io.shardingjdbc.core.routing.strategy.standard

类 StandardShardingStrategy

java.lang.Object

io.shardingjdbc.core.routing.strategy.standard.StandardShardingStrategy

所有已实现的接口:

ShardingStrategy

public final class StandardShardingStrategy
extends Object
implements ShardingStrategy

Standard sharding strategy.

作者:

zhangliang

构造器概要

构造器

构造器和说明
StandardShardingStrategy(String shardingColumn, PreciseShardingAlgorithm preciseShardingAlgorithm)
StandardShardingStrategy(String shardingColumn, PreciseShardingAlgorithm preciseShardingAlgorithm, RangeShardingAlgorithm rangeShardingAlgorithm)

方法概要

方法

限定符和类型	方法和说明
Collection<String>	doSharding(Collection<String> availableTargetNames, Collection<ShardingValue> shardingValues) Sharding.
Collection<String>	getShardingColumns() Get sharding columns.

从类继承的方法 java.lang.Object

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

构造器详细资料

StandardShardingStrategy

public StandardShardingStrategy(String shardingColumn,
                        PreciseShardingAlgorithm preciseShardingAlgorithm)

StandardShardingStrategy

public StandardShardingStrategy(String shardingColumn,
                        PreciseShardingAlgorithm preciseShardingAlgorithm,
                        RangeShardingAlgorithm rangeShardingAlgorithm)

方法详细资料

doSharding

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

从接口复制的说明: ShardingStrategy

Sharding.

指定者:

doSharding 在接口中 ShardingStrategy

参数:

availableTargetNames - available data sources or tables's names

shardingValues - sharding values

返回:

sharding results for data sources or tables's names

getShardingColumns

public Collection<String> getShardingColumns()

从接口复制的说明: ShardingStrategy

Get sharding columns.

指定者:

getShardingColumns 在接口中 ShardingStrategy

返回:

sharding columns