org.pinus4j.cluster.router.impl

Class SimpleHashClusterRouter

java.lang.Object

org.pinus4j.cluster.router.impl.AbstractClusterRouter

org.pinus4j.cluster.router.impl.SimpleHashClusterRouter

All Implemented Interfaces:

IClusterRouter

public class SimpleHashClusterRouter
extends AbstractClusterRouter

default simple hash algo router implements.

Since:

0.1.0

Author:

duanbn

Constructor Summary

Constructors

Constructor and Description
SimpleHashClusterRouter()

Method Summary

Modifier and Type	Method and Description
DBInfo	doSelect(List<DBInfo> dbInfos, IShardingKey<?> value) select database instance.

Methods inherited from class org.pinus4j.cluster.router.impl.AbstractClusterRouter

getDBCluster, getHashAlgo, getShardingValue, getTableCluster, select, setDBCluster, setHashAlgo, setTableCluster

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleHashClusterRouter

public SimpleHashClusterRouter()

Method Detail

doSelect

public DBInfo doSelect(List<DBInfo> dbInfos,
                       IShardingKey<?> value)
                throws DBRouteException

Description copied from class: AbstractClusterRouter

select database instance.

Specified by:

doSelect in class AbstractClusterRouter

Parameters:

dbInfos - database cluster info.

value - sharding value.

Returns:

index of database info list.

Throws:

DBRouteException