程序包 org.apache.dubbo.rpc.cluster.router.mesh.route

类 MeshRuleRouter

java.lang.Object

org.apache.dubbo.rpc.cluster.router.mesh.route.MeshRuleRouter

所有已实现的接口:

Comparable<Router>, Router, VsDestinationGroupRuleListener

public class MeshRuleRouter
extends Object
implements Router, VsDestinationGroupRuleListener

字段概要

从接口继承的字段 org.apache.dubbo.rpc.cluster.Router

DEFAULT_PRIORITY

构造器概要

构造器

构造器	说明
MeshRuleRouter(org.apache.dubbo.common.URL url)

方法概要

修饰符和类型	方法	说明
List<Invoker<?>>	getInvokerList()
int	getPriority()	Router's priority, used to sort routers.
Map<String,String>	getSourcesLabels()
Map<String,List<Invoker<?>>>	getSubsetMap()
org.apache.dubbo.common.URL	getUrl()	Get the router url.
VsDestinationGroup	getVsDestinationGroup()
boolean	isForce()	To decide whether this router should take effect when none of the invoker can match the router rule, which means the Router.route(List, URL, Invocation) would be empty.
boolean	isRuntime()	To decide whether this router need to execute every time an RPC comes or should only execute when addresses or rule change.
<T> void	notify(List<Invoker<T>> invokers)	Notify the router the invoker list.
void	onRuleChange(VsDestinationGroup vsDestinationGroup)
<T> List<Invoker<T>>	route(List<Invoker<T>> invokers, org.apache.dubbo.common.URL url, Invocation invocation)	Filter invokers with current routing rule and only return the invokers that comply with the rule.

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.dubbo.rpc.cluster.Router

compareTo, stop

构造器详细资料

MeshRuleRouter

public MeshRuleRouter(org.apache.dubbo.common.URL url)

方法详细资料

getUrl

public org.apache.dubbo.common.URL getUrl()

从接口复制的说明: Router

Get the router url.

指定者:

getUrl 在接口中 Router

返回:

url

route

public <T> List<Invoker<T>> route(List<Invoker<T>> invokers,
                                  org.apache.dubbo.common.URL url,
                                  Invocation invocation)
                           throws RpcException

从接口复制的说明: Router

Filter invokers with current routing rule and only return the invokers that comply with the rule.

指定者:

route 在接口中 Router

参数:

invokers - invoker list

url - refer url

invocation - invocation

返回:

routed invokers

抛出:

RpcException

notify

public <T> void notify(List<Invoker<T>> invokers)

从接口复制的说明: Router

Notify the router the invoker list. Invoker list may change from time to time. This method gives the router a chance to prepare before Router.route(List, URL, Invocation) gets called.

指定者:

notify 在接口中 Router

类型参数:

T - invoker's type

参数:

invokers - invoker list

onRuleChange

public void onRuleChange(VsDestinationGroup vsDestinationGroup)

指定者:

onRuleChange 在接口中 VsDestinationGroupRuleListener

isRuntime

public boolean isRuntime()

从接口复制的说明: Router

To decide whether this router need to execute every time an RPC comes or should only execute when addresses or rule change.

指定者:

isRuntime 在接口中 Router

返回:

true if the router need to execute every time.

isForce

public boolean isForce()

从接口复制的说明: Router

To decide whether this router should take effect when none of the invoker can match the router rule, which means the Router.route(List, URL, Invocation) would be empty. Most of time, most router implementation would default this value to false.

指定者:

isForce 在接口中 Router

返回:

true to execute if none of invokers matches the current router

getPriority

public int getPriority()

从接口复制的说明: Router

Router's priority, used to sort routers.

指定者:

getPriority 在接口中 Router

返回:

router's priority

getVsDestinationGroup

public VsDestinationGroup getVsDestinationGroup()

getSourcesLabels

public Map<String,String> getSourcesLabels()

getInvokerList

public List<Invoker<?>> getInvokerList()

getSubsetMap

public Map<String,List<Invoker<?>>> getSubsetMap()