cn.sliew.milky.common.stopwatch

接口 Ticker

所有已知实现类:

DisabledTicker, SystemTicker

public interface Ticker

因为jdk提供的Clock只能支持毫秒级的时间，所以单独定义了Ticker提供 纳秒级的时间

方法概要

限定符和类型	方法和说明
long	read() Returns the number of nanoseconds elapsed since this ticker's fixed point of reference.

方法详细资料

read

long read()

Returns the number of nanoseconds elapsed since this ticker's fixed point of reference.

返回:

the number of nanoseconds elapsed since this ticker's fixed point of reference