package edu.sjtu.infosec.ismp.manager.EM.dao.impl;
import java.io.Serializable;
import java.sql.SQLException;
import java.sql.Timestamp;
import java.util.Iterator;
import java.util.List;
import org.hibernate.Criteria;
import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.criterion.DetachedCriteria;
import org.hibernate.criterion.Order;
import org.hibernate.criterion.ProjectionList;
import org.hibernate.criterion.Projections;
import org.hibernate.criterion.Restrictions;
import org.hibernate.criterion.Subqueries;
import org.springframework.orm.hibernate3.HibernateCallback;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import edu.sjtu.infosec.ismp.manager.EM.comm.Page;
import edu.sjtu.infosec.ismp.manager.EM.dao.IEventmoniDao;
import edu.sjtu.infosec.ismp.manager.EM.dao.Status;
import edu.sjtu.infosec.ismp.manager.EM.dao.queryCondition.EventmoniCondition;
import edu.sjtu.infosec.ismp.manager.EM.dao.queryResult.EventmoniResult;
import edu.sjtu.infosec.ismp.manager.EM.model.Eventmoni;
import edu.sjtu.infosec.ismp.manager.EM.util.PageUtil;
import edu.sjtu.infosec.ismp.manager.SYSM.user.self.comm.SecurityUserHolder;
import edu.sjtu.infosec.ismp.security.Domain;
/**
* 吴登科
*
* 2009.6.1 事件监测表的DAO实现
*
* @author wudengke
*
*
*/
public class EventmoniDao extends HibernateDaoSupport implements IEventmoniDao {
/**
* 添加单个对象。
*
* @param data
* 需要添加的对象。
*
*/
public void add(Eventmoni data) {
getHibernateTemplate().saveOrUpdate(data);
}
/**
* 添加多个对象。
*
* @param data
*
*/
public void add(List<Eventmoni> data) {
getHibernateTemplate().saveOrUpdateAll(data);
}
/**
* 删除指定的对象。
*
* @param data
*
*/
public void delete(Eventmoni data) {
getHibernateTemplate().delete(data);
}
/**
* 删除指定的多个对象。
*
* @param data
*
*/
public void delete(List<Serializable> ids) {
Iterator<Serializable> it = ids.iterator();
StringBuffer buffer = new StringBuffer();
buffer.append("delete from Eventmoni e where e.id in (");
while (it.hasNext()) {
buffer.append("?");
it.next();
if (it.hasNext()) {
buffer.append(",");
}
}
buffer.append(")");
getHibernateTemplate().bulkUpdate(buffer.toString(), ids.toArray());
}
/**
* 通过查询Eventmoni对象
*
* @param id
*
*/
public Eventmoni get(Serializable id) {
return (Eventmoni) getHibernateTemplate().get(Eventmoni.class, id);
}
/**
* 修改指定的对象的内容，注意对象的主键不能修改。
*
* @param data
* 需要修改的对象。
*
*
*/
public void update(Eventmoni data) {
getHibernateTemplate().update(data);
}
/**
* 同时修改多个对象。
*
* @param data
*
*/
public void update(List<Eventmoni> data) {
getHibernateTemplate().saveOrUpdateAll(data);
}
/**
* 通过组合条件进行查询
*
* @param condition
* @return
*/
@SuppressWarnings("unchecked")
public EventmoniResult queryEventmoniByCondition(
final EventmoniCondition condition) {
return (EventmoniResult) getHibernateTemplate().execute(new HibernateCallback(){
public Object doInHibernate(Session session)
throws HibernateException, SQLException {
EventmoniResult res = new EventmoniResult();
Page page = condition.getPage();
Page p = new Page();
Criteria criteria = session.createCriteria(Eventmoni.class);
if (condition.getBureauId()!=null && condition.getBureauId()>0){
List<Domain> managerBo = (List<Domain>)SecurityUserHolder.getCurrentUser().getDomainList();
for(Domain d:managerBo){
if(d.getId().equals(condition.getBureauId())){
criteria.add(Restrictions.eq("domain", d));
}
}
}
// 通过设备名称为条件查询
if (condition.getFaci_name() != null
&& condition.getFaci_name().trim().length() > 0) {
String str = condition.getFaci_name();
criteria.add(Restrictions.like("faciName", "%" + str + "%"));
}
// 通过多个设备ID查询
if (condition.getFaci_ids() != null
&& condition.getFaci_ids().length > 0) {
criteria.add(Restrictions.in("faciId", condition.getFaci_ids()));
}
if (condition.getFaci_ip()!=null && condition.getFaci_ip().length()>0) {
