org.apache.shardingsphere.sharding.algorithm.sharding.range

类 VolumeBasedRangeShardingAlgorithm

java.lang.Object

org.apache.shardingsphere.sharding.algorithm.sharding.range.AbstractRangeShardingAlgorithm

org.apache.shardingsphere.sharding.algorithm.sharding.range.VolumeBasedRangeShardingAlgorithm

所有已实现的接口:

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

public final class VolumeBasedRangeShardingAlgorithm
extends AbstractRangeShardingAlgorithm

Volume based range sharding algorithm.

构造器概要

构造器

构造器和说明
VolumeBasedRangeShardingAlgorithm()

方法概要

限定符和类型	方法和说明
Map<Integer,com.google.common.collect.Range<Comparable<?>>>	calculatePartitionRange(Properties props)
Collection<String>	getAllPropertyKeys()
String	getType()

从类继承的方法 org.apache.shardingsphere.sharding.algorithm.sharding.range.AbstractRangeShardingAlgorithm

doSharding, doSharding, getAutoTablesAmount, init

从类继承的方法 java.lang.Object

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

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

getProps, setProps

构造器详细资料

VolumeBasedRangeShardingAlgorithm

public VolumeBasedRangeShardingAlgorithm()

方法详细资料

calculatePartitionRange

public Map<Integer,com.google.common.collect.Range<Comparable<?>>> calculatePartitionRange(Properties props)

指定者:

calculatePartitionRange 在类中 AbstractRangeShardingAlgorithm

getType

public String getType()

getAllPropertyKeys

public Collection<String> getAllPropertyKeys()