package stockmanagementpro;import javax.ejb.*;import java.util.*;public interface UserTableHome extends javax.ejb.EJBLocalHome {  public UserTable create(String userName, String userPassword, int baseInforFunction, int stockFunction, int stockManageFunction, int saleFunction) throws CreateException;  public Collection findByUserName(String userName) throws FinderException;  public UserTable findByPrimaryKey(String userName) throws FinderException;}