org.dvb.media.NoComponentSelectedEvent Maven / Gradle / Ivy
package org.dvb.media;
import javax.media.StopEvent;
import javax.media.Controller;
/**
* This event is generated whenever presentation of a stream stops because there
* are no selected components to present. One example of this would be use of the
* javax.tv.media.MediaSelectControl.remove method to remove all components
* of a service.
* Generation of this event informs the application that the Player is no longer
* presenting any content.
* @since MHP 1.0.1
*/
public class NoComponentSelectedEvent extends StopEvent {
/**
* Construct an event.
*
* @param source the controller which was presenting the service
* @param stream the locator of the stream whose presentation has stopped
* @param previous the previous state of the controller
* @param current the current state of the controller
* @param target the target state of the controller
*/
public NoComponentSelectedEvent(Controller source, int previous, int current, int target, javax.media.MediaLocator stream)
{
super(source,0,0,0,null);
}
/**
* This method returns the stream whose presentation has stopped
*
* @return the locator for the stream concerned
*/
public javax.media.MediaLocator getStream()
{
return null;
}
}