adminuserrevoke.java

tbuy1.1.5是在netbeans环境下用JSF技术编写的一个论坛tbuy1.1.5是在netbeans环境下用JSF技术编写的一个论坛

/*
 * 作者: 胡李青
 * qq: 31703299
 * Copyright (c) 2007 huliqing
 * 主页 http://www.tbuy.biz/
 * 你可以免费使用该软件，未经许可请勿作用于任何商业目的
 */

package biz.tbuy.user.bean;

import javax.faces.model.DataModel;
import biz.tbuy.common.page.DataPage;
import biz.tbuy.common.page.PagedListDataModel;
import biz.tbuy.user.UserAction;
import biz.tbuy.user.UserModel;
import java.util.ArrayList;
import java.util.List;
/**
 * @author huliqing
 * <p><b>qq：</b>31703299
 * <p><b>E-mail：</b><a href="mailto:[e-mail]">[e-mail]</a>
 * <p><b>Homepage：</b><a href="http://www.tbuy.biz/">http://www.tbuy.biz/</a>
 */

public class AdminUserRevoke extends BaseBean{
    private DataModel _users; // 所有未被激活的用户
    private int _pageSize = 12;  // 默认的分页显示数目
    
    /** Creates a new instance of AdminUserRevoke */
    public AdminUserRevoke() {
    }

    public void setUsers(DataModel users) {
        _users = users;
    }
    
    public DataModel getUsers() {
        if (_users == null) {
            _users = new LocalDataModel(_pageSize);
        }
        return _users;
    }
    
    public void setPageSize(int pageSize) {
        _pageSize = pageSize;
    }
    
    public int getPageSize() {
        return _pageSize;
    }
    
    /*** page about ******************************************/
    private  DataPage getDataPage(int startRow, int pageSize) {
        int total;
        List<UserModel> dataList = new ArrayList<UserModel>();
        total = UserAction.getTotalRevokes();
        dataList = UserAction.getRevokesForPage(startRow, pageSize);
        return new DataPage(total, startRow, dataList);
    }
    
    private class LocalDataModel extends PagedListDataModel {
        public  LocalDataModel(int pageSize) {
             super (pageSize);
        }
        
        public DataPage fetchPage(int startRow,int pageSize) {
             // call enclosing managed bean method to fetch the data 
             return getDataPage(startRow, pageSize);
        }
    }
}