BIS-190 SP-295 allow creating metaprojects for other users

SVN: 27527

openbis/source/java/ch/systemsx/cisd/openbis/generic/server/dataaccess/db/MetaprojectDAO.java

@@ -100,7 +100,10 @@ public class MetaprojectDAO extends AbstractGenericEntityDAO<MetaprojectPE> impl
         validatePE(metaproject);
         MetaprojectName.validate(metaproject.getName());
 
-        metaproject.setOwner(owner);
+        if (metaproject.getOwner() == null)
+        {
+            metaproject.setOwner(owner);
+        }
         metaproject.setPrivate(true);
         final HibernateTemplate template = getHibernateTemplate();
         template.saveOrUpdate(metaproject);