Hibernate get distinct list with Criteria
The only way I could figure out to get the distinct list using Hibernate Criteria is by using ResultTransformer function.
eg.
List result = session.createCriteria(Order.class)
.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY)
-------
.list();
The con is it fetches all the objects and then filters it. (very time consuming)
The only way to circumvent this problem is to write query using HQL.
If you find a way to do that efficiently using Criteria, let me know 
