Package org.optaplanner.constraint.streams.common

Class AbstractJoiner<Right_>

java.lang.Object

org.optaplanner.constraint.streams.common.AbstractJoiner<Right_>

Direct Known Subclasses:

DefaultBiJoiner, DefaultPentaJoiner, DefaultQuadJoiner, DefaultTriJoiner

public abstract class AbstractJoiner<Right_>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected final JoinerType[]	joinerTypes
protected final Function<Right_,Object>[]	rightMappings

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractJoiner(Function<Right_,Property_>[] rightMappings, JoinerType[] joinerTypes)
protected	AbstractJoiner(Function<Right_,Property_> rightMapping, JoinerType joinerType)

Method Summary

Modifier and Type	Method	Description
final int	getJoinerCount()
final JoinerType	getJoinerType(int index)
final Function<Right_,Object>	getRightMapping(int index)

Methods inherited from class java.lang.Object

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

Field Details

rightMappings

protected final Function<Right_,Object>[] rightMappings

joinerTypes

protected final JoinerType[] joinerTypes

Constructor Details

AbstractJoiner

protected AbstractJoiner(Function<Right_,Property_> rightMapping,
 JoinerType joinerType)

AbstractJoiner

protected AbstractJoiner(Function<Right_,Property_>[] rightMappings,
 JoinerType[] joinerTypes)

Method Details

getRightMapping

public final Function<Right_,Object> getRightMapping(int index)

getJoinerCount

public final int getJoinerCount()

getJoinerType

public final JoinerType getJoinerType(int index)