程序包 com.alibaba.dubbo.rpc.cluster

接口 LoadBalance

所有已知实现类:

AbstractLoadBalance, ConsistentHashLoadBalance, LeastActiveLoadBalance, RandomLoadBalance, RoundRobinLoadBalance

@SPI("random")
public interface LoadBalance

LoadBalance. (SPI, Singleton, ThreadSafe)

Load-Balancing

另请参阅:

Cluster.join(Directory)

方法概要

修饰符和类型	方法	说明
<T> Invoker<T>	select(List<Invoker<T>> invokers, URL url, Invocation invocation)	select one invoker in list.

方法详细资料

select

@Adaptive("loadbalance")
<T> Invoker<T> select(List<Invoker<T>> invokers,
                      URL url,
                      Invocation invocation)
               throws RpcException

select one invoker in list.

参数:

invokers - invokers.

url - refer url

invocation - invocation.

返回:

selected invoker.

抛出:

RpcException