com.alibaba.csp.sentinel.slots.statistic.metric.occupy

Class OccupiableBucketLeapArray

java.lang.Object

com.alibaba.csp.sentinel.slots.statistic.base.LeapArray<MetricBucket>

com.alibaba.csp.sentinel.slots.statistic.metric.occupy.OccupiableBucketLeapArray

public class OccupiableBucketLeapArray
extends LeapArray<MetricBucket>

Since:

1.5.0

Author:

jialiang.linjl

Field Summary

Fields inherited from class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

array, intervalInMs, sampleCount, windowLengthInMs

Constructor Summary

Constructors

Constructor and Description
OccupiableBucketLeapArray(int sampleCount, int intervalInMs)

Method Summary

Modifier and Type	Method and Description
void	addWaiting(long time, int acquireCount)
long	currentWaiting()
void	debug(long time)
MetricBucket	newEmptyBucket(long time) Create a new statistic value for bucket.
protected WindowWrap<MetricBucket>	resetWindowTo(WindowWrap<MetricBucket> w, long time) Reset given bucket to provided start time and reset the value.

Methods inherited from class com.alibaba.csp.sentinel.slots.statistic.base.LeapArray

calculateWindowStart, currentWindow, currentWindow, getIntervalInMs, getIntervalInSecond, getPreviousWindow, getPreviousWindow, getSampleCount, getValidHead, getWindowValue, isWindowDeprecated, isWindowDeprecated, list, list, listAll, values, values

Methods inherited from class java.lang.Object

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

Constructor Detail

OccupiableBucketLeapArray

public OccupiableBucketLeapArray(int sampleCount,
                                 int intervalInMs)

Method Detail

newEmptyBucket

public MetricBucket newEmptyBucket(long time)

Description copied from class: LeapArray

Create a new statistic value for bucket.

Specified by:

newEmptyBucket in class LeapArray<MetricBucket>

Parameters:

time - current time in milliseconds

Returns:

the new empty bucket

resetWindowTo

protected WindowWrap<MetricBucket> resetWindowTo(WindowWrap<MetricBucket> w,
                                                 long time)

Description copied from class: LeapArray

Reset given bucket to provided start time and reset the value.

Specified by:

resetWindowTo in class LeapArray<MetricBucket>

Parameters:

w - current bucket

time - the start time of the bucket in milliseconds

Returns:

new clean bucket at given start time

currentWaiting

public long currentWaiting()

Overrides:

currentWaiting in class LeapArray<MetricBucket>

addWaiting

public void addWaiting(long time,
                       int acquireCount)

Overrides:

addWaiting in class LeapArray<MetricBucket>

debug

public void debug(long time)

Overrides:

debug in class LeapArray<MetricBucket>