CellServerState state = message.getCellServerState();
CellMO cellMO = getCell();
cellMO.setServerState(state);
// Notify the sender that things went OK
sender.send(clientID, new OKMessage(message.getMessageID()));
// Fetch a new client-state and set it. Send a message on the
// cell channel with the new state.
CellClientState clientState = cellMO.getClientState(null, clientID, null);
cellMO.sendCellMessage(clientID, new CellClientStateMessage(cellMO.getCellID(), clientState));