package com.model.dao;
import java.sql.SQLException;
import com.model.bean.UserInfo;
public interface AddUserDao {
public void saveUser(UserInfo user) throws SQLException;
public boolean validateUsername(UserInfo user) throws SQLException;
}
package com.model.dao;
import java.sql.SQLException;
import com.model.bean.UserInfo;
public interface AddUserDao {
public void saveUser(UserInfo user) throws SQLException;
public boolean validateUsername(UserInfo user) throws SQLException;
}