@Override
    public ObjectSet createObjectSet(ObjectSet objectSet)
            throws NameConflictException {
        try {
            return objectSetDao.createObjectSet(objectSet);
        } catch (DuplicateKeyException e) {
            throw new NameConflictException("Object set name is already in use", e);
        }
    }
@ Override public ObjectSet createObjectSet ( ObjectSet objectSet ) throws NameConflictException { try { return objectSetDao . createObjectSet ( objectSet ) ; } catch ( DuplicateKeyException e ) { throw new NameConflictException ( "Object set name is already in use" , e ) ; } }
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