@Override
void addGroup(String playerName, Player worldReference, String endingGroup) {
User user = ph.getUserObject(worldReference.getWorld().getName(), playerName);
Group firstGroup = ph.getGroupObject(worldReference.getWorld().getName(), endingGroup);
user.addParent(firstGroup);
}
@Override
void addPermission(Player player, String node) {
ph.addUserPermission(player.getWorld().getName(), player.getName(), node);