javax.tv.service.navigation
Class ServiceComponentChangeEvent

java.lang.Object
  java.util.EventObject
      javax.tv.service.SIChangeEvent
          javax.tv.service.navigation.ServiceDetailsSIChangeEvent
              javax.tv.service.navigation.ServiceComponentChangeEvent

All Implemented Interfaces:

Serializable

public class ServiceComponentChangeEvent
extends ServiceDetailsSIChangeEvent

A ServiceComponentChangeEvent notifies an ServiceComponentChangeListener of changes to a ServiceComponent detected in a ServiceDetails. Specifically, this event signals the addition, removal, or modification of a ServiceComponent.

See Also:

ServiceDetails, ServiceComponent, Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

ServiceComponentChangeEvent(ServiceDetails service, SIChangeType type, ServiceComponent c)
Constructs a ServiceComponentChangeEvent.

Method Summary

ServiceComponent

getServiceComponent() Reports the ServiceComponent that changed.

Methods inherited from class javax.tv.service.navigation.ServiceDetailsSIChangeEvent

getServiceDetails

Methods inherited from class javax.tv.service.SIChangeEvent

getChangeType, getSIElement

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceComponentChangeEvent

public ServiceComponentChangeEvent(ServiceDetails service,
                                   SIChangeType type,
                                   ServiceComponent c)

Constructs a ServiceComponentChangeEvent.

Parameters:

service - The ServiceDetails in which the change occurred.

type - The type of change that occurred.

c - The ServiceComponent that changed.

Method Detail

getServiceComponent

public ServiceComponent getServiceComponent()

Reports the ServiceComponent that changed. It will be identical to the object returned by the inherited SIChangeEvent.getSIElement method.

Returns:

The ServiceComponent that changed.