/**
* Initializes a new <tt>String</tt> to be sent over an <tt>SctpConnection</tt> in order to notify
* an <tt>Endpoint</tt> that the dominant speaker in this multipoint conference has changed to a
* specific <tt>Endpoint</tt>.
*
* @param dominantSpeaker the dominant speaker in this multipoint conference
* @return a new <tt>String</tt> to be sent over an <tt>SctpConnection</tt> in order to notify an
* <tt>Endpoint</tt> that the dominant speaker in this multipoint conference has changed to
* <tt>dominantSpeaker</tt>
*/
private String createDominantSpeakerEndpointChangeEvent(Endpoint dominantSpeaker) {
return "{\"colibriClass\":\"DominantSpeakerEndpointChangeEvent\","
+ "\"dominantSpeakerEndpoint\":\""
+ JSONValue.escape(dominantSpeaker.getID())
+ "\"}";
}
