--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Implab/IPromiseT.cs	Thu Aug 14 18:08:09 2014 +0400
@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Implab
+{
+    public interface IPromise<T>: IPromise
+    {
+
+        new T Join();
+        new T Join(int timeout);
+
+        IPromise<T> Then(ResultHandler<T> success, ErrorHandler error);
+        IPromise<T> Then(ResultHandler<T> success, ErrorHandler<T> error);
+        IPromise<T> Then(ResultHandler<T> success);
+        new IPromise<T> Error(ErrorHandler error);
+        IPromise<T> Error(ErrorHandler<T> error);
+
+        IPromise<T2> Map<T2>(ResultMapper<T,T2> mapper, ErrorHandler error);
+        IPromise<T2> Map<T2>(ResultMapper<T, T2> mapper);
+
+        IPromise<T2> Chain<T2>(ChainedOperation<T, T2> chained, ErrorHandler error);
+        IPromise<T2> Chain<T2>(ChainedOperation<T, T2> chained);
+
+        new IPromise<T> Cancelled(Action handler);
+        new IPromise<T> Finally(Action handler);
+        new IPromise<T> Anyway(Action handler);
+
+    }
+}