程序包 com.alibaba.csp.sentinel.slots.block.degrade

类 DegradeSlot

java.lang.Object

com.alibaba.csp.sentinel.slotchain.AbstractLinkedProcessorSlot<DefaultNode>

com.alibaba.csp.sentinel.slots.block.degrade.DegradeSlot

所有已实现的接口:

ProcessorSlot<DefaultNode>

@Spi(order=-1000)
public class DegradeSlot
extends AbstractLinkedProcessorSlot<DefaultNode>

A ProcessorSlot dedicates to circuit breaking.

作者:

Carpenter Lee, Eric Zhao

构造器概要

构造器

构造器	说明
DegradeSlot()

方法概要

修饰符和类型	方法	说明
void	entry(Context context, ResourceWrapper resourceWrapper, DefaultNode node, int count, boolean prioritized, Object... args)	Entrance of this slot.
void	exit(Context context, ResourceWrapper r, int count, Object... args)	Exit of this slot.

从类继承的方法 com.alibaba.csp.sentinel.slotchain.AbstractLinkedProcessorSlot

fireEntry, fireExit, getNext, setNext

从类继承的方法 java.lang.Object

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

构造器详细资料

DegradeSlot

public DegradeSlot()

方法详细资料

entry

public void entry(Context context,
 ResourceWrapper resourceWrapper,
 DefaultNode node,
 int count,
 boolean prioritized,
 Object... args)
           throws Throwable

从接口复制的说明: ProcessorSlot

Entrance of this slot.

参数:

context - current Context

resourceWrapper - current resource

node - generics parameter, usually is a Node

count - tokens needed

prioritized - whether the entry is prioritized

args - parameters of the original call

抛出:

Throwable - blocked exception or unexpected error

exit

public void exit(Context context,
 ResourceWrapper r,
 int count,
 Object... args)

从接口复制的说明: ProcessorSlot

Exit of this slot.

参数:

context - current Context

r - current resource

count - tokens needed

args - parameters of the original call