org.apache.dubbo.metrics.collector.sample

接口 MetricsSampler

所有已知子接口:

MetricsCountSampler<S,K,M>

所有已知实现类:

SimpleMetricsCountSampler, ThreadPoolMetricsSampler, ThreadRejectMetricsCountSampler

public interface MetricsSampler

方法概要

限定符和类型	方法和说明
boolean	calSamplesChanged() Check if samples have been changed.
List<MetricSample>	sample()

方法详细资料

sample

List<MetricSample> sample()

calSamplesChanged

boolean calSamplesChanged()

Check if samples have been changed. Note that this method will reset the changed flag to false using CAS.

返回:

true if samples have been changed