com.inductiveautomation.ignition.gateway.tags.evaluation.util

Class Deadband.AbsoluteDeadbandDouble

java.lang.Object

com.inductiveautomation.ignition.gateway.tags.evaluation.util.Deadband

com.inductiveautomation.ignition.gateway.tags.evaluation.util.Deadband.AbsoluteDeadbandDouble

Enclosing class:

Deadband

public static class Deadband.AbsoluteDeadbandDouble
extends Deadband

Nested Class Summary

Nested classes/interfaces inherited from class com.inductiveautomation.ignition.gateway.tags.evaluation.util.Deadband

Deadband.AbsoluteDeadbandDouble, Deadband.AbsoluteDeadbandInt, Deadband.DeadbandResult, Deadband.NoDeadband, Deadband.PercentDeadband

Field Summary

Fields inherited from class com.inductiveautomation.ignition.gateway.tags.evaluation.util.Deadband

limit, NO_DEADBAND, SCALAR_NO, SCALAR_YES

Constructor Summary

Constructors

Constructor and Description
AbsoluteDeadbandDouble(double limit)

Method Summary

Modifier and Type	Method and Description
protected boolean	scalarPassesDeadband(java.lang.Object previous, java.lang.Object current) Evaluates whether the deadband has been exceeded.

Methods inherited from class com.inductiveautomation.ignition.gateway.tags.evaluation.util.Deadband

arrayPassesDeadband, createAbsolute, createPercent, getLimit, hasChanged, hasChanged, setLimit, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AbsoluteDeadbandDouble

public AbsoluteDeadbandDouble(double limit)

Method Detail

scalarPassesDeadband

protected boolean scalarPassesDeadband(java.lang.Object previous,
                                       java.lang.Object current)

Description copied from class: Deadband

Evaluates whether the deadband has been exceeded. Called after null and quality have been checked, passed the internal values of the qualified values.

Specified by:

scalarPassesDeadband in class Deadband