org.jacorb.notification

Class OfferManager

java.lang.Object

org.jacorb.notification.EventTypeSet

org.jacorb.notification.OfferManager

All Implemented Interfaces:

NotifyPublishOperations

public class OfferManager
extends EventTypeSet
implements NotifyPublishOperations

Utility class that manages subscriptions of NotifyPublishers and broadcasting of offer_change requests.

Author:

Alphonse Bendt

Field Summary

Fields

Modifier and Type	Field and Description
static OfferManager	NULL_MANAGER

Fields inherited from class org.jacorb.notification.EventTypeSet

EMPTY_EVENT_TYPE

Constructor Summary

Constructors

Constructor and Description
OfferManager()

Method Summary

Methods

Modifier and Type	Method and Description
void	actionSetChanged(EventType[] added, EventType[] removed)
void	addListener(NotifyPublishOperations listener)
EventType[]	obtain_offered_types()
void	offer_change(EventType[] added, EventType[] removed)
void	removeListener(NotifyPublishOperations listener)

Methods inherited from class org.jacorb.notification.EventTypeSet

changeSet, getAllTypes

Methods inherited from class java.lang.Object

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

Field Detail

NULL_MANAGER

public static final OfferManager NULL_MANAGER

Constructor Detail

OfferManager

public OfferManager()

Method Detail

addListener

public void addListener(NotifyPublishOperations listener)

removeListener

public void removeListener(NotifyPublishOperations listener)

actionSetChanged

public void actionSetChanged(EventType[] added,
                    EventType[] removed)

Specified by:

actionSetChanged in class EventTypeSet

offer_change

public void offer_change(EventType[] added,
                EventType[] removed)
                  throws InvalidEventType

Specified by:

offer_change in interface NotifyPublishOperations

Throws:

InvalidEventType

obtain_offered_types

public EventType[] obtain_offered_types()