((EClassImpl.FeatureSubsetSupplier)eClass().getEAllStructuralFeatures()).containments();
((EClassImpl.FeatureSubsetSupplier)eClass().getEAllStructuralFeatures()).containments();
((EClassImpl.FeatureSubsetSupplier)eClass().getEAllStructuralFeatures()).crossReferences();
((EClassImpl.FeatureSubsetSupplier)eClass().getEAllStructuralFeatures()).crossReferences();