org.apache.shardingsphere.sharding.algorithm.sharding.classbased

Class ClassBasedShardingAlgorithm

java.lang.Object

org.apache.shardingsphere.sharding.algorithm.sharding.classbased.ClassBasedShardingAlgorithm

All Implemented Interfaces:

org.apache.shardingsphere.infra.config.algorithm.ShardingSphereAlgorithm, org.apache.shardingsphere.infra.config.algorithm.ShardingSphereAlgorithmPostProcessor, org.apache.shardingsphere.infra.spi.typed.TypedSPI, ComplexKeysShardingAlgorithm<Comparable<?>>, HintShardingAlgorithm<Comparable<?>>, StandardShardingAlgorithm<Comparable<?>>, ShardingAlgorithm

public final class ClassBasedShardingAlgorithm
extends Object
implements StandardShardingAlgorithm<Comparable<?>>, ComplexKeysShardingAlgorithm<Comparable<?>>, HintShardingAlgorithm<Comparable<?>>

Class based sharding algorithm.

Constructor Summary

Constructors

Constructor and Description
ClassBasedShardingAlgorithm()

Method Summary

Modifier and Type	Method and Description
Collection<String>	doSharding(Collection<String> availableTargetNames, ComplexKeysShardingValue<Comparable<?>> shardingValue)
Collection<String>	doSharding(Collection<String> availableTargetNames, HintShardingValue<Comparable<?>> shardingValue)
String	doSharding(Collection<String> availableTargetNames, PreciseShardingValue<Comparable<?>> shardingValue)
Collection<String>	doSharding(Collection<String> availableTargetNames, RangeShardingValue<Comparable<?>> shardingValue)
String	getType()
void	init()

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.infra.spi.typed.TypedSPI

getProps, setProps

Constructor Detail

ClassBasedShardingAlgorithm

public ClassBasedShardingAlgorithm()

Method Detail

init

public void init()

Specified by:

init in interface org.apache.shardingsphere.infra.config.algorithm.ShardingSphereAlgorithmPostProcessor

doSharding

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

Specified by:

doSharding in interface StandardShardingAlgorithm<Comparable<?>>

doSharding

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

Specified by:

doSharding in interface StandardShardingAlgorithm<Comparable<?>>

doSharding

public Collection<String> doSharding(Collection<String> availableTargetNames,
                                     ComplexKeysShardingValue<Comparable<?>> shardingValue)

Specified by:

doSharding in interface ComplexKeysShardingAlgorithm<Comparable<?>>

doSharding

public Collection<String> doSharding(Collection<String> availableTargetNames,
                                     HintShardingValue<Comparable<?>> shardingValue)

Specified by:

doSharding in interface HintShardingAlgorithm<Comparable<?>>

getType

public String getType()

Specified by:

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