/**
* PageDaoImpl.java
* edu.sjtu.infosec.ismp.manager.resp.dao.impl
*
* Function： TODO
*
* ver date author
* ──────────────────────────────────
* 2009-6-30 xpeiyuan
*
* Copyright (c) 2009, TNT All Rights Reserved.
*/
package edu.sjtu.infosec.ismp.manager.ERM.dao.impl;
/**
* ClassName:PageDaoImpl
* Function: TODO ADD FUNCTION
* Reason: TODO ADD REASON
*
* @author lisiwen
* @version
* @since Ver 1.1
* @Date 2010-5-21 下午02:00:06
*
* @see
* @deprecated
*/
import java.sql.SQLException;
import java.util.List;
import org.hibernate.Criteria;
import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.criterion.Expression;
import org.springframework.orm.hibernate3.HibernateCallback;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import edu.sjtu.infosec.ismp.manager.ERM.dao.PageDao;
import edu.sjtu.infosec.ismp.manager.ERM.model.RespInfoBO;
//import edu.sjtu.infosec.ismp.manager.ERM.web.form.RespIndexForm;
import edu.sjtu.infosec.ismp.manager.comm.model.page.Page;
//import com.sy.dao.BaseDao;
@SuppressWarnings({ "unchecked", "deprecation" })
public class PageDaoImpl extends HibernateDaoSupport implements PageDao {
private String hql;
private Page page;
private int start;
// public BaseDao dao;
// public void setDao(BaseDao dao) {
// this.dao = dao;
// }
/**
* (non-Javadoc)
* @see edu.sjtu.infosec.ismp.manager.resp.dao.PageDao#init(int, java.lang.String)
*/
public void init(int start,String tableName){ //
page = new Page();
this.hql = "from "+tableName+" Order by id desc";
this.start = start;
setRowCount();
setTotalPage();
setCurrentPage();
setPrePage();
setNextPage();
setPreOrNextBoolean();
}
public void initPage(int pno, String userToManager) {
page = new Page();
this.start = pno;
this.setRowCountnum(userToManager); //得到总行数
this.setTotalPageNum(userToManager); //得到总页数
System.out.println("总页数:"+page.getTotalPage());
System.out.println(page);
setCurrentPage(); //当前页
setPrePage(); //是否有上一页
setNextPage();
setPreOrNextBoolean();
}
public int getRowCountnum(String userToManager)
{
// String[] userToManagers=userToManager.split(",");
// StringBuilder sb=new StringBuilder();
// Query query;
// int num=0;
// List selectList=null; //查询集合
// for(String a:userToManagers)
// {
// num=Integer.parseInt(a);
// query = this.getSession().createQuery("select managerName from ManagerBO as m where m.id=:id");
// query.setInteger("id", num);
// selectList=query.list();
// if(!selectList.isEmpty() && selectList.size()>0)
// {
// sb.append("'"+selectList.get(0)+"',");
// }
// }
// int a=0;
// if(sb.toString().length()>0)
// {
// String sbString=sb.toString().substring(0, sb.length()-1);
// String bql="from RespinfoBO as m where m.department in";
// query=this.getSession().createQuery(bql+"("+sbString+")");
// System.out.println(query.list().size());
// a=query.list().size();
// }
//
// return a;
return 0;
}
//设置总页数
public void setTotalPageNum(String userToManager) {
int rowCount = this.getRowCountnum(userToManager); //总行数
int pageSize = page.getEveryPage(); //每行显示的页数
if (rowCount > pageSize) {
if (rowCount % pageSize == 0) {
page.setTotalPage(rowCount / pageSize);
} else {
page.setTotalPage(1 + (rowCount / pageSize));
}
} else {
page.setTotalPage(1);
}
}
public void setRowCountnum(String userToManager) {
page.setTotalCount(getRowCountnum(userToManager));
}
/**
* (non-Javadoc)
* @see edu.sjtu.infosec.ismp.manager.resp.dao.PageDao#getRowCount()
*/
public int getRowCount(){
int count=0;
try {
// this.getShowPage(userToManager);
List list = getHibernateTemplate().find(hql);
if(list.isEmpty()){
return 0;
}
count = list.size();
} catch (Exception e) {
// TODO: handle exception
}
return count;
}
/**
* (non-Javadoc)
* @see edu.sjtu.infosec.ismp.manager.resp.dao.PageDao#setPreOrNextBoolean()
*/
public void setPreOrNextBoolean() {
if (page.getCurrentPage() <= 1) {
page.setHasPrePage(false);
} else {
page.setHasPrePage(true);
}
if (page.getCurrentPage() >= page.getTotalPage()) {
page.setHasNextPage(false);
} else {
page.setHasNextPage(true);
