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brooklyn.enricher
[Java] Class TimeWeightedDeltaEnricher

java.lang.Object
  brooklyn.policy.basic.AbstractEntityAdjunct
      brooklyn.enricher.basic.AbstractEnricher
          brooklyn.enricher.basic.AbstractTypeTransformingEnricher
              brooklyn.enricher.TimeWeightedDeltaEnricher

public class TimeWeightedDeltaEnricher
extends AbstractTypeTransformingEnricher

Converts an absolute sensor into a delta sensor (i.e. the diff between the current and previous value), presented as a units/timeUnit based on the event timing

Field Summary
 
Fields inherited from class AbstractTypeTransformingEnricher
target
 
Fields inherited from class AbstractEnricher
leftoverProperties
 
Fields inherited from class AbstractEntityAdjunct
_subscriptionTracker, entity, id, name
 
Constructor Summary
TimeWeightedDeltaEnricher(Entity producer, Sensor source, Sensor target, int unitMillis)

TimeWeightedDeltaEnricher(Entity producer, Sensor source, Sensor target, int unitMillis, groovy.lang.Closure postProcessor)

TimeWeightedDeltaEnricher(Entity producer, Sensor source, Sensor target, int unitMillis, Function postProcessor)

 
Method Summary
static TimeWeightedDeltaEnricher getPerSecondDeltaEnricher(Entity producer, Sensor source, Sensor target)

void onEvent(SensorEvent event)

void onEvent(SensorEvent event, long eventTime)

 
Methods inherited from class AbstractTypeTransformingEnricher
setEntity
 
Methods inherited from class AbstractEnricher
configure
 
Methods inherited from class AbstractEntityAdjunct
check, destroy, getAllSubscriptions, getId, getManagementContext, getName, getSubscriptionTracker, isDestroyed, isRunning, setEntity, setId, setName, subscribe, subscribeToChildren, subscribeToMembers, unsubscribe, unsubscribe
 

Constructor Detail

TimeWeightedDeltaEnricher

public TimeWeightedDeltaEnricher(Entity producer, Sensor source, Sensor target, int unitMillis)

TimeWeightedDeltaEnricher

public TimeWeightedDeltaEnricher(Entity producer, Sensor source, Sensor target, int unitMillis, groovy.lang.Closure postProcessor)

TimeWeightedDeltaEnricher

public TimeWeightedDeltaEnricher(Entity producer, Sensor source, Sensor target, int unitMillis, Function postProcessor)

 
Method Detail

getPerSecondDeltaEnricher

public static TimeWeightedDeltaEnricher getPerSecondDeltaEnricher(Entity producer, Sensor source, Sensor target)

onEvent

@Override
public void onEvent(SensorEvent event)

onEvent

public void onEvent(SensorEvent event, long eventTime)

 

Brooklyn Multi-Cloud Application Management Platform
brooklyncentral.github.com. Apache License. © 2012.