org.optaplanner.core.impl.domain.variable.listener
Class InverseRelationVariableListener

java.lang.Object
  org.optaplanner.core.impl.domain.variable.listener.InverseRelationVariableListener

All Implemented Interfaces:

VariableListener<Object>

public class InverseRelationVariableListener
extends Object
implements VariableListener<Object>

Constructor Summary

InverseRelationVariableListener(ShadowVariableDescriptor shadowVariableDescriptor, VariableDescriptor sourceVariableDescriptor)

Method Summary

void	afterEntityAdded(ScoreDirector scoreDirector, Object entity)
void	afterEntityRemoved(ScoreDirector scoreDirector, Object entity)
void	afterVariableChanged(ScoreDirector scoreDirector, Object entity)
void	beforeEntityAdded(ScoreDirector scoreDirector, Object entity)
void	beforeEntityRemoved(ScoreDirector scoreDirector, Object entity)
void	beforeVariableChanged(ScoreDirector scoreDirector, Object entity)
protected void	insert(ScoreDirector scoreDirector, Object entity)
protected void	retract(ScoreDirector scoreDirector, Object entity)

Methods inherited from class java.lang.Object

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

Constructor Detail

InverseRelationVariableListener

public InverseRelationVariableListener(ShadowVariableDescriptor shadowVariableDescriptor,
                                       VariableDescriptor sourceVariableDescriptor)

Method Detail

beforeEntityAdded

public void beforeEntityAdded(ScoreDirector scoreDirector,
                              Object entity)

Specified by:

beforeEntityAdded in interface VariableListener<Object>

afterEntityAdded

public void afterEntityAdded(ScoreDirector scoreDirector,
                             Object entity)

Specified by:

afterEntityAdded in interface VariableListener<Object>

beforeVariableChanged

public void beforeVariableChanged(ScoreDirector scoreDirector,
                                  Object entity)

Specified by:

beforeVariableChanged in interface VariableListener<Object>

afterVariableChanged

public void afterVariableChanged(ScoreDirector scoreDirector,
                                 Object entity)

Specified by:

afterVariableChanged in interface VariableListener<Object>

beforeEntityRemoved

public void beforeEntityRemoved(ScoreDirector scoreDirector,
                                Object entity)

Specified by:

beforeEntityRemoved in interface VariableListener<Object>

afterEntityRemoved

public void afterEntityRemoved(ScoreDirector scoreDirector,
                               Object entity)

Specified by:

afterEntityRemoved in interface VariableListener<Object>

insert

protected void insert(ScoreDirector scoreDirector,
                      Object entity)

retract

protected void retract(ScoreDirector scoreDirector,
                       Object entity)