annotate Implab/FuncTask.cs @ 144:8c0b95069066 v2

DRAFT: refactoring
author cin
date Fri, 06 Mar 2015 15:45:26 +0300
parents
children eb793fbbe4ea
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
144
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
1 using System;
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
2 using System.Threading;
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
3
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
4 namespace Implab {
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
5 public class FuncTask<T> : FuncTaskBase<T>, IDeferred {
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
6 readonly Func<T> m_task;
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
7
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
8 public FuncTask(Func<T> task, Func<Exception, T> error, Func<Exception, T> cancel) : base(error,cancel) {
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
9 m_task = task;
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
10 }
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
11
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
12 public void Resolve() {
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
13 if (m_task != null && LockCancelation()) {
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
14 try {
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
15 SetResult(m_task());
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
16 } catch(Exception err) {
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
17 HandleErrorInternal(err);
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
18 }
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
19 }
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
20 }
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
21 }
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
22 }
8c0b95069066 DRAFT: refactoring
cin
parents:
diff changeset
23