io.sermant.flowcontrol.res4j.chain.handler

Class InstanceIsolationRequestHandler

java.lang.Object

io.sermant.flowcontrol.res4j.chain.AbstractChainHandler

io.sermant.flowcontrol.res4j.chain.handler.FlowControlHandler<io.github.resilience4j.circuitbreaker.CircuitBreaker>

io.sermant.flowcontrol.res4j.chain.handler.CircuitBreakerRequestHandler

io.sermant.flowcontrol.res4j.chain.handler.InstanceIsolationRequestHandler

All Implemented Interfaces:

RequestHandler, Comparable<AbstractChainHandler>

public class InstanceIsolationRequestHandler
extends CircuitBreakerRequestHandler

Instance isolation. Instance isolation applies only to clients

Since:

2022-07-05

Author:

zhouss

Field Summary

Fields inherited from class io.sermant.flowcontrol.res4j.chain.AbstractChainHandler

XDS_FLOW_CONTROL_CONFIG

Constructor Summary

Constructors

Constructor and Description
InstanceIsolationRequestHandler()

Method Summary

Modifier and Type	Method and Description
protected io.sermant.flowcontrol.common.entity.RequestEntity.RequestType	direct() request direction, both are processed by default, In actual processing, the request direction determines whether it needs to be processed by the current handler
protected String	getContextName() Get the name of the current cache context
protected CircuitBreakerHandler	getHandler() Get the controller
int	getOrder() priority
protected String	getStartTime() Get the start time of the current cache context
void	onBefore(RequestContext context, io.sermant.flowcontrol.common.entity.FlowControlScenario flowControlScenario) request processing

Methods inherited from class io.sermant.flowcontrol.res4j.chain.handler.CircuitBreakerRequestHandler

isSkip, onResult, onThrow

Methods inherited from class io.sermant.flowcontrol.res4j.chain.handler.FlowControlHandler

getHandlersFromCache

Methods inherited from class io.sermant.flowcontrol.res4j.chain.AbstractChainHandler

compareTo, equals, getNext, hashCode, setNext

Methods inherited from class java.lang.Object

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

Constructor Detail

InstanceIsolationRequestHandler

public InstanceIsolationRequestHandler()

Method Detail

onBefore

public void onBefore(RequestContext context,
                     io.sermant.flowcontrol.common.entity.FlowControlScenario flowControlScenario)

Description copied from interface: RequestHandler

request processing

Specified by:

onBefore in interface RequestHandler

Overrides:

onBefore in class CircuitBreakerRequestHandler

Parameters:

context - request context

flowControlScenario - matched business information

direct

protected io.sermant.flowcontrol.common.entity.RequestEntity.RequestType direct()

Description copied from class: AbstractChainHandler

request direction, both are processed by default, In actual processing, the request direction determines whether it needs to be processed by the current handler

Overrides:

direct in class AbstractChainHandler

Returns:

RequestType

getHandler

protected CircuitBreakerHandler getHandler()

Description copied from class: CircuitBreakerRequestHandler

Get the controller

Overrides:

getHandler in class CircuitBreakerRequestHandler

Returns:

controller

getOrder

public int getOrder()

Description copied from interface: RequestHandler

priority

Specified by:

getOrder in interface RequestHandler

Overrides:

getOrder in class CircuitBreakerRequestHandler

Returns:

priority the smaller the value the higher the priority

getContextName

protected String getContextName()

Description copied from class: CircuitBreakerRequestHandler

Get the name of the current cache context

Overrides:

getContextName in class CircuitBreakerRequestHandler

Returns:

the name of the current cache context

getStartTime

protected String getStartTime()

Description copied from class: CircuitBreakerRequestHandler

Get the start time of the current cache context

Overrides:

getStartTime in class CircuitBreakerRequestHandler

Returns:

the start time of the current cache context