import javax.ejb.EJBObject;
import java.rmi.RemoteException;

public interface CmDvd extends EJBObject {   
 
    public void setTitle(String newTitle)
        throws RemoteException;
    
    public void setFormat(String newFormat)
        throws RemoteException;       
    
    public String getIsbn()
        throws RemoteException;
    
    public String getTitle()
        throws RemoteException;

    public String getFormat()
        throws RemoteException;
    
    public String getAsString()
        throws RemoteException;
}