org.dvb.application.DVBHTMLProxy Maven / Gradle / Ivy
package org.dvb.application ;
/**
* A DVBHTMLProxy Object is a proxy to a DVBHTML application.
*/
public interface DVBHTMLProxy extends AppProxy {
/**
* The application is in the loading state.
* @since MHP 1.0.2
*/
public static final int LOADING = 6;
/**
* The application is in the killed state.
* @since MHP 1.0.2
*/
public static final int KILLED = 7;
/**
* Loads the initial entry page of the application and waits for a signal.
* This method mimics the PREFETCH control code and is intended to be
* called instead of
* and not as well as start. Calling prefetch on a started application will
* have no effect.
*
* @throws SecurityException if the calling application does not have
* permission to start applications
* @since MHP1.0
*/
public void prefetch () ;
/**
* Sends the application a start trigger at the specified time.
*
* @param starttime the specified time to send a start trigger to the application. If the time
* has already passed the application manager shall send the trigger
* immediately. Dates pre-epoch shall always cause the application manager
* to send the trigger immediately.
* @throws SecurityException if the calling application does not have
* permission to start applications
*
* @since MHP1.0
*/
public void startTrigger (java.util.Date starttime) ;
/**
* Sends the application a trigger with the given payload at the specified time.
*
* @param time the specified time to send a start trigger to the application.
If the time has
* already passed the application manager should send the trigger
* immediately. Dates pre-epoch shall always cause the application manager
* to send a 'now' trigger.
*
* @param triggerPayload the specified payload to deliver with the trigger.
* The payload is specified as object, but this
* will be refined once DVB-HTML Triggers are properly defined.
* @throws SecurityException if the calling application does not have
* permission to start applications
*
* @since MHP1.0
*/
public void trigger (java.util.Date time, Object triggerPayload) ;
}