com.tealium.collect.listeners

Interface MetricUpdateListener

All Superinterfaces:

CollectUpdateListener, java.util.EventListener, MainListener

public interface MetricUpdateListener
extends CollectUpdateListener

Implementers of this class can subscribe to Metric updates by adding the listener to Tealium.Config.getEventListeners()

Method Summary

Modifier and Type	Method and Description
void	onMetricUpdate(MetricAttribute oldMetric, MetricAttribute newMetric) Indicate that a Metric has changed for this visitor.

Method Detail

onMetricUpdate

void onMetricUpdate(MetricAttribute oldMetric,
                    MetricAttribute newMetric)

Indicate that a Metric has changed for this visitor.

Parameters:

oldMetric - former metric this visitor held with the old value. If null, the newMetric was added.

newMetric - current metric this visitor holds with the latest value.