public async Task <BlResult <IEnumerable <ConnectionModel> > > GetAllAsync()
        {
            BlResult <IEnumerable <ConnectionModel> > blResult = new BlResult <IEnumerable <ConnectionModel> >();

            try
            {
                var entity = await _connectionRepository.GetAllAsync();

                blResult.Success(_mapper.Map <IEnumerable <ConnectionModel> >(entity));
            }
            catch (Exception ex)
            {
                blResult.Fail(BLErrorCodeTypeEnum.Unknown, ex);
            }

            return(blResult);
        }