io.sermant.flowcontrol.res4j.chain.handler

Class XdsBusinessServerRequestHandler

java.lang.Object

io.sermant.flowcontrol.res4j.chain.AbstractXdsChainHandler

io.sermant.flowcontrol.res4j.chain.handler.XdsBusinessServerRequestHandler

All Implemented Interfaces:

XdsRequestHandler, Comparable<AbstractXdsChainHandler>

public class XdsBusinessServerRequestHandler
extends AbstractXdsChainHandler

Business handler class for server requests, Get the matched scenario information based on the routing match rule

Since:

2024-12-05

Author:

zhp

Field Summary

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

XDS_FLOW_CONTROL_CONFIG

Constructor Summary

Constructors

Constructor and Description
XdsBusinessServerRequestHandler()

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
int	getOrder() priority
void	onAfter(io.sermant.flowcontrol.common.entity.RequestEntity requestEntity, io.sermant.flowcontrol.common.entity.FlowControlScenario scenarioInfo, Object result) response processing
void	onBefore(io.sermant.flowcontrol.common.entity.RequestEntity requestEntity, io.sermant.flowcontrol.common.entity.FlowControlScenario scenarioInfo) request processing
void	onThrow(io.sermant.flowcontrol.common.entity.RequestEntity requestEntity, io.sermant.flowcontrol.common.entity.FlowControlScenario scenarioInfo, Throwable throwable) response processing

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

compareTo, equals, getNext, hashCode, isSkip, setNext

Methods inherited from class java.lang.Object

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

Constructor Detail

XdsBusinessServerRequestHandler

public XdsBusinessServerRequestHandler()

Method Detail

onBefore

public void onBefore(io.sermant.flowcontrol.common.entity.RequestEntity requestEntity,
                     io.sermant.flowcontrol.common.entity.FlowControlScenario scenarioInfo)

Description copied from interface: XdsRequestHandler

request processing

Specified by:

onBefore in interface XdsRequestHandler

Overrides:

onBefore in class AbstractXdsChainHandler

Parameters:

requestEntity - request-information

scenarioInfo - matched business information

onThrow

public void onThrow(io.sermant.flowcontrol.common.entity.RequestEntity requestEntity,
                    io.sermant.flowcontrol.common.entity.FlowControlScenario scenarioInfo,
                    Throwable throwable)

Description copied from interface: XdsRequestHandler

response processing

Specified by:

onThrow in interface XdsRequestHandler

Overrides:

onThrow in class AbstractXdsChainHandler

Parameters:

requestEntity - request-information

scenarioInfo - matched business information

throwable - throwable

onAfter

public void onAfter(io.sermant.flowcontrol.common.entity.RequestEntity requestEntity,
                    io.sermant.flowcontrol.common.entity.FlowControlScenario scenarioInfo,
                    Object result)

Description copied from interface: XdsRequestHandler

response processing

Specified by:

onAfter in interface XdsRequestHandler

Overrides:

onAfter in class AbstractXdsChainHandler

Parameters:

requestEntity - request-information

scenarioInfo - matched business information

result - response result

getOrder

public int getOrder()

Description copied from interface: XdsRequestHandler

priority

Returns:

priority the smaller the value the higher the priority

direct

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

Description copied from class: AbstractXdsChainHandler

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 AbstractXdsChainHandler

Returns:

RequestType