| Re: [eclipselink-users] org.hibernate.criterion.Example equivalent in Eclipselink |
The link was missing the last ")", http://wiki.eclipse.org/Introduction_to_EclipseLink_Expressions_(ELUG) http://wiki.eclipse.org/Introduction_to_EclipseLink_Expressions_(ELUG) Expressions and possibly QueryByExample sounds what you are looking for. Gaurav Malhotra wrote: > > I get the following messgae when I click on the link > http://wiki.eclipse.org/Introduction_to_EclipseLink_Expressions_(ELUG) > http://wiki.eclipse.org/Introduction_to_EclipseLink_Expressions_(ELUG) > > > There is currently no text in this page, you can search for this page > title in other pages or edit this page. > > > Gaurav Malhotra wrote: >> >> In Hibernate I use to write the following generic code and utilize >> hibernates org.hibernate.criterion.Example. >> >> http://www.hibernate.org/hib_docs/v3/api/org/hibernate/criterion/Example.html >> >> public List<T> findByExample(T exampleCriteria) { >> final T t = exampleCriteria; >> List<T> list = (List<T>) getJpaTemplate().execute(new JpaCallback() { >> public Object doInJpa(javax.persistence.EntityManager em) >> throws javax.persistence.PersistenceException { >> final Example example = Example.create(t).excludeZeroes(); >> >> Criteria criteria = ((Session) em.getDelegate()) >> .createCriteria(t.getClass()).add(example) >> .setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY); >> >> return criteria.list(); >> } >> }); >> return list; >> } >> >> Whats an equivalent in EclipseLink?? >> > > ----- --- http://wiki.eclipse.org/User:James.sutherland.oracle.com James Sutherland http://www.eclipse.org/eclipselink/ EclipseLink , http://www.oracle.com/technology/products/ias/toplink/ TopLink Wiki: http://wiki.eclipse.org/EclipseLink EclipseLink , http://wiki.oracle.com/page/TopLink TopLink Forums: http://forums.oracle.com/forums/forum.jspa?forumID=48 TopLink , http://www.nabble.com/EclipseLink-f26430.html EclipseLink Book: http://en.wikibooks.org/wiki/Java_Persistence Java Persistence -- View this message in context: http://www.nabble.com/org.hibernate.criterion.Example-equivalent-in-Eclipselink-tp18688959p18689204.html Sent from the EclipseLink - Users mailing list archive at Nabble.com.