public HttpResponseMessage GetUploadBySolution(HttpRequestMessage request, int solutionId)
        {
            return(GetHttpResponse(request, () =>
            {
                HttpResponseMessage response = null;

                Upload[] upload = _ExtractionProcessService.GetUploadBySolution(solutionId);

                // notice no need to create a seperate model object since Upload entity will do just fine
                response = request.CreateResponse <Upload[]>(HttpStatusCode.OK, upload);

                return response;
            }));
        }