How to become Manager for a while on source code

Good afternoon,

I'm working with Plone 4 and on one of my component source code (I'm 
using Dexterity), I need to make a query in order to retrieve private 
object (to validate its content). Unfortunately my query returns an 
empty result. I tried of course to publish the private objects and my 
query returns these items.

Then how can I make my query as Manager ?

Sebastien

------------------------------------------------------------------------------
BPM Camp - Free Virtual Workshop May 6th at 10am PDT/1PM EDT
Develop your own process in accordance with the BPMN 2 standard
Learn Process modeling best practices with Bonita BPM through live exercises
http://www.bonitasoft.com/be-part-of-it/events/bpm-camp-virtual- event?utm_
source=Sourceforge_BPM_Camp_5_6_15&utm_medium=email&utm_campaign=