io.shardingsphere.core.api.algorithm.masterslave

Class RoundRobinMasterSlaveLoadBalanceAlgorithm

java.lang.Object

io.shardingsphere.core.api.algorithm.masterslave.RoundRobinMasterSlaveLoadBalanceAlgorithm

All Implemented Interfaces:

MasterSlaveLoadBalanceAlgorithm

public final class RoundRobinMasterSlaveLoadBalanceAlgorithm
extends Object
implements MasterSlaveLoadBalanceAlgorithm

Round-robin slave database load-balance algorithm.

Author:

zhangliang

Constructor Summary

Constructors

Constructor and Description
RoundRobinMasterSlaveLoadBalanceAlgorithm()

Method Summary

Modifier and Type	Method and Description
String	getDataSource(String name, String masterDataSourceName, List<String> slaveDataSourceNames) Get data source.

Methods inherited from class java.lang.Object

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

Constructor Detail

RoundRobinMasterSlaveLoadBalanceAlgorithm

public RoundRobinMasterSlaveLoadBalanceAlgorithm()

Method Detail

getDataSource

public String getDataSource(String name,
                            String masterDataSourceName,
                            List<String> slaveDataSourceNames)

Description copied from interface: MasterSlaveLoadBalanceAlgorithm

Get data source.

Specified by:

getDataSource in interface MasterSlaveLoadBalanceAlgorithm

Parameters:

name - master-slave logic data source name

masterDataSourceName - name of master data sources

slaveDataSourceNames - names of slave data sources

Returns:

name of selected data source