/// <summary>
/// Process job result.
/// </summary>
/// <param name="res">Result.</param>
private ComputeJobResultPolicy JobResult0(IComputeJobResult <object> res)
{
try
{
IList <IComputeJobResult <T> > ress0;
// 1. Prepare old results.
if (_resCache)
{
if (_resJobs == null)
{
_resJobs = new HashSet <object>();
_ress = new List <IComputeJobResult <T> >();
}
ress0 = _ress;
}
else
{
ress0 = EmptyRes;
}
// 2. Invoke user code.
var policy = _task.Result(new ComputeJobResultGenericWrapper <T>(res), ress0);
// 3. Add result to the list only in case of success.
if (_resCache)
{
var job = res.Job().Unwrap();
if (!_resJobs.Add(job))
{
// Duplicate result => find and replace it with the new one.
var oldRes = _ress.Single(item => item.Job() == job);
_ress.Remove(oldRes);
}
_ress.Add(new ComputeJobResultGenericWrapper <T>(res));
}
return(policy);
}
catch (Exception e)
{
Finish(default(TR), e);
if (!(e is IgniteException))
{
throw new IgniteException("Failed to process job result: " + e.Message, e);
}
throw;
}
}
/** <inheritdoc /> */
public IComputeJob <T> Job()
{
return(_wrappedRes.Job().Unwrap <object, T>());
}