org.apache.shardingsphere.readwritesplitting.spi

接口 ReplicaLoadBalanceAlgorithm

所有超级接口:

org.apache.shardingsphere.spi.required.RequiredSPI, ShardingSphereAlgorithm, org.apache.shardingsphere.spi.typed.TypedSPI

public interface ReplicaLoadBalanceAlgorithm
extends ShardingSphereAlgorithm, org.apache.shardingsphere.spi.required.RequiredSPI

Replica load-balance algorithm.

方法概要

限定符和类型	方法和说明
String	getDataSource(String name, String writeDataSourceName, List<String> readDataSourceNames) Get data source.

从接口继承的方法 org.apache.shardingsphere.spi.typed.TypedSPI

getProps, getType, setProps

从接口继承的方法 org.apache.shardingsphere.spi.required.RequiredSPI

isDefault

方法详细资料

getDataSource

String getDataSource(String name,
                     String writeDataSourceName,
                     List<String> readDataSourceNames)

Get data source.

参数:

name - replica query logic data source name

writeDataSourceName - name of write data sources

readDataSourceNames - names of read data sources

返回:

name of selected data source