org.optaplanner.core.impl.domain.variable.listener
Interface VariableListener<EntityG>

All Known Implementing Classes:

ChainedMappedByVariableListener

public interface VariableListener<EntityG>

Changes shadow variables when a genuine planning variable changes.

Important: it must never change a genuine planning variable!

Method Summary

void	afterEntityAdded(ScoreDirector scoreDirector, EntityG entity)
void	afterEntityRemoved(ScoreDirector scoreDirector, EntityG entity)
void	afterVariableChanged(ScoreDirector scoreDirector, EntityG entity)
void	beforeEntityAdded(ScoreDirector scoreDirector, EntityG entity)
void	beforeEntityRemoved(ScoreDirector scoreDirector, EntityG entity)
void	beforeVariableChanged(ScoreDirector scoreDirector, EntityG entity)

Method Detail

beforeEntityAdded

void beforeEntityAdded(ScoreDirector scoreDirector,
                       EntityG entity)

afterEntityAdded

void afterEntityAdded(ScoreDirector scoreDirector,
                      EntityG entity)

beforeVariableChanged

void beforeVariableChanged(ScoreDirector scoreDirector,
                           EntityG entity)

afterVariableChanged

void afterVariableChanged(ScoreDirector scoreDirector,
                          EntityG entity)

beforeEntityRemoved

void beforeEntityRemoved(ScoreDirector scoreDirector,
                         EntityG entity)

afterEntityRemoved

void afterEntityRemoved(ScoreDirector scoreDirector,
                        EntityG entity)