com.alibaba.cloud.dubbo.metadata.repository

Interface ServiceInstanceSelector

All Known Implementing Classes:

RandomServiceInstanceSelector

public interface ServiceInstanceSelector

metadata service instance selector.

Author:

liuxx

Method Summary

Modifier and Type	Method and Description
Optional<org.springframework.cloud.client.ServiceInstance>	select(List<org.springframework.cloud.client.ServiceInstance> serviceInstances) Select a service instance to get metadata.

Method Detail

select

Optional<org.springframework.cloud.client.ServiceInstance> select(List<org.springframework.cloud.client.ServiceInstance> serviceInstances)

Select a service instance to get metadata.

Parameters:

serviceInstances - all service instance

Returns:

the service instance to get metadata