51 lines
1.2 KiB
C#
51 lines
1.2 KiB
C#
///
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/// Copyright (c) 2017 Sensus Metering Systems
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///
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using log4net;
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namespace TBF.Rig.MettlerToledo
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{
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public class WaitTankEmptyOp : IOperation
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{
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private static readonly ILog log = LogManager.GetLogger(typeof(WaitTankEmptyOp));
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public override string ToString() { return string.Format("WaitTankEmptyOp()"); }
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readonly GenericDevices.ITankDraining tankDraining;
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bool conditionMet;
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/// <summary>
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/// Events: ConditionMet, ConditionNotMet
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/// </summary>
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/// <param name="tankDraining">Tank draining (Balance device) instance</param>
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public WaitTankEmptyOp(GenericDevices.ITankDraining tankDraining)
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{
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this.tankDraining = tankDraining;
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log.Debug(this.ToString());
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}
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/// <summary>Start this operation</summary>
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public void Start()
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{
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conditionMet = tankDraining.IsEmpty();
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}
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/// <summary>Run this operation</summary>
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/// <returns>
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/// Event.ConditionMet . . . tank is empty
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/// Event.ConditionNotMet . tank is not empty
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/// </returns>
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public Event Run()
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{
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conditionMet = conditionMet || tankDraining.IsEmpty();
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return conditionMet ? Event.ConditionMet : Event.ConditionNotMet;
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}
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/// <summary>Stop this operation</summary>
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public void Stop()
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{
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}
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}
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}
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