org.opennms.netmgt.threshd
Class ThresholdEvaluatorAbsoluteChange

java.lang.Object
  org.opennms.netmgt.threshd.ThresholdEvaluatorAbsoluteChange

All Implemented Interfaces:

ThresholdEvaluator

public class ThresholdEvaluatorAbsoluteChange
extends Object
implements ThresholdEvaluator

Implements an absolute change threshold check. If the value changes by more than the specified amount then it will trigger. As for relative change, re-arm and trigger are unused

Nested Class Summary

static class

ThresholdEvaluatorAbsoluteChange.ThresholdEvaluatorStateAbsoluteChange

Constructor Summary

ThresholdEvaluatorAbsoluteChange()

Method Summary

ThresholdEvaluatorState	getThresholdEvaluatorState(BaseThresholdDefConfigWrapper threshold)
boolean	supportsType(String type)

Methods inherited from class java.lang.Object

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

Constructor Detail

ThresholdEvaluatorAbsoluteChange

public ThresholdEvaluatorAbsoluteChange()

Method Detail

getThresholdEvaluatorState

public ThresholdEvaluatorState getThresholdEvaluatorState(BaseThresholdDefConfigWrapper threshold)

Specified by:

getThresholdEvaluatorState in interface ThresholdEvaluator

supportsType

public boolean supportsType(String type)

Specified by:

supportsType in interface ThresholdEvaluator