com.espertech.esper.metrics.codahale_metrics.metrics.core
Interface MetricsRegistryListener

All Superinterfaces:
java.util.EventListener
All Known Implementing Classes:
JmxReporter

public interface MetricsRegistryListener
extends java.util.EventListener

Listeners for events from the registry. Listeners must be thread-safe.


Method Summary
 void onMetricAdded(MetricName name, Metric metric)
          Called when a metric has been added to the MetricsRegistry.
 void onMetricRemoved(MetricName name)
          Called when a metric has been removed from the MetricsRegistry.
 

Method Detail

onMetricAdded

void onMetricAdded(MetricName name,
                   Metric metric)
Called when a metric has been added to the MetricsRegistry.

Parameters:
name - the name of the Metric
metric - the Metric

onMetricRemoved

void onMetricRemoved(MetricName name)
Called when a metric has been removed from the MetricsRegistry.

Parameters:
name - the name of the Metric

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