[OperationContract]
[FaultContract(typeof(DbFaultContract))]
[FaultContract(typeof(ValidationFaultContract))]
[FaultContract(typeof(OfferNotFoundContract))]
[SwaggerWcfTag("Offers", false)]
[SwaggerWcfPath(null, null, null, null, null, false, null, Summary = "Get the definition of an Offered mixture", Description = "Returns the Offered mixture definition for the provided offer number if it exists.")]
[WebGet(UriTemplate = "/Mixture?offerNumber={offerNumber}", ResponseFormat = WebMessageFormat.Json)]
[SwaggerWcfResponse(StatusCode = HttpStatusCode.OK, Description = "Success")]
[SwaggerWcfResponse(StatusCode = HttpStatusCode.InternalServerError, Description = "An unexpected error occurred while processing the request.", Type = typeof(JsonErrorMessage))]
[SwaggerWcfResponse(StatusCode = HttpStatusCode.NotFound, Description = "No match found for provided offerNumber", Type = typeof(JsonErrorMessage))]
[SwaggerWcfResponse(StatusCode = HttpStatusCode.BadRequest, Description = "Fault exception", Type = typeof(JsonErrorMessage))]
OfferedMixtureDefinitionContract GetMixture(int offerNumber)