hibernate doInHibernate 用法
1：executeFind
public List findRowList(final String queryString, final int rows) {
returngetHibernateTemplate().executeFind(newHibernateCallback(){
publicObjectdoInHibernate(Sessionsession)throwsHibernateException{
Queryq=session.createQuery(queryString);
q.setFirstResult(0);
q.setMaxResults(rows);
Listlist=q.list();
if(list==null){
list=Collections.EMPTY_LIST;
}
returnlist;
}
});
}2： protected Integer queryCount(final QueryCondition condition) throws ScriptException {
try{
return(Integer)getHibernateTemplate().execute(newHibernateCallback(){
publicObjectdoInHibernate(Sessionsession)throwsHibernateException{
Queryq=createQuery(session,condition);
Listlist=q.list();
if(list==null){
returnnewInteger(0);
}else{
return(Integer)list.get(0);
}}
});
} catch (Exception e) {throw new ScriptException(e);
}
}3：try {
return(DMTask)getHibernateTemplate().execute(newHibernateCallback(){
publicObjectdoInHibernate(Sessionsession)throwsHibernateException{
DMTaskt=null;
Queryq=session.createQuery(query)
.setFirstResult(0)
.setMaxResults(1);
Listresult=q.list();
if(result!=null&&result.size()>0){
t=(DMTask)result.get(0);
}
returnt;
}
});
}catch(DataAccessExceptione){
thrownewDAOException(e);
}