question: @ Override public boolean eIsSet ( int featureID ) { switch ( featureID ) { case EipPackage . CONDITIONAL_ROUTE__CONDITION : return CONDITION_EDEFAULT == null ? condition != null : ! CONDITION_EDEFAULT . equals ( condition ) ; case EipPackage . CONDITIONAL_ROUTE__CHANNEL : return channel != null ; } return super . eIsSet ( featureID ) ; }
target:  <!-- begin-user-doc --> <!-- end-user-doc -->