Package org.apache.dubbo.rpc.cluster

Interface RouterFactory

All Known Implementing Classes:

CacheableRouterFactory

@SPI
public interface RouterFactory

RouterFactory. (SPI, Singleton, ThreadSafe)

Routing

See Also:

• invalid reference

  org.apache.dubbo.rpc.cluster.Cluster#join(Directory)

• Note Router has a different behaviour since 2.7.0, for each type of Router, there will only has one Router instance for each service. See CacheableRouterFactory and RouterChain for how to extend a new Router or how the Router instances are loaded.

Method Summary

Modifier and Type	Method	Description
Router	getRouter(org.apache.dubbo.common.URL url)	Create router.

Method Details

getRouter

@Adaptive("protocol")
Router getRouter(org.apache.dubbo.common.URL url)

Create router. Since 2.7.0, most of the time, we will not use @Adaptive feature, so it's kept only for compatibility.

Parameters:

url - url

Returns:

router instance