question: @ Override public boolean eIsSet ( int featureID ) { switch ( featureID ) { case InformationModelPackage . FUNCTIONBLOCK_PROPERTY__NAME : return NAME_EDEFAULT == null ? name != null : ! NAME_EDEFAULT . equals ( name ) ; case InformationModelPackage . FUNCTIONBLOCK_PROPERTY__DESCRIPTION : return DESCRIPTION_EDEFAULT == null ? description != null : ! DESCRIPTION_EDEFAULT . equals ( description ) ; case InformationModelPackage . FUNCTIONBLOCK_PROPERTY__TYPE : return type != null ; } return super . eIsSet ( featureID ) ; }
target:  <!-- begin-user-doc --> <!-- end-user-doc -->