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Object Relational Mapping
Problem in Criteria
posted 9 years ago
I am new to the criteria queries. Previously I have worked on some basic HQL queries.
I am having a problem in writing a criteria query
Here is the structure of my class
I want to write a query like this
select * from C where a.id="somevalue" and b.id="somevalue"
I want to achieve it in single query.
Currently I am doing this
First I am writing two different criteria queries to fetch instances of a and b and then I say
Criteria criteria = DetachedCriteria.forClass(C.class)
My question is - Is there any better way to do that, like getting it in a single criteria?
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