在两个字段上创建休眠条件以及类似查询

Question

Assume that I wanna query on both name and surname of users with "like". Both field are seperated as two column in database. How can I query with like as start mode(like abc%), Here is sql query code;

Query query = getSession().createQuery("from UserAccount where name || ' ' || surname like '" + fullName + "%'");

How to do that with criteria?

Thank!

Answer 1

It's actually very simple.

Criteria criteria = session.createCriteria(UserAccount.class)
    .add(Property.forName("name").like("abc"))
    .add(Property.forName("surname").like("def"));

Instead of Property.forName() one could use Restrictions . For example: Restrictions.like("name", "abc") .