51 lines
1.3 KiB
C#
51 lines
1.3 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace Nuclex.Support.Tracking {
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/// <summary>Base class for observable operations running in the background</summary>
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public abstract class Operation : Progression {
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/// <summary>Possible outcomes of an operation</summary>
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public enum Outcomes {
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/// <summary>The operation has not ended yet</summary>
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Pending,
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/// <summary>The operation has succeeded</summary>
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Success,
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/// <summary>The operation has failed</summary>
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Failure,
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}
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/*
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/// <summary>Begins executing the operation</summary>
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public abstract void BeginExecute();
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public virtual void Execute() {
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try {
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BeginExecute();
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this.outcome = EndExecute();
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}
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catch(Exception exception) {
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this.outcome = Outcomes.Failure;
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}
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}
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/// <summary>Ends the </summary>
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public virtual Outcomes EndExecute() {
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WaitHandle.WaitOne();
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return this.outcome;
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}
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/// <summary>The Outcome of the operation when it has finished</summary>
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public Outcomes Outcome {
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get { return this.outcome; }
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}
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/// <summary>Outcome of the operation</summary>
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protected Outcomes outcome;
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*/
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}
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} // namespace Nuclex.Support.Tracking
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