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| public class A {
private long id;
private List<B> bs;
....
}
public class B {
private long id;
private A a;
....
}
public class objetADao() {
public A getA(idDeA) {
Session session = sessionFactory.getCurrentSession();
Criteria crit = session.createCriteria(A.class);
crit.add(Restrictions.eq("id", idDeA) );
A a = (A) crit.uniqueResult();
Class<?>[] entityClasses = { A.class, B.class };
Set<Class<?>> entityClassSet = new HashSet<Class<?>>(Arrays.asList(entityClasses));
CollectionPropertyName<?>[] colProps = {
new CollectionPropertyName(A.class, "bs")
};
Set<? extends CollectionPropertyName<?>> collectionPropertyNameSet = new HashSet<CollectionPropertyName<?>>(Arrays.asList(colProps));
HibernateBeanReplicator r = new Hibernate3BeanReplicator(entityClassSet, collectionPropertyNameSet, null);
a = r.deepCopy(a);
return a;
}
} |
