C# 클래스 Opc.Ua.Server.CountAggregateCalculator

Calculates the value of an aggregate.
상속: AggregateCalculator
파일 보기 프로젝트 열기: OPCFoundation/UA-.NET

공개 메소드들

메소드 설명
CountAggregateCalculator ( NodeId aggregateId, System.DateTime startTime, System.DateTime endTime, double processingInterval, bool stepped, AggregateConfiguration configuration ) : System

Initializes the aggregate calculator.

보호된 메소드들

메소드 설명
ComputeAnnotationCount ( Opc.Ua.Server.TimeSlice slice ) : DataValue

Calculates the AnnotationCount aggregate for the timeslice.
ComputeCount ( Opc.Ua.Server.TimeSlice slice ) : DataValue

Calculates the Count aggregate for the timeslice.
ComputeDurationInState ( Opc.Ua.Server.TimeSlice slice, bool isNonZero ) : DataValue

Calculates the DurationInStateZero and DurationInStateNonZero aggregates for the timeslice.
ComputeNumberOfTransitions ( Opc.Ua.Server.TimeSlice slice ) : DataValue

Calculates the Count aggregate for the timeslice.
ComputeValue ( Opc.Ua.Server.TimeSlice slice ) : DataValue

Computes the value for the timeslice.

메소드 상세

ComputeAnnotationCount() 보호된 메소드

Calculates the AnnotationCount aggregate for the timeslice.
protected ComputeAnnotationCount ( Opc.Ua.Server.TimeSlice slice ) : DataValue
slice Opc.Ua.Server.TimeSlice
리턴 DataValue

ComputeCount() 보호된 메소드

Calculates the Count aggregate for the timeslice.
protected ComputeCount ( Opc.Ua.Server.TimeSlice slice ) : DataValue
slice Opc.Ua.Server.TimeSlice
리턴 DataValue

ComputeDurationInState() 보호된 메소드

Calculates the DurationInStateZero and DurationInStateNonZero aggregates for the timeslice.
protected ComputeDurationInState ( Opc.Ua.Server.TimeSlice slice, bool isNonZero ) : DataValue
slice Opc.Ua.Server.TimeSlice
isNonZero bool
리턴 DataValue

ComputeNumberOfTransitions() 보호된 메소드

Calculates the Count aggregate for the timeslice.
protected ComputeNumberOfTransitions ( Opc.Ua.Server.TimeSlice slice ) : DataValue
slice Opc.Ua.Server.TimeSlice
리턴 DataValue

ComputeValue() 보호된 메소드

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

CountAggregateCalculator() 공개 메소드

Initializes the aggregate calculator.
public CountAggregateCalculator ( 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.
리턴 System