Mercurial > pub > ImplabNet
diff Implab/IPromise.cs @ 18:0c924dff5498
Слияние с promises
author | cin |
---|---|
date | Fri, 08 Nov 2013 01:27:04 +0400 |
parents | eb418ba8275b |
children | e3935fdf59a2 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Implab/IPromise.cs Fri Nov 08 01:27:04 2013 +0400 @@ -0,0 +1,33 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; + +namespace Implab +{ + public interface IPromise: ICancellable + { + /// <summary> + /// Check whereather the promise has no more than one dependent promise. + /// </summary> + bool IsExclusive + { + get; + } + + /// <summary> + /// The current state of the promise. + /// </summary> + PromiseState State + { + get; + } + + /// <summary> + /// Registers handler for the case when the promise is cencelled. If the promise already cancelled the + /// handler will be invoked immediatelly. + /// </summary> + /// <param name="handler">The handler</param> + void HandleCancelled(Action handler); + } +}