程序包 com.alibaba.csp.sentinel.slots.statistic.base

类 WindowWrap<T>

java.lang.Object

com.alibaba.csp.sentinel.slots.statistic.base.WindowWrap<T>

类型参数:

T - data type

public class WindowWrap<T>
extends Object

Wrapper entity class for a period of time window.

作者:

jialiang.linjl, Eric Zhao

构造器概要

构造器

构造器	说明
WindowWrap(long windowLengthInMs, long windowStart, T value)

方法概要

修饰符和类型	方法	说明
boolean	isTimeInWindow(long timeMillis)	Check whether given timestamp is in current bucket.
WindowWrap<T>	resetTo(long startTime)	Reset start timestamp of current bucket to provided time.
void	setValue(T value)
String	toString()
T	value()
long	windowLength()
long	windowStart()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

WindowWrap

public WindowWrap(long windowLengthInMs,
 long windowStart,
 T value)

参数:

windowLengthInMs - a single window bucket's time length in milliseconds.

windowStart - the start timestamp of the window

value - statistic data

方法详细资料

windowLength

public long windowLength()

windowStart

public long windowStart()

value

public T value()

setValue

public void setValue(T value)

resetTo

public WindowWrap<T> resetTo(long startTime)

Reset start timestamp of current bucket to provided time.

参数:

startTime - valid start timestamp

返回:

bucket after reset

isTimeInWindow

public boolean isTimeInWindow(long timeMillis)

Check whether given timestamp is in current bucket.

参数:

timeMillis - valid timestamp in ms

返回:

true if the given time is in current bucket, otherwise false

从以下版本开始:

1.5.0

toString

public String toString()

覆盖:

toString 在类中 Object