code: @Override
  	public boolean eIsSet(int featureID) {
  		switch (featureID) {
  			case AfplibPackage.GAD__GOC_ADAT:
  				return GOC_ADAT_EDEFAULT == null ? gocAdat != null : !GOC_ADAT_EDEFAULT.equals(gocAdat);
  		}
  		return super.eIsSet(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated