org.eclipse.viatra.transformation.views.traceablilty.generic

Class GenericTracedQuerySpecification

java.lang.Object

org.eclipse.viatra.query.runtime.api.impl.BaseQuerySpecification<Matcher>

org.eclipse.viatra.query.runtime.api.GenericQuerySpecification<GenericPatternMatcher>

org.eclipse.viatra.transformation.views.traceablilty.generic.GenericTracedQuerySpecification

All Implemented Interfaces:

IQuerySpecification<GenericPatternMatcher>, PQueryHeader

public class GenericTracedQuerySpecification
extends GenericQuerySpecification<GenericPatternMatcher>

Abstract IQuerySpecification implementation for resolving traced objects defined in annotations.

Field Summary

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

wrappedPQuery

Method Summary

Modifier and Type	Method and Description
java.lang.Class<? extends QueryScope>	getPreferredScopeClass() The query is formulated over this kind of modeling platform.
GenericReferencedQuerySpecification	getReferencedSpecification()
java.util.Set<PParameter>	getReferenceParameters()
com.google.common.collect.Multimap<PParameter,PParameter>	getReferenceSources()
static GenericTracedQuerySpecification	initiate(GenericReferencedQuerySpecification referenced)
GenericPatternMatcher	instantiate() For backward compatibility of code generated with previous versions of viatra query, this method has a default implementation returning null, indicating that a matcher can only be created using the old method, which ignores the hints provided by the user.
protected GenericPatternMatcher	instantiate(ViatraQueryEngine engine)

Methods inherited from class org.eclipse.viatra.query.runtime.api.GenericQuerySpecification

defaultInstantiate, newEmptyMatch, newMatch

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

ensureInitializedInternal, ensureInitializedInternalSneaky, getAllAnnotations, getAnnotationsByName, getFirstAnnotationByName, getFullyQualifiedName, getInternalQueryRepresentation, getMatcher, getParameterNames, getParameters, getPositionOfParameter, processInitializerError

Methods inherited from class java.lang.Object

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

Method Detail

initiate

public static GenericTracedQuerySpecification initiate(GenericReferencedQuerySpecification referenced)
                                                throws QueryInitializationException

Throws:

QueryInitializationException

getPreferredScopeClass

public java.lang.Class<? extends QueryScope> getPreferredScopeClass()

Description copied from interface: IQuerySpecification

The query is formulated over this kind of modeling platform. E.g. for queries over EMF models, the EMFScope class is returned.

instantiate

protected GenericPatternMatcher instantiate(ViatraQueryEngine engine)
                                     throws ViatraQueryException

Specified by:

instantiate in class BaseQuerySpecification<GenericPatternMatcher>

Throws:

ViatraQueryException

getReferenceSources

public com.google.common.collect.Multimap<PParameter,PParameter> getReferenceSources()

getReferenceParameters

public final java.util.Set<PParameter> getReferenceParameters()

getReferencedSpecification

public GenericReferencedQuerySpecification getReferencedSpecification()

instantiate

public GenericPatternMatcher instantiate()
                                  throws ViatraQueryException

Description copied from class: BaseQuerySpecification

For backward compatibility of code generated with previous versions of viatra query, this method has a default implementation returning null, indicating that a matcher can only be created using the old method, which ignores the hints provided by the user.

Specified by:

instantiate in interface IQuerySpecification<GenericPatternMatcher>

Overrides:

instantiate in class BaseQuerySpecification<GenericPatternMatcher>

Throws:

ViatraQueryException