oracle.adf.model.events
Interface EventDispatcher

All Known Implementing Classes:

AbstractEventDispatcher, EventDispatcherImpl

public interface EventDispatcher

A EventDispatcherImpl implements this interface This class helps in dispatching the event.

See Also:

EventDispatcherImpl

Method Summary

void	addDynamicEventSubscription(java.lang.String containerName)
void	dispatchEvent(java.util.ArrayList eventsDefsToHandle, Event eventObject, java.lang.String qualifiedProducerName) dispatchEvent this method starts dispatching the event to the current bindingcontainer and then to its parent
void	dispatchEventForWildCards(java.util.ArrayList eventsDefsToHandle, Event eventObject)
void	fireEvent(EventProducer producer, java.lang.Object payload) fireEvent starting point for the events to get propogated
void	fireEvent(EventProducer producer, java.lang.Object payload, EventDefinition[] eventDefs) fireEvent starting point for the events to get propogated
java.util.List<java.lang.String>	getDynamicEventSubscriptionList()
EventNameResolver	getEventNameResolver() getEventNameResolver Returns the EventNameResolver which EventDispatcherImpl has
EventConsumer	getRegisteredEventConsumer(java.lang.String consumerName) getRegisteredEventConsumer used to get any consumer which is registered with EventHandler
boolean	hasDynamicEventSubscription(java.lang.String name)
void	processContextualEvents() processContextualEvents used to propagate queued events
void	queueEvent(EventProducer producer, java.lang.Object payLoad) queueEvent queues up the event to be processed
void	registerEventConsumer(EventConsumer consumer) registerEventConsumer used to register any consumer with EventHandler
void	setEventNameResolver(EventNameResolver eventNameResolver) setEventNameResolver sets the EventNameResolver to this EventDispatcherImpl
void	unRegisterEventConsumer(EventConsumer consumer) unRegisterEventConsumer used to unregister any consumer with EventHandler

Method Detail

fireEvent

void fireEvent(EventProducer producer,
               java.lang.Object payload)

fireEvent starting point for the events to get propogated

Parameters:

producer - EventProducer

payload - Object Payload

fireEvent

void fireEvent(EventProducer producer,
               java.lang.Object payload,
               EventDefinition[] eventDefs)

fireEvent starting point for the events to get propogated

Parameters:

producer - EventProducer

payload - Object

eventDefs - EventDefinition array

dispatchEvent

void dispatchEvent(java.util.ArrayList eventsDefsToHandle,
                   Event eventObject,
                   java.lang.String qualifiedProducerName)

dispatchEvent this method starts dispatching the event to the current bindingcontainer and then to its parent

Parameters:

eventsDefsToHandle - ArrayList list of eventDef's to be handled

eventObject - Event Object

qualifiedProducerName - String has the qualified name of the Producer

getEventNameResolver

EventNameResolver getEventNameResolver()

getEventNameResolver Returns the EventNameResolver which EventDispatcherImpl has

setEventNameResolver

void setEventNameResolver(EventNameResolver eventNameResolver)

setEventNameResolver sets the EventNameResolver to this EventDispatcherImpl

Parameters:

eventNameResolver - EventNameResolver

registerEventConsumer

void registerEventConsumer(EventConsumer consumer)

registerEventConsumer used to register any consumer with EventHandler

Parameters:

consumer - EventConsumer

unRegisterEventConsumer

void unRegisterEventConsumer(EventConsumer consumer)

unRegisterEventConsumer used to unregister any consumer with EventHandler

Parameters:

consumer - EventConsumer

getRegisteredEventConsumer

EventConsumer getRegisteredEventConsumer(java.lang.String consumerName)

getRegisteredEventConsumer used to get any consumer which is registered with EventHandler

Parameters:

consumerName - String

processContextualEvents

void processContextualEvents()

processContextualEvents used to propagate queued events

queueEvent

void queueEvent(EventProducer producer,
                java.lang.Object payLoad)

queueEvent queues up the event to be processed

Parameters:

producer - EventProducer

payLoad - Object Payload

dispatchEventForWildCards

void dispatchEventForWildCards(java.util.ArrayList eventsDefsToHandle,
                               Event eventObject)

getDynamicEventSubscriptionList

java.util.List<java.lang.String> getDynamicEventSubscriptionList()

addDynamicEventSubscription

void addDynamicEventSubscription(java.lang.String containerName)

hasDynamicEventSubscription

boolean hasDynamicEventSubscription(java.lang.String name)