code: @Override
  	public boolean eIsSet(int featureID) {
  		switch (featureID) {
  			case AfplibPackage.FULLY_QUALIFIED_NAME__FQN_TYPE:
  				return FQN_TYPE_EDEFAULT == null ? fqnType != null : !FQN_TYPE_EDEFAULT.equals(fqnType);
  			case AfplibPackage.FULLY_QUALIFIED_NAME__FQN_FORMAT:
  				return FQN_FORMAT_EDEFAULT == null ? fqnFormat != null : !FQN_FORMAT_EDEFAULT.equals(fqnFormat);
  			case AfplibPackage.FULLY_QUALIFIED_NAME__FQ_NAME:
  				return FQ_NAME_EDEFAULT == null ? fqName != null : !FQ_NAME_EDEFAULT.equals(fqName);
  		}
  		return super.eIsSet(featureID);
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated