com.tencent.polaris.plugins.router.rule

Class RuleBasedRouter

java.lang.Object

com.tencent.polaris.api.control.Destroyable

com.tencent.polaris.plugins.router.common.AbstractServiceRouter

com.tencent.polaris.plugins.router.rule.RuleBasedRouter

All Implemented Interfaces:

PluginConfigProvider, IdAwarePlugin, Plugin, ServiceRouter

public class RuleBasedRouter
extends AbstractServiceRouter
implements PluginConfigProvider

基于规则的服务路由能力

Author:

andrewshan

Date:

2019/8/28

Nested Class Summary

Nested classes/interfaces inherited from interface com.tencent.polaris.api.plugin.route.ServiceRouter

ServiceRouter.Aspect

Field Summary

Fields

Modifier and Type	Field and Description
static String	ROUTER_ENABLED
static String	ROUTER_TYPE_RULE_BASED

Constructor Summary

Constructors

Constructor and Description
RuleBasedRouter()

Method Summary

Modifier and Type	Method and Description
boolean	enable(RouteInfo routeInfo, ServiceMetadata dstSvcInfo)
ServiceRouter.Aspect	getAspect()
String	getName()
Class<? extends Verifier>	getPluginConfigClazz()
PluginType	getType()
void	init(InitContext ctx)
RouteResult	router(RouteInfo routeInfo, ServiceInstances instances)

Methods inherited from class com.tencent.polaris.plugins.router.common.AbstractServiceRouter

getFilteredInstances, getId, postContextInit, setId

Methods inherited from class com.tencent.polaris.api.control.Destroyable

destroy, isDestroyed

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.tencent.polaris.api.plugin.Plugin

destroy

Field Detail

ROUTER_TYPE_RULE_BASED

public static final String ROUTER_TYPE_RULE_BASED

See Also:

Constant Field Values

ROUTER_ENABLED

public static final String ROUTER_ENABLED

See Also:

Constant Field Values

Constructor Detail

RuleBasedRouter

public RuleBasedRouter()

Method Detail

router

public RouteResult router(RouteInfo routeInfo,
                          ServiceInstances instances)

Specified by:

router in class AbstractServiceRouter

getName

public String getName()

Specified by:

getName in interface PluginConfigProvider

Specified by:

getName in interface Plugin

Overrides:

getName in class Destroyable

getPluginConfigClazz

public Class<? extends Verifier> getPluginConfigClazz()

Specified by:

getPluginConfigClazz in interface PluginConfigProvider

getType

public PluginType getType()

Specified by:

getType in interface Plugin

Overrides:

getType in class AbstractServiceRouter

init

public void init(InitContext ctx)
          throws PolarisException

Specified by:

init in interface Plugin

Throws:

PolarisException

getAspect

public ServiceRouter.Aspect getAspect()

Specified by:

getAspect in interface ServiceRouter

enable

public boolean enable(RouteInfo routeInfo,
                      ServiceMetadata dstSvcInfo)

Specified by:

enable in interface ServiceRouter

Overrides:

enable in class AbstractServiceRouter