/// <summary>
/// Get notification type by code
/// </summary>
/// <param name="notificationTypeCode"></param>
/// <returns></returns>
public NotificationTypeDomain GetNotificationTypeByCode(string notificationTypeCode)
{
ValidationHelper.NotNullOrWhitespace(notificationTypeCode, NotificationMessages.NotificationTypeCodeEmpty);
return(_repository.GetByCode(notificationTypeCode));
}