Package org.goplanit.demands.modifier

Class DemandsModifier

java.lang.Object

org.goplanit.utils.event.EventProducerImpl

org.goplanit.demands.modifier.DemandsModifier

All Implemented Interfaces:

DemandsModifierEventProducer, EventProducer

public class DemandsModifier
extends EventProducerImpl
implements DemandsModifierEventProducer

Modifier for Demands. To be used for complex changes that affect more than a single aspects of the Demands instance

Field Summary

Fields inherited from class org.goplanit.utils.event.EventProducerImpl

listeners

Constructor Summary

Constructors

Constructor	Description
DemandsModifier(Demands demands)	Constructor

Method Summary

Modifier and Type	Method	Description
void	addListener(GraphModifierListener listener)	Register listener for all its supported types fired by the graph modifier
void	addListener(GraphModifierListener listener, GraphModifierEventType eventType)	Register listeners for events fired by the graph modifier
protected void	fireEvent(EventListener eventListener, Event event)	Let derived class deal with the handling of the listener, where based on the derived event implementation the listener's concrete class can be determined which in turn allows for calling the right event callback method which is unknown at this base level since this event mechanism does not force a particular notification method signature on its listener interface
void	recreateManagedEntitiesIds()	Recreate managed ids of all underlying managed entities id containers and fire a #RecreatedDemandsEntitiesManagedIdsEvent for each container that was updated
void	removeListener(GraphModifierListener listener)	Remove listener for all event types it is registered for
void	removeListener(GraphModifierListener listener, GraphModifierEventType eventType)	Remove listener for given event type
void	reset()	Reset modifier

Methods inherited from class org.goplanit.utils.event.EventProducerImpl

addListener, addListener, addListener, addListener, fireEvent, getEventTypesWithListeners, hasListener, hasListeners, numberOfListeners, removeAllListeners, removeListener, removeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.goplanit.demands.modifier.event.DemandsModifierEventProducer

removeAllListeners

Constructor Detail

DemandsModifier

public DemandsModifier(Demands demands)

Constructor

Parameters:

demands - parent demands to perform modifications on

Method Detail

fireEvent

protected void fireEvent(EventListener eventListener,
                         Event event)

Let derived class deal with the handling of the listener, where based on the derived event implementation the listener's concrete class can be determined which in turn allows for calling the right event callback method which is unknown at this base level since this event mechanism does not force a particular notification method signature on its listener interface

make public so derived classes can access it as well

Specified by:

fireEvent in class EventProducerImpl

Parameters:

eventListener - to notify for the event

event - to process for the listener

recreateManagedEntitiesIds

public void recreateManagedEntitiesIds()

Recreate managed ids of all underlying managed entities id containers and fire a #RecreatedDemandsEntitiesManagedIdsEvent for each container that was updated

Specified by:

recreateManagedEntitiesIds in interface DemandsModifierEventProducer

reset

public void reset()

Reset modifier

addListener

public void addListener(GraphModifierListener listener)

Register listener for all its supported types fired by the graph modifier

Specified by:

addListener in interface DemandsModifierEventProducer

Parameters:

listener - to register

addListener

public void addListener(GraphModifierListener listener,
                        GraphModifierEventType eventType)

Register listeners for events fired by the graph modifier

Specified by:

addListener in interface DemandsModifierEventProducer

Parameters:

listener - to register

eventType - to register listener for

removeListener

public void removeListener(GraphModifierListener listener,
                           GraphModifierEventType eventType)

Remove listener for given event type

Specified by:

removeListener in interface DemandsModifierEventProducer

Parameters:

listener - to remove

eventType - to unregister listener for

removeListener

public void removeListener(GraphModifierListener listener)

Remove listener for all event types it is registered for

Specified by:

removeListener in interface DemandsModifierEventProducer

Parameters:

listener - to remove