org.apache.shardingsphere.sharding.route.strategy.type.complex

Class ComplexShardingStrategy

java.lang.Object

org.apache.shardingsphere.sharding.route.strategy.type.complex.ComplexShardingStrategy

All Implemented Interfaces:

ShardingStrategy

public final class ComplexShardingStrategy
extends Object
implements ShardingStrategy

Complex sharding strategy.

Constructor Summary

Constructors

Constructor and Description
ComplexShardingStrategy(String shardingColumns, ComplexKeysShardingAlgorithm<?> shardingAlgorithm)

Method Summary

Modifier and Type	Method and Description
Collection<String>	doSharding(Collection<String> availableTargetNames, Collection<ShardingConditionValue> shardingConditionValues, org.apache.shardingsphere.infra.config.properties.ConfigurationProperties props) Sharding.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.shardingsphere.sharding.route.strategy.ShardingStrategy

getShardingAlgorithm, getShardingColumns

Constructor Detail

ComplexShardingStrategy

public ComplexShardingStrategy(String shardingColumns,
                               ComplexKeysShardingAlgorithm<?> shardingAlgorithm)

Method Detail

doSharding

public Collection<String> doSharding(Collection<String> availableTargetNames,
                                     Collection<ShardingConditionValue> shardingConditionValues,
                                     org.apache.shardingsphere.infra.config.properties.ConfigurationProperties props)

Description copied from interface: ShardingStrategy

Sharding.

Specified by:

doSharding in interface ShardingStrategy

Parameters:

availableTargetNames - available data source or table names

shardingConditionValues - sharding condition values

props - configuration properties

Returns:

sharding results for data source or table names