public int insertContact(Contact contact); public int updateContact(Contact contact); public Contact selectContact(int contactId); public int deleteContact(int contactId); }
public class SQLMapContactDAO extends SqlMapDaoTemplate implements ContactDAO { public SQLMapContactDAO(DaoManager arg0) { super(arg0); } public int deleteContact(int contactId) { return super.delete("deleteContact", new Integer(contactId)); } public int insertContact(Contact contact) {