}
}
/**
* (non-Javadoc)
* @see edu.sjtu.infosec.ismp.manager.resp.dao.PageDao#setCurrentPage()
*/
public void setCurrentPage() {
if (start < 1) {
page.setCurrentPage(1);
}
if (start > page.getTotalPage()) {
page.setCurrentPage(page.getTotalPage());
}
page.setCurrentPage(start);
}
/**
* (non-Javadoc)
* @see edu.sjtu.infosec.ismp.manager.resp.dao.PageDao#setPrePage()
*/
public void setPrePage() {
page.setPrePage(page.getCurrentPage() - 1);
}
/**
* (non-Javadoc)
* @see edu.sjtu.infosec.ismp.manager.resp.dao.PageDao#setNextPage()
*/
public void setNextPage() {
page.setNextPage(page.getCurrentPage() + 1);
}
/**
* (non-Javadoc)
* @see edu.sjtu.infosec.ismp.manager.resp.dao.PageDao#setTotalPage()
* 设置总页数
*/
public void setTotalPage() {
int rowCount = getRowCount(); //总行数
int pageSize = page.getEveryPage(); //每行显示的页数
if (rowCount > pageSize) {
if (rowCount % pageSize == 0) {
page.setTotalPage(rowCount / pageSize);
} else {
page.setTotalPage(1 + (rowCount / pageSize));
}
} else {
page.setTotalPage(1);
}
}
/**
* (non-Javadoc)
* @see edu.sjtu.infosec.ismp.manager.resp.dao.PageDao#setRowCount()
*/
public void setRowCount() {
page.setEveryPage(getRowCount());
}
/**
* (non-Javadoc)
* @see edu.sjtu.infosec.ismp.manager.resp.dao.PageDao#getStartIndex()
*/
public int getStartIndex() {
int startIndex = 0;
if (start < 0) {
startIndex = 0;
} else {
if (start > page.getTotalPage()) {
startIndex = page.getEveryPage() * (page.getTotalPage() - 1);
} else {
startIndex = page.getEveryPage() * (start - 1);
}
}
return startIndex;
}
// public List getShowPage(String s,RespIndexForm respform) {
// Criteria criteria=this.getSession().createCriteria(RespInfoBO.class);
// if(null!=respform.getRespunits() && !"".equals(respform.getRespunits()))
// {
//// System.out.println("respform.getRespunits()"+respform.getRespunits());
// criteria.add(Expression.eq("department", respform.getRespunits()));
// }
// if(null!=respform.getRespname() && !"".equals(respform.getRespname()))
// {
//// System.out.println("respform.getRespname()"+respform.getRespname());
// criteria.add(Expression.eq("projname", respform.getRespname()));
// }
// if(null!=respform.getThissystem() && !"".equals(respform.getThissystem()))
// {
//// System.out.println("respform.getThissystem()"+respform.getThissystem());
// criteria.add(Expression.eq("itsysname", respform.getThissystem()));
// }
// if(null!=respform.getUpdatetime() && !"".equals(respform.getUpdatetime()))
// {
//// System.out.println("respform.getUpdatetime()"+respform.getUpdatetime());
// criteria.add(Expression.like("modidate", "%"+respform.getUpdatetime()+"%"));
// }
//// System.out.println("selest===="+select);
// System.out.println("传过来的委办局======"+s);
// criteria.add(Expression.in("department", s.split(",")));
// criteria.setFirstResult(getStartIndex());
// criteria.setMaxResults(page.getEveryPage());
//// System.out.println("查询的总集合是:"+criteria.list().size());
//// page.setList(criteria.list());
//// return page;
// return criteria.list();
// }
/**
* (non-Javadoc)
* @see edu.sjtu.infosec.ismp.manager.resp.dao.PageDao#getPage()
*/
public Page getPage(){
List list = (List)getHibernateTemplate().execute(new HibernateCallback(){
public Object doInHibernate(Session session) throws HibernateException, SQLException {
Query query = session.createQuery(hql);
query.setFirstResult(getStartIndex());
query.setMaxResults(page.getEveryPage());
return query.list();
}
});
page.setList(list);
return page;
}
public String getDepaetmentNames(String id) {
StringBuffer sb=new StringBuffer();
int num=0;
Query query;
String[] arrid=id.split(",");
for(String a : arrid)
{
num=Integer.parseInt(a);
query = this.getSession().createQuery("select managerName from ManagerBO as m where m.id=:id");
query.setInteger("id", num);
if(!query.list().isEmpty() && query.list().size()>0)
{
sb.append(query.list().get(0)+",");
}
}
if(sb.length()==0)
{
return "noDepartment";
}
return sb.toString().substring(0,sb.toString().length()-1);
}
}