@InterfaceAudience.Public
 @InterfaceStability.Evolving
public interface MetricsSource
MetricsSystem, which periodically polls it to collect
 MetricsRecord and passes it to MetricsSink.| Modifier and Type | Method and Description | 
|---|---|
| void | getMetrics(MetricsCollector collector,
          boolean all)Get metrics from the metrics source | 
void getMetrics(MetricsCollector collector, boolean all)
collector - to contain the resulting metrics snapshotall - if true, return all metrics even if unchanged.Copyright © 2023 Apache Software Foundation. All rights reserved.