package ShapeListService;
import java.rmi.*;

public interface ShapeList extends Remote {
  	int newShape(GraphicalObject g) throws RemoteException;  	    
    int numberOfShapes()throws RemoteException;
    int getVersion() throws RemoteException;
    int getGOVersion(int i)throws RemoteException;
    GraphicalObject getAllState(int i) throws RemoteException;
}