HQL into SQL for SQL builds that just can't be achieved with hibernate

Source: Internet
Author: User

The following method can convert HQL to SQL, so as to make it possible to add SQL statements with special query conditions to SQL constructs that can only be implemented with hibernate, in the case of the overall system being queried with hibernate.

Protected string Hqltosql (String hql,
Org.hibernate.SessionFactory sessionfactory) throws Exception {
Org.hibernate.hql.ast.QueryTranslatorImpl querytranslator = new Org.hibernate.hql.ast.QueryTranslatorImpl (
HQL, HQL, Java.util.Collections.EMPTY_MAP,
(org.hibernate.engine.SessionFactoryImplementor) sessionfactory);

Querytranslator.compile (Java.util.Collections.EMPTY_MAP, false);

return querytranslator.getsqlstring ();
}


HQL into SQL for SQL builds that just can't be achieved with hibernate

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