criteria.add(Restrictions.eq("faciIp", condition.getFaci_ip()));
}
int totalCount = ((Integer) criteria.setProjection(
Projections.rowCount()).uniqueResult()).intValue();
if (totalCount == 0) {
res.setStatus(Status.NORESULT);
return res;
}
criteria.setProjection(null);
int startIndex = page.getEveryPage() * (page.getCurrentPage() - 1);
criteria.setFirstResult(startIndex);
criteria.setMaxResults(page.getEveryPage());
criteria.addOrder(Order.desc("time"));
p = PageUtil.createPage(page.getEveryPage(), page.getCurrentPage(),
totalCount);
List<Eventmoni> list = criteria.list();
res.setPage(p);
res.setResults(list);
res.setStatus(Status.SUCCESS);
return res;
}
});
}
/**
* 统计所有设备ID在时间段内的事件集合
*
* @param starttime
* @param endtime
* @return 事件监测表信息
*/
@SuppressWarnings("unchecked")
public List<Object> statisticsFaciid(Timestamp starttime, Timestamp endtime, Integer bureauId) {
Object[] obj = new Object[]{starttime,endtime};
String hql = "select a.deviceIp as ip, max(b.totalValue) as totalValue " +
"from TopoManageDevice a, Eventmoni b "+
"where a.nodeype=1 and a.deviceIp=b.faciIp " +
"and b.time between ? and ? ";
if (bureauId!=null && bureauId > 0) {
hql = hql + " and b.domain=? ";
obj = new Object[] {starttime, endtime, bureauId};
}
hql = hql + " group by a.deviceIp";
List<Object> list = getHibernateTemplate().find(hql, obj);
return list;
}
/**
* 统计所有设备IP在时间段内的事件集合
*
* @param starttime
* @param endtime
* @return 事件监测表信息
*/
@SuppressWarnings("unchecked")
public List<Object> statisticsFaciip(Timestamp starttime, Timestamp endtime, Integer bureauId) {
String hql = "select faciIp as ip, max(totalValue)-min(totalValue) as totalValue " +
"from Eventmoni where time between ? and ? ";
if (bureauId!=null && bureauId > 0) {
hql = hql + " and domain=" + bureauId;
}
hql = hql + " group by faciIp order by max(totalValue)-min(totalValue) desc ";
Query query = getSession().createQuery(hql);
query.setParameter(0, starttime);
query.setParameter(1, endtime);
// query.setParameter(2, bureauId);
// if (bureauId!=null && bureauId > 0) {
// query.setParameter(2, bureauId);
// }
query.setFirstResult(0);
query.setMaxResults(10);
List<Object> list = query.list();
return list;
}
/**
* 通过设备IP查找记录
*
* @param faci_ip
* @return
*/
@SuppressWarnings("unchecked")
public List<Object> queryRealTimeList(final String faci_ip,final Integer bureauId) {
System.out.println(" faci_ip " + faci_ip + " bureauId " + bureauId);
return getHibernateTemplate().executeFind(new HibernateCallback(){
public Object doInHibernate(Session session)
throws HibernateException, SQLException {
Criteria criteria = session.createCriteria(org.infosec.ismp.manager.rmi.event.modle.Eventmoni.class);
if (bureauId!=null){
criteria.add(Restrictions.eq("domain", bureauId));
}
criteria.add(Restrictions.eq("faciIp", faci_ip));
ProjectionList proList = Projections.projectionList();
proList.add(Projections.groupProperty("time"));
proList.add(Projections.groupProperty("currValue"));
criteria.setProjection(proList);
criteria.addOrder(Order.desc("time"));
criteria.setFirstResult(0);
criteria.setMaxResults(20);
List<Object> list = criteria.list();
return list;
}
});
}
/**
* 获取最新记录的Faci_ip,total_value
*
* @return
*/
@SuppressWarnings("unchecked")
public List<Object> queryIpTotalByNew() {
DetachedCriteria dc = DetachedCriteria.forClass(Eventmoni.class);
dc.setProjection(Projections.max("time"));
DetachedCriteria query = DetachedCriteria.forClass(Eventmoni.class);
query.add(Subqueries.propertyEq("time", dc));
query.setProjection(Projections.projectionList().add(
Projections.property("faciIp")).add(
Projections.property("totalValue")).add(Projections.property("domain")));
List<Object> res = getHibernateTemplate().findByCriteria(query);
return res;
}
}