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Copyright © 2006 Sun Microsystems, Inc. All rights reserved.

javax.tv.service.transport
Class TransportSIChangeEvent

java.lang.Object
  java.util.EventObject
      javax.tv.service.SIChangeEvent
          javax.tv.service.transport.TransportSIChangeEvent

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

BouquetChangeEvent, NetworkChangeEvent, ServiceDetailsChangeEvent, TransportStreamChangeEvent

public abstract class TransportSIChangeEvent

extends SIChangeEvent

An TransportSIChangeEvent notifies an SIChangeListener of changes detected to the SI on a Transport.

Subtypes ServiceDetailsChangeEvent, TransportStreamChangeEvent, NetworkChangeEvent and BouquetChangeEvent are used to signal changes to service details, transport streams, networks and bouquets, respectively. Changes to program events are signaled through ProgramScheduleChangeEvent.

See Also:

Transport, Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

TransportSIChangeEvent(Transport transport, SIChangeType type, SIElement e)
Constructs an TransportSIChangeEvent.

Method Summary

Transport

getTransport() Reports the Transport that generated the event.

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

TransportSIChangeEvent

public TransportSIChangeEvent(Transport transport,
                              SIChangeType type,
                              SIElement e)

Constructs an TransportSIChangeEvent.

Parameters:

transport - The Transport on which the change occurred.

type - The type of change that occurred.

e - The SIElement that changed.

Method Detail

getTransport

public Transport getTransport()

Reports the Transport that generated the event. It will be identical to the object returned by the getSource() method.

Returns:

The Transport that generated the event.