public EntityResponse <T> ExecuteCommandSingleEntity <T>(SZKingdomRequest request, List <SZKingdomArgument> arguments) where T : new()
{
EntityResponse <DataTable> response = ExecuteCommand(request, arguments);
if (!response.IsSuccess)
{
return(EntityResponse <T> .Error(response));
}
List <T> results = SZKingdomMappingHelper.ReadEntitiesFromTable <T>(response);
if (results.Count == 0)
{
return(EntityResponse <T> .Error(ErrorCode.SZKingdomLibraryNoRecords,
string.Format(ErrorMessages.SZKingdom_NoResults, request, string.Join("; ", arguments.Select(p =>
string.Format("{0} = {1}", p.Name, p.Value))))));
}
if (results.Count > 1)
{
return(EntityResponse <T> .Error(ErrorCode.SZKingdomLibraryError,
string.Format(ErrorMessages.SZKingdom_SingleResultExpected, request, string.Join("; ", arguments.Select(p =>
string.Format("{0} = {1}", p.Name, p.Value))))));
}
return(results.Single());
}
public EntityResponse <List <T> > ExecuteCommandList <T>(SZKingdomRequest request, List <SZKingdomArgument> arguments) where T : new()
{
EntityResponse <DataTable> response = ExecuteCommand(request, arguments);
if (!response.IsSuccess)
{
return(EntityResponse <List <T> > .Error(response));
}
List <T> results = SZKingdomMappingHelper.ReadEntitiesFromTable <T>(response);
return(results);
}