org.ocap.dvr.TimeShiftEvent Maven / Gradle / Ivy
package org.ocap.dvr;
import javax.tv.service.selection.ServiceContextEvent;
import javax.tv.service.selection.ServiceContext;
/**
* The parent class for TimeShiftBuffer events.
*/
public class TimeShiftEvent extends javax.tv.service.selection.ServiceContextEvent
{
/**
* A time-shift buffer or recording was found for attachment to the
* ServiceContext.
*/
public final static int TIME_SHIFT_BUFFER_FOUND = 1;
/**
* A time-shift buffer or recording was not found for attachment to the
* ServiceContext
*/
public final static int NO_TIME_SHIFT_BUFFER = 2;
/**
* The implementation was forced to change time-shift properties due to
* signaling.
*/
public final static int TIME_SHIFT_PROPERTIES_CHANGED = 3;
/**
* Constructor for this event.
*
* @param source The object associated with this event.
* @param reason The reason code for this event. See constants in this class
* for possible values.
*
* @throws IllegalArgumentException if the reason code is not a value matching
* one of the possible constants.
*/
public TimeShiftEvent(ServiceContext source, int reason)
{
super(source);
}
/**
* Gets the reason for this event.
*
* @return The reason code for this event. See constants in this class for
* possible return values; see constants in this class.
*/
public int getReason()
{
return NO_TIME_SHIFT_BUFFER;
}
/**
* Reports the ServiceContext that generated the event.
*
* @return The ServiceContext that generated the event.
*/
public ServiceContext getServiceContext()
{
return (ServiceContext)getSource();
}
}