?? bookinfodaohibernate.java
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/*
* Created on 2006-1-22
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Style - Code Templates
*/
package org.mmxbb.bookstore.dao.hibernate;
import java.util.List;
import net.sf.hibernate.Hibernate;
import net.sf.hibernate.type.Type;
import org.mmxbb.bookstore.dao.BookinfoDao;
import org.mmxbb.bookstore.model.Bookinfo;
import org.springframework.orm.hibernate.HibernateObjectRetrievalFailureException;
import org.springframework.orm.hibernate.support.HibernateDaoSupport;
/**
* @author mmx
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
*/
public class BookinfoDaoHibernate extends HibernateDaoSupport implements BookinfoDao {
public Bookinfo load(Integer id){
Bookinfo bookinfo;
try{
bookinfo = (Bookinfo)getHibernateTemplate().load(Bookinfo.class,id);
}catch(HibernateObjectRetrievalFailureException e){
bookinfo = null;
}
return bookinfo;
}
public void save(Bookinfo bookinfo){
getHibernateTemplate().save(bookinfo);
}
public void update(Bookinfo bookinfo){
getHibernateTemplate().update(bookinfo);
}
public void delete(Integer id){
getHibernateTemplate().delete(load(id));
}
public List find(String query){
return getHibernateTemplate().find(query);
}
public List findAll(){
return getHibernateTemplate().find("from Bookinfo b order by b.regdate desc");
}
public List findSpecBook(Bookinfo bookinfo){
System.out.println(bookinfo.getName());
String[] args=new String[]{bookinfo.getName(),bookinfo.getAuthor(),bookinfo.getPress()};
for(int i=0;i<args.length;i++){
if(args[i]==null)args[i]="";
}
Type[] types=new Type[]{Hibernate.STRING,Hibernate.STRING,Hibernate.STRING};
return getHibernateTemplate().find("from Bookinfo b where b.name like '%"+bookinfo.getName()+"%' and b.author like '%"+bookinfo.getAuthor()+"%' and b.press like '%"+bookinfo.getPress()+"%' order by b.regdate desc");
}
}
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