annotate Implab/FuncTaskT.cs @ 145:706fccb85524 v2

RC: cancellation support for promises + tests
author cin
date Sun, 08 Mar 2015 02:52:27 +0300
parents 8c0b95069066
children eb793fbbe4ea
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1 using System;
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2
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3 namespace Implab {
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4 public class FuncTask<TArg, TResult> : FuncTaskBase<TResult>, IDeferred<TArg> {
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5 readonly Func<TArg, TResult> m_task;
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6
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7 public FuncTask(Func<TArg, TResult> task, Func<Exception, TResult> error,Func<Exception, TResult> cancel) : base(error,cancel) {
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8 m_task = task;
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9 }
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10
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11 public void Resolve(TArg value) {
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12 if (m_task != null && LockCancelation()) {
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13 try {
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14 SetResult(m_task(value));
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15 } catch (Exception err) {
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16 HandleErrorInternal(err);
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17 }
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18 }
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19 }
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20 }
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21 }
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