org.optaplanner.examples.projectjobscheduling.domain.solver

Class PredecessorsDoneDateUpdatingVariableListener

java.lang.Object

org.optaplanner.examples.projectjobscheduling.domain.solver.PredecessorsDoneDateUpdatingVariableListener

All Implemented Interfaces:

org.optaplanner.core.impl.domain.variable.listener.VariableListener<Allocation>, org.optaplanner.core.impl.domain.variable.supply.Supply

public class PredecessorsDoneDateUpdatingVariableListener
extends Object
implements org.optaplanner.core.impl.domain.variable.listener.VariableListener<Allocation>

Constructor Summary

Constructors

Constructor and Description
PredecessorsDoneDateUpdatingVariableListener()

Method Summary

Methods

Modifier and Type	Method and Description
void	afterEntityAdded(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector, Allocation allocation)
void	afterEntityRemoved(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector, Allocation allocation)
void	afterVariableChanged(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector, Allocation allocation)
void	beforeEntityAdded(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector, Allocation allocation)
void	beforeEntityRemoved(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector, Allocation allocation)
void	beforeVariableChanged(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector, Allocation allocation)
protected void	updateAllocation(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector, Allocation originalAllocation)
protected boolean	updatePredecessorsDoneDate(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector, Allocation allocation)

Methods inherited from class java.lang.Object

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

Constructor Detail

PredecessorsDoneDateUpdatingVariableListener

public PredecessorsDoneDateUpdatingVariableListener()

Method Detail

beforeEntityAdded

public void beforeEntityAdded(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector,
                     Allocation allocation)

Specified by:

beforeEntityAdded in interface org.optaplanner.core.impl.domain.variable.listener.VariableListener<Allocation>

afterEntityAdded

public void afterEntityAdded(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector,
                    Allocation allocation)

Specified by:

afterEntityAdded in interface org.optaplanner.core.impl.domain.variable.listener.VariableListener<Allocation>

beforeVariableChanged

public void beforeVariableChanged(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector,
                         Allocation allocation)

Specified by:

beforeVariableChanged in interface org.optaplanner.core.impl.domain.variable.listener.VariableListener<Allocation>

afterVariableChanged

public void afterVariableChanged(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector,
                        Allocation allocation)

Specified by:

afterVariableChanged in interface org.optaplanner.core.impl.domain.variable.listener.VariableListener<Allocation>

beforeEntityRemoved

public void beforeEntityRemoved(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector,
                       Allocation allocation)

Specified by:

beforeEntityRemoved in interface org.optaplanner.core.impl.domain.variable.listener.VariableListener<Allocation>

afterEntityRemoved

public void afterEntityRemoved(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector,
                      Allocation allocation)

Specified by:

afterEntityRemoved in interface org.optaplanner.core.impl.domain.variable.listener.VariableListener<Allocation>

updateAllocation

protected void updateAllocation(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector,
                    Allocation originalAllocation)

updatePredecessorsDoneDate

protected boolean updatePredecessorsDoneDate(org.optaplanner.core.impl.score.director.ScoreDirector scoreDirector,
                                 Allocation allocation)

Parameters:

scoreDirector - never null

allocation - never null

Returns:

true if the startDate changed