement,
java.lang.Object pQualifiedName,
org.eclipse.viatra.query.runtime.api.IMatchProcessor<? super NamedElementQualifiedNameMatch> 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<NamedElementQualifiedNameMatch> |
getAllMatches(org.eclipse.uml2.uml.NamedElement pNamedElement,
java.lang.Object pQualifiedName)
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.NamedElement> |
getAllValuesOfnamedElement()
Retrieve the set of values that occur in matches for namedElement.
|
java.util.Set<org.eclipse.uml2.uml.NamedElement> |
getAllValuesOfnamedElement(NamedElementQualifiedNameMatch partialMatch)
Retrieve the set of values that occur in matches for namedElement.
|
java.util.Set<org.eclipse.uml2.uml.NamedElement> |
getAllValuesOfnamedElement(java.lang.Object pQualifiedName)
Retrieve the set of values that occur in matches for namedElement.
|
java.util.Set<java.lang.Object> |
getAllValuesOfqualifiedName()
Retrieve the set of values that occur in matches for qualifiedName.
|
java.util.Set<java.lang.Object> |
getAllValuesOfqualifiedName(org.eclipse.uml2.uml.NamedElement pNamedElement)
Retrieve the set of values that occur in matches for qualifiedName.
|
java.util.Set<java.lang.Object> |
getAllValuesOfqualifiedName(NamedElementQualifiedNameMatch partialMatch)
Retrieve the set of values that occur in matches for qualifiedName.
|
NamedElementQualifiedNameMatch |
getOneArbitraryMatch(org.eclipse.uml2.uml.NamedElement pNamedElement,
java.lang.Object pQualifiedName)
Returns an arbitrarily chosen match of the pattern that conforms to the given fixed values of some parameters.
|
boolean |
hasMatch(org.eclipse.uml2.uml.NamedElement pNamedElement,
java.lang.Object pQualifiedName)
Indicates whether the given combination of specified pattern parameters constitute a valid pattern match,
under any possible substitution of the unspecified parameters (if any).
|
NamedElementQualifiedNameMatch |
newMatch(org.eclipse.uml2.uml.NamedElement pNamedElement,
java.lang.Object pQualifiedName)
Returns a new (partial) match.
|
static NamedElementQualifiedNameMatcher |
on(org.eclipse.viatra.query.runtime.api.ViatraQueryEngine engine)
Initializes the pattern matcher within an existing VIATRA Query engine.
|
static org.eclipse.viatra.query.runtime.api.IQuerySpecification<NamedElementQualifiedNameMatcher> |
querySpecification() |
countMatches, countMatches, forEachMatch, forEachMatch, forOneArbitraryMatch, forOneArbitraryMatch, getAllMatches, getAllMatches, getAllValues, getAllValues, getEngine, getOneArbitraryMatch, getOneArbitraryMatch, getParameterNames, getPatternName, getPositionOfParameter, getSpecification, hasMatch, newEmptyMatch, newMatch
public static NamedElementQualifiedNameMatcher on(org.eclipse.viatra.query.runtime.api.ViatraQueryEngine engine) throws org.eclipse.viatra.query.runtime.exception.ViatraQueryException
engine
- the existing VIATRA Query engine in which this matcher will be created.org.eclipse.viatra.query.runtime.exception.ViatraQueryException
- if an error occurs during pattern matcher creationpublic java.util.Collection<NamedElementQualifiedNameMatch> getAllMatches(org.eclipse.uml2.uml.NamedElement pNamedElement, java.lang.Object pQualifiedName)
pNamedElement
- the fixed value of pattern parameter namedElement, or null if not bound.pQualifiedName
- the fixed value of pattern parameter qualifiedName, or null if not bound.public NamedElementQualifiedNameMatch getOneArbitraryMatch(org.eclipse.uml2.uml.NamedElement pNamedElement, java.lang.Object pQualifiedName)
pNamedElement
- the fixed value of pattern parameter namedElement, or null if not bound.pQualifiedName
- the fixed value of pattern parameter qualifiedName, or null if not bound.public boolean hasMatch(org.eclipse.uml2.uml.NamedElement pNamedElement, java.lang.Object pQualifiedName)
pNamedElement
- the fixed value of pattern parameter namedElement, or null if not bound.pQualifiedName
- the fixed value of pattern parameter qualifiedName, or null if not bound.public int countMatches(org.eclipse.uml2.uml.NamedElement pNamedElement, java.lang.Object pQualifiedName)
pNamedElement
- the fixed value of pattern parameter namedElement, or null if not bound.pQualifiedName
- the fixed value of pattern parameter qualifiedName, or null if not bound.public void forEachMatch(org.eclipse.uml2.uml.NamedElement pNamedElement, java.lang.Object pQualifiedName, org.eclipse.viatra.query.runtime.api.IMatchProcessor<? super NamedElementQualifiedNameMatch> processor)
pNamedElement
- the fixed value of pattern parameter namedElement, or null if not bound.pQualifiedName
- the fixed value of pattern parameter qualifiedName, or null if not bound.processor
- the action that will process each pattern match.public boolean forOneArbitraryMatch(org.eclipse.uml2.uml.NamedElement pNamedElement, java.lang.Object pQualifiedName, org.eclipse.viatra.query.runtime.api.IMatchProcessor<? super NamedElementQualifiedNameMatch> processor)
pNamedElement
- the fixed value of pattern parameter namedElement, or null if not bound.pQualifiedName
- the fixed value of pattern parameter qualifiedName, or null if not bound.processor
- the action that will process the selected match.public NamedElementQualifiedNameMatch newMatch(org.eclipse.uml2.uml.NamedElement pNamedElement, java.lang.Object pQualifiedName)
The returned match will be immutable. Use BaseMatcher.newEmptyMatch()
to obtain a mutable match object.
pNamedElement
- the fixed value of pattern parameter namedElement, or null if not bound.pQualifiedName
- the fixed value of pattern parameter qualifiedName, or null if not bound.public java.util.Set<org.eclipse.uml2.uml.NamedElement> getAllValuesOfnamedElement()
public java.util.Set<org.eclipse.uml2.uml.NamedElement> getAllValuesOfnamedElement(NamedElementQualifiedNameMatch partialMatch)
public java.util.Set<org.eclipse.uml2.uml.NamedElement> getAllValuesOfnamedElement(java.lang.Object pQualifiedName)
public java.util.Set<java.lang.Object> getAllValuesOfqualifiedName()
public java.util.Set<java.lang.Object> getAllValuesOfqualifiedName(NamedElementQualifiedNameMatch partialMatch)
public java.util.Set<java.lang.Object> getAllValuesOfqualifiedName(org.eclipse.uml2.uml.NamedElement pNamedElement)
public static org.eclipse.viatra.query.runtime.api.IQuerySpecification<NamedElementQualifiedNameMatcher> querySpecification() throws org.eclipse.viatra.query.runtime.exception.ViatraQueryException
org.eclipse.viatra.query.runtime.exception.ViatraQueryException
- if the pattern definition could not be loaded