org.apache.shardingsphere.shadow.api.shadow.column

Interface ColumnShadowAlgorithm<T extends Comparable<?>>

All Superinterfaces:

ShadowAlgorithm, ShardingSphereAlgorithm, org.apache.shardingsphere.infra.util.spi.lifecycle.SPIPostProcessor, org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

public interface ColumnShadowAlgorithm<T extends Comparable<?>>
extends ShadowAlgorithm

Column shadow algorithm.

Method Summary

Modifier and Type	Method and Description
boolean	isShadow(PreciseColumnShadowValue<T> columnShadowValue) Is need shadow.

Methods inherited from interface org.apache.shardingsphere.infra.algorithm.ShardingSphereAlgorithm

getProps

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

getType, getTypeAliases

Methods inherited from interface org.apache.shardingsphere.infra.util.spi.lifecycle.SPIPostProcessor

init

Method Detail

isShadow

boolean isShadow(PreciseColumnShadowValue<T> columnShadowValue)

Is need shadow.

Parameters:

columnShadowValue - column shadow value

Returns:

is need shadow or not