org.apache.brooklyn.entity.group.zoneaware

Class CriticalCauseZoneFailureDetector

java.lang.Object

org.apache.brooklyn.entity.group.zoneaware.AbstractZoneFailureDetector

org.apache.brooklyn.entity.group.zoneaware.CriticalCauseZoneFailureDetector

All Implemented Interfaces:

DynamicCluster.ZoneFailureDetector

public class CriticalCauseZoneFailureDetector
extends AbstractZoneFailureDetector

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.brooklyn.entity.group.zoneaware.AbstractZoneFailureDetector

AbstractZoneFailureDetector.ZoneHistory

Constructor Summary

Constructors

Constructor and Description
CriticalCauseZoneFailureDetector(Duration timeToConsider, <any> criticalityPredicate, int numTimes)

Method Summary

Methods inherited from class org.apache.brooklyn.entity.group.zoneaware.AbstractZoneFailureDetector

hasFailed, onStartupFailure, onStartupSuccess

Methods inherited from class java.lang.Object

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

Constructor Detail

CriticalCauseZoneFailureDetector

public CriticalCauseZoneFailureDetector(Duration timeToConsider,
                                        <any> criticalityPredicate,
                                        int numTimes)

Parameters:

timeToConsider - Time for recent attempts (discard any attempts older than this)

criticalityPredicate - What constitutes a critical cause

numTimes - Number of "critical causes" that must happen within the time period, to consider failed