About removal

forum_thread

collection of embedded objects

1. In general, are there any restrictions of the use of @Embedded objects in collections, compared to @Entity? 2. If you have a large nested collection of @Embedded objects, and you remove the parent @Entity, does the remove cascade through the whole collection? 3. Is searching through collections of @Embedded objects more expensive (time) than searching through collections of @Entity? #1 2011-05-14 21:23 1. In general, are there any restrictions of the use of @Embedded objects in collections, compared to @Enti ...

 
issue

Indexes broken after schema update

I don't want to keep creating these issues but the Exception tells me to :), I started a thread to see if anyone else has encountered this at http://www.objectdb.com/database/forum/484 Bug Version: 1.04 Priority: Normal Status: Active Replies: 7 Type:  Bug ...

 
forum_thread

java.lang.UnsupportedOperationException

com.objectdb.o.InternalException: java.lang.UnsupportedOperationException: Unsupported feature - Update queries are not supported yet java.lang.UnsupportedOperationException: Unsupported feature - Update queries are not supported yet. Used with this code: "DELETE l FROM License l WHERE l.id = ?1", License.class); query.setParameter(1, id); int changes = query.executeUpdate(); Is there a workaround? #1 2011-03-09 12:03 com.objectdb.o.InternalException: java.lang.UnsupportedOperationException: Unsupported feature - Update queries a ...

 
api-jdo

javax.jdo.InstanceCallbacks

A PersistenceCapable class that provides callback methods for life cycle events implements this interface.(Interface of JDO)

 
api-jdo

removeMembers(memberNames)

Remove the member (field or property) from the set of members in this FetchGroup.(Method of javax.jdo.FetchGroup)

 
api-jdo

removeUserObject(key)

Remove the specified key and its value from the map of user objects.(Method of javax.jdo.PersistenceManager)

 
api-jdo

removeStateInterrogation(si)

Remove a StateInterrogation from the list.(Method of javax.jdo.spi.JDOImplHelper)

 
api-jdo

removeRegisterClassListener(crl)

Remove the specified RegisterClassListener from the listener list.(Method of javax.jdo.spi.JDOImplHelper)

 
api-jdo

removeAllFetchGroups()

Remove all FetchGroups from the set of active FetchGroups.(Method of javax.jdo.PersistenceManagerFactory)

 
forum_thread

orphanRemoval = true not working when CascadeType.REMOVE is disabled

Dear all, I have entities Employee and Address, their relation is defined (full example in attachment): @Entity     public static class Employee { ....         @OneToMany(orphanRemoval = true)         private Set<Address> addresses; I'm expecting, that removing Employee from db, addresses has been too, but I can see, that the Address is still: #1 2014-08-16 09:07 Dear all, I have entities Employee and Address, their relation is defined (full example in attachment): ...