org.apache.shardingsphere.sharding.api.sharding.hint

接口 HintShardingAlgorithm<T extends Comparable<?>>

类型参数:

T - class type of sharding value

所有超级接口:

ShardingAlgorithm, ShardingSphereAlgorithm, org.apache.shardingsphere.infra.util.spi.lifecycle.SPIPostProcessor, org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

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

Sharding algorithm for hint without sharding keys.

方法概要

限定符和类型	方法和说明
Collection<String>	doSharding(Collection<String> availableTargetNames, HintShardingValue<T> shardingValue) Sharding.

从接口继承的方法 org.apache.shardingsphere.infra.config.algorithm.ShardingSphereAlgorithm

getProps

从接口继承的方法 org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

getType, getTypeAliases

从接口继承的方法 org.apache.shardingsphere.infra.util.spi.lifecycle.SPIPostProcessor

init

方法详细资料

doSharding

Collection<String> doSharding(Collection<String> availableTargetNames,
                              HintShardingValue<T> shardingValue)

Sharding.

sharding value injected by hint, not in SQL.

参数:

availableTargetNames - available data sources or table names

shardingValue - sharding value

返回:

sharding result for data sources or table names