/**
* Initializes the contact source preferences. The preferences are for the visibility of the
* contact source and their order.
*/
private void initContactSourcePreferences() {
// This entry will be used to set the index for chat room contact sources
// The index is used to order the contact sources in the contact list.
// The chat room sources will be ordered before the meta contact list.
contactSourcePreferences.put(ContactSourceService.CHAT_ROOM_TYPE, 0);
}
