org.ocap.media.FilterResourceAvailableEvent Maven / Gradle / Ivy
/*
* FilterResourceAvailableEvent.java
*
* Created on September 18, 2004, 1:28 PM
*/
package org.ocap.media;
import org.davic.resources.*;
/**
*
* This event notifies an application that a VBIFilterGroup released
* VBIFilters, i.e., another application may have an opportunity to reserve
* new VBIFilters. This event is just a hint of resource status, so that
* the filters may not be available when an application calls a
* {@link VBIFilterGroup#attach} method actually.
*
*
* @author Shigeaki Watanabe (Panasonic)
*/
public class FilterResourceAvailableEvent extends ResourceStatusEvent {
/**
* A constructor of this class.
*
* @param f Instance of a VBIFilterGroup that is the source of this event.
*/
public FilterResourceAvailableEvent(VBIFilterGroup f) {
super(f);
}
/**
* This method returns an instance of a class implementing VBIFilterGroup
* that is the source of the event.
*
* @return instance of a class implementing VBIFilterGroup that is the
* source of the event
*/
public Object getSource() {
return null;
}
}