code: @Override
  	public String convertToString(EDataType eDataType, Object instanceValue) {
  		switch (eDataType.getClassifierID()) {
  		case StorePackage.USER_TYPE:
  			return convertUserTypeToString(eDataType, instanceValue);
  		case StorePackage.SI_PREFIX:
  			return convertSIPrefixToString(eDataType, instanceValue);
  		case StorePackage.OBJECT_STATE:
  			return convertObjectStateToString(eDataType, instanceValue);
  		case StorePackage.COMPARE_TYPE:
  			return convertCompareTypeToString(eDataType, instanceValue);
  		case StorePackage.ACTION_STATE:
  			return convertActionStateToString(eDataType, instanceValue);
  		case StorePackage.SERVER_STATE:
  			return convertServerStateToString(eDataType, instanceValue);
  		case StorePackage.TRIGGER:
  			return convertTriggerToString(eDataType, instanceValue);
  		case StorePackage.SERVICE_SIMPLE_TYPE:
  			return convertServiceSimpleTypeToString(eDataType, instanceValue);
  		case StorePackage.PRIMITIVE_ENUM:
  			return convertPrimitiveEnumToString(eDataType, instanceValue);
  		case StorePackage.NOTIFICTION_RESULT_ENUM:
  			return convertNotifictionResultEnumToString(eDataType, instanceValue);
  		case StorePackage.PROGRESS_TOPIC_TYPE:
  			return convertProgressTopicTypeToString(eDataType, instanceValue);
  		case StorePackage.MODEL_CHECKER_RESULT_TYPE:
  			return convertModelCheckerResultTypeToString(eDataType, instanceValue);
  		case StorePackage.SMTP_PROTOCOL:
  			return convertSmtpProtocolToString(eDataType, instanceValue);
  		case StorePackage.PLUGIN_BUNDLE_TYPE:
  			return convertPluginBundleTypeToString(eDataType, instanceValue);
  		case StorePackage.PLUGIN_TYPE:
  			return convertPluginTypeToString(eDataType, instanceValue);
  		case StorePackage.SERVICE_STATUS:
  			return convertServiceStatusToString(eDataType, instanceValue);
  		case StorePackage.DATA_HANDLER:
  			return convertDataHandlerToString(eDataType, instanceValue);
  		default:
  			throw new IllegalArgumentException("The datatype '" + eDataType.getName() + "' is not a valid classifier");
  		}
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated