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

Interface Metric

All Known Implementing Classes:

ArrayMetric

public interface Metric

Represents a basic structure recording invocation metrics of protected resources.

Author:

jialiang.linjl, Eric Zhao

Method Summary

Modifier and Type	Method and Description
void	addBlock() Increment by one the current blovk count.
void	addException() Increment by one the current exception count.
void	addPass() Increment by one the current pass count.
void	addRT(long rt) Add given RT to current total RT.
void	addSuccess() Increment by one the current success count.
long	block() Get total block count.
void	debugQps()
List<MetricNode>	details()
long	exception() Get total exception count.
long	maxSuccess()
long	minRt() Get the minimal RT.
long	pass() Get total pass count.
long	previousWindowBlock()
long	previousWindowPass()
long	rt() Get total RT.
long	success() Get total success count.
Window[]	windows() Get the raw window array.

Method Detail

success

long success()

Get total success count.

Returns:

success count

maxSuccess

long maxSuccess()

exception

long exception()

Get total exception count.

Returns:

exception count

block

long block()

Get total block count.

Returns:

block count

pass

long pass()

Get total pass count.

Returns:

pass count

rt

long rt()

Get total RT.

Returns:

total RT

minRt

long minRt()

Get the minimal RT.

Returns:

minimal RT

details

List<MetricNode> details()

windows

Window[] windows()

Get the raw window array.

Returns:

window metric array

addException

void addException()

Increment by one the current exception count.

addBlock

void addBlock()

Increment by one the current blovk count.

addSuccess

void addSuccess()

Increment by one the current success count.

addPass

void addPass()

Increment by one the current pass count.

addRT

void addRT(long rt)

Add given RT to current total RT.

Parameters:

rt - RT

debugQps

void debugQps()

previousWindowBlock

long previousWindowBlock()

previousWindowPass

long previousWindowPass()