io.shardingsphere.core.routing.strategy.standard

Class StandardShardingStrategy

java.lang.Object

io.shardingsphere.core.routing.strategy.standard.StandardShardingStrategy

All Implemented Interfaces:

ShardingStrategy

public final class StandardShardingStrategy
extends Object
implements ShardingStrategy

Standard sharding strategy.

Author:

zhangliang

Constructor Summary

Constructors

Constructor and Description
StandardShardingStrategy(StandardShardingStrategyConfiguration standardShardingStrategyConfig)

Method Summary

Modifier and Type	Method and Description
Collection<String>	doSharding(Collection<String> availableTargetNames, Collection<ShardingValue> shardingValues) Sharding.
Collection<String>	getShardingColumns() Get sharding columns.

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardShardingStrategy

public StandardShardingStrategy(StandardShardingStrategyConfiguration standardShardingStrategyConfig)

Method Detail

doSharding

public Collection<String> doSharding(Collection<String> availableTargetNames,
                                     Collection<ShardingValue> shardingValues)

Description copied from interface: ShardingStrategy

Sharding.

Specified by:

doSharding in interface ShardingStrategy

Parameters:

availableTargetNames - available data sources or tables's names

shardingValues - sharding values

Returns:

sharding results for data sources or tables's names

getShardingColumns

public Collection<String> getShardingColumns()

Description copied from interface: ShardingStrategy

Get sharding columns.

Specified by:

getShardingColumns in interface ShardingStrategy

Returns:

sharding columns