C# Class Opc.Ua.Server.StatusAggregateCalculator

Calculates the value of an aggregate.
Inheritance: AggregateCalculator
ファイルを表示 Open project: OPCFoundation/UA-.NET

Public Methods

Method Description
StatusAggregateCalculator ( NodeId aggregateId, System.DateTime startTime, System.DateTime endTime, double processingInterval, bool stepped, AggregateConfiguration configuration ) : System

Initializes the aggregate calculator.

Protected Methods

Method Description
ComputeDurationGoodBad ( Opc.Ua.Server.TimeSlice slice, bool isBad, bool usePercent ) : DataValue

Calculates the DurationGood and DurationBad aggregates for the timeslice.
ComputeValue ( Opc.Ua.Server.TimeSlice slice ) : DataValue

Computes the value for the timeslice.
ComputeWorstQuality ( Opc.Ua.Server.TimeSlice slice, bool includeBounds ) : DataValue

Calculates the DurationGood and DurationBad aggregates for the timeslice.

Method Details

ComputeDurationGoodBad() protected method

Calculates the DurationGood and DurationBad aggregates for the timeslice.
protected ComputeDurationGoodBad ( Opc.Ua.Server.TimeSlice slice, bool isBad, bool usePercent ) : DataValue
slice Opc.Ua.Server.TimeSlice
isBad bool
usePercent bool
return DataValue

ComputeValue() protected method

Computes the value for the timeslice.
protected ComputeValue ( Opc.Ua.Server.TimeSlice slice ) : DataValue
slice Opc.Ua.Server.TimeSlice
return DataValue

ComputeWorstQuality() protected method

Calculates the DurationGood and DurationBad aggregates for the timeslice.
protected ComputeWorstQuality ( Opc.Ua.Server.TimeSlice slice, bool includeBounds ) : DataValue
slice Opc.Ua.Server.TimeSlice
includeBounds bool
return DataValue

StatusAggregateCalculator() public method

Initializes the aggregate calculator.
public StatusAggregateCalculator ( NodeId aggregateId, System.DateTime startTime, System.DateTime endTime, double processingInterval, bool stepped, AggregateConfiguration configuration ) : System
aggregateId NodeId The aggregate function to apply.
startTime System.DateTime The start time.
endTime System.DateTime The end time.
processingInterval double The processing interval.
stepped bool Whether to use stepped interpolation.
configuration AggregateConfiguration The aggregate configuration.
return System