Package org.apache.shardingsphere.sharding.cosid.algorithm.sharding.mod

Class CosIdModShardingAlgorithm<T extends Number & Comparable<T>>

java.lang.Object

org.apache.shardingsphere.sharding.cosid.algorithm.sharding.mod.CosIdModShardingAlgorithm<T>

Type Parameters:

T - type of sharding value

All Implemented Interfaces:

org.apache.shardingsphere.infra.util.spi.type.typed.algorithm.ShardingSphereAlgorithm, org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI, StandardShardingAlgorithm<T>, ShardingAlgorithm

public final class CosIdModShardingAlgorithm<T extends Number & Comparable<T>>
extends Object
implements StandardShardingAlgorithm<T>

Modular sharding algorithm with CosId.

Constructor Summary

Constructors

Constructor	Description
CosIdModShardingAlgorithm()

Method Summary

Modifier and Type	Method	Description
String	doSharding(Collection<String> availableTargetNames, PreciseShardingValue<T> shardingValue)
Collection<String>	doSharding(Collection<String> availableTargetNames, RangeShardingValue<T> shardingValue)
String	getType()
void	init(Properties props)

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.spi.ShardingAlgorithm

getAlgorithmStructure

Methods inherited from interface org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

getTypeAliases, isDefault

Constructor Detail

CosIdModShardingAlgorithm

public CosIdModShardingAlgorithm()

Method Detail

init

public void init(Properties props)

Specified by:

init in interface org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

doSharding

public String doSharding(Collection<String> availableTargetNames,
                         PreciseShardingValue<T> shardingValue)

Specified by:

doSharding in interface StandardShardingAlgorithm<T extends Number & Comparable<T>>

doSharding

public Collection<String> doSharding(Collection<String> availableTargetNames,
                                     RangeShardingValue<T> shardingValue)

Specified by:

doSharding in interface StandardShardingAlgorithm<T extends Number & Comparable<T>>

getType

public String getType()

Specified by:

getType in interface org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI