com.dangdang.ddframe.rdb.sharding.routing.strategy

接口 SingleKeyShardingAlgorithm<T extends Comparable<?>>

类型参数:

T - class type of sharding value

所有超级接口:

ShardingAlgorithm

所有已知子接口:

SingleKeyDatabaseShardingAlgorithm<T>, SingleKeyTableShardingAlgorithm<T>

所有已知实现类:

NoneDatabaseShardingAlgorithm, NoneTableShardingAlgorithm

public interface SingleKeyShardingAlgorithm<T extends Comparable<?>>
extends ShardingAlgorithm

Single key sharding algorithm.

作者:

zhangliang

方法概要

方法

限定符和类型	方法和说明
Collection<String>	doBetweenSharding(Collection<String> availableTargetNames, ShardingValue<T> shardingValue) Sharding with between operator.
String	doEqualSharding(Collection<String> availableTargetNames, ShardingValue<T> shardingValue) Sharding with equal operator.
Collection<String>	doInSharding(Collection<String> availableTargetNames, ShardingValue<T> shardingValue) Sharding with in operator.

方法详细资料

doEqualSharding

String doEqualSharding(Collection<String> availableTargetNames,
                     ShardingValue<T> shardingValue)

Sharding with equal operator.

参数:

availableTargetNames - available data sources or tables's names

shardingValue - sharding value

返回:

sharding results for data sources or tables's names

doInSharding

Collection<String> doInSharding(Collection<String> availableTargetNames,
                              ShardingValue<T> shardingValue)

Sharding with in operator.

参数:

availableTargetNames - available data sources or tables's names

shardingValue - sharding value

返回:

sharding results for data sources or tables's names

doBetweenSharding

Collection<String> doBetweenSharding(Collection<String> availableTargetNames,
                                   ShardingValue<T> shardingValue)

Sharding with between operator.

参数:

availableTargetNames - available data sources or tables's names

shardingValue - sharding value

返回:

sharding results for data sources or tables's names