com.alibaba.metrics

接口 Metric

所有已知子接口:

BucketCounter, Compass, Counter, DynamicMetricSet, FastCompass, Gauge<T>, Histogram, Meter, Metered, MetricSet, Timer

所有已知实现类:

CachedGauge, CachedMetricSet, ClusterHistogram, DerivativeGauge, JmxAttributeGauge, MetricRegistry, PersistentGauge, RatioGauge

public interface Metric

A tag interface to indicate that a class is a metric.

方法概要

限定符和类型	方法和说明
long	lastUpdateTime() Return the last update time in milliseconds

方法详细资料

lastUpdateTime

long lastUpdateTime()

Return the last update time in milliseconds

返回:

the last updated time in milliseconds