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 Post subject: Query by example on JPA2
PostPosted: Wed Mar 06, 2013 8:24 am 
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Posts: 246
Hi,

I have a dao method from a legacy Hibernate implementation:
Code:
    public List<T> findWithExample(T exampleInstance, String... excludeProperty) {
        Criteria criteria = getSession().createCriteria(getPersistentClass());
        Example example = Example.create(exampleInstance);
        for (String exclude : excludeProperty) {
            example.excludeProperty(exclude);
        }
        criteria.add(example);
        return criteria.list();
    }


And I would like to implement it in the JPA2 standard.

I saw I can use some:
Code:
        retiurn getEntityManager().find(example);


But I wonder how to specify the excluded properties.

Thanks.


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