getHibernateTemplate() - How to return a sinlgle class ...

[jonnybecker]

Hi,

I want to use getHibernateTemplate().xxx to return a single class.

Normally I would use something like this:
... getHibernateTemplate().get(Class.Item, id);

But now I have a table with 3 primary-keys.

What is the best solution to proceed?

Is this approach any good?

String query = "from de.Item i where i.b = ? and i.bl = ? and i.bla = ?";
Object obj[] = new Object[3];
obj[0] = b;
obj[1] = bl;
obj[2] = bla;
return (Sflight) this.getHibernateTemplate().find(query, obj).get(0);

Thanks
Jonny

[katentim]

I want to use getHibernateTemplate().xxx to return a single class

Try: DataAccessUtils.uniqueResult(Collection results) or DataAccessUtils.requiredUniqueResult(Collection results)