public List<PlayerCoolDownValueHolder> getCooldownsFromStorage(int chrid) throws RemoteException {
   PlayerBuffStorage buffStorage = WorldRegistryImpl.getInstance().getPlayerBuffStorage();
   return buffStorage.getCooldownsFromStorage(chrid);
 }
 public void addCooldownsToStorage(int chrid, List<PlayerCoolDownValueHolder> toStore)
     throws RemoteException {
   PlayerBuffStorage buffStorage = WorldRegistryImpl.getInstance().getPlayerBuffStorage();
   buffStorage.addCooldownsToStorage(chrid, toStore);
 }