ReadQueryLoadBalanceAlgorithm (shardingsphere-readwrite-splitting-api 5.4.0 API)

All Superinterfaces:

org.apache.shardingsphere.infra.util.spi.type.typed.algorithm.ShardingSphereAlgorithm, org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI
```
public interface ReadQueryLoadBalanceAlgorithm
extends org.apache.shardingsphere.infra.util.spi.type.typed.algorithm.ShardingSphereAlgorithm
```
Read query load-balance algorithm.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getDataSource(String name, String writeDataSourceName, List<String> readDataSourceNames)`	Get data source.

Methods inherited from interface org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI
getType, getTypeAliases, init, isDefault

- Method Detail
  - getDataSource
```
String getDataSource(String name,
                     String writeDataSourceName,
                     List<String> readDataSourceNames)
```
    Get data source.
    
    Parameters:
    
    name - read query logic data source name
    
    writeDataSourceName - name of write data source
    
    readDataSourceNames - names of read data sources
    
    Returns:
    
    name of selected data source