[module callUnresolvedServiceGetter('http://www.eclipse.org/emf/2002/Ecore')/]

[query public calledQuery(myParam : ecore::EPackage) : ecore::EClassifier = myParam.eClassifiers.getInterestingResults().notExistingService()/]

[query public getInterestingResults(myParam : ecore::EClassifier) : Sequence(ecore::EClassifier) = Sequence{myParam}/]