privilegeejbbean.java

公司自己开发的工作流引擎

package cn.com.iaspec.workflow.privilege.ejb;

import java.sql.*;
import java.util.*;
import javax.ejb.*;
import cn.com.iaspec.workflow.privilege.business.*;
import cn.com.iaspec.workflow.vo.workflow.*;
import cn.com.iaspec.workflow.privilege.dao.LoginDAO;

public class PrivilegeEJBBean implements SessionBean {
    SessionContext sessionContext;
    public void ejbCreate() throws CreateException {
    }

    public void ejbRemove() {
    }

    public void ejbActivate() {
    }

    public void ejbPassivate() {
    }

    public void setSessionContext(SessionContext sessionContext) {
        this.sessionContext = sessionContext;
    }

    /**
     * 登录验证
     * @param loginName String 用户id
     * @param password String 密码
     * @return UserInfo 用户信息对象
     */
    public UserInfo login(String loginName, String password) throws Exception {
        UserInfo userInfo = new UserInfo();
        PrivilegeControl privilegeCtl = new PrivilegeControl();
        try {
            userInfo = privilegeCtl.login(loginName, password);
        } catch (Exception e) {
            throw new Exception(e.getMessage());
        }
        System.out.println("---PrivilegeEJBBean--success----");
        return userInfo;
    }

    /**
     * 取得用户有权限办理的一级菜单信息
     * @param userId String 用户id
     * @return List
     */
    public List getUserFirstFuncInfo(String userId) throws SQLException {
        PrivilegeControl privilegeCtl = new PrivilegeControl();
        return privilegeCtl.getUserFirstFuncInfo(userId);
    }

    /**
     * 取得指定用户、指定菜单下用户有权限办理的功能菜单的id
     * @param userId String
     * @param funcId String
     * @throws SQLException
     * @return List
     */
    public List getUserSubFuncInfo(String userId, String funcId) throws
            SQLException {
        PrivilegeControl privilegeCtl = new PrivilegeControl();
        return privilegeCtl.getUserSubFuncInfo(userId, funcId);
    }

    /**
     * 修改用户口令
     * @param loginId 用户登录id
     * @param password 新密码
     * @throws Exception
     */
    public void modifyUserPassword(String loginId, String password) throws
            Exception {
        LoginDAO dao = new LoginDAO();
        dao.modifyUserPassword(loginId, password);
    }
}