IOmniTaskControl.ChainTo - ChainedTo task should be executed even if it was chained after primary task completion.

[GoogleCodeExporter]

It is possible to chain to another task when the primary task is executing.
But if you do so, you can't be sure if ChainTo completed before the primary 
task has finished. This is a synchronization part, wich should not be exposed 
outside of IOmniTaskControl.

      taskControl:= CreateTask(...);
      taskControl.Schedule(OmniPool);
      taskControl.WaitFor(aTimeout);
      continuationTask:= CreateTask(...);
      taskControl.ChainTo(continuationTask, true);
      //continuationTask should always be executed

Original issue reported on code.google.com by jmbial...@gmail.com on 15 Jun 2014 at 7:56

[GoogleCodeExporter]

ChainTo was designed to be very simple way of chaining tasks _before_ they are 
executed.

Original comment by gabr42 on 15 Jun 2014 at 9:31

• Changed state: WontFix

[GoogleCodeExporter]

Ok, so for the clarity reason, you should ensure that: otcParameters.IsLocked = 
false.
As it is done in CancelWith.

BTW: Do you plan to comment the interface part? Would you accept a patch with 
such a comments?

Original comment by jmbial...@gmail.com on 16 Jun 2014 at 6:54

[GoogleCodeExporter]

Checking IsLocked is good idea, I'll add that. (Or even you can do it.)

Sure, I'll accept a patch with comments and any other additions or fixes!

Original comment by gabr42 on 16 Jun 2014 at 6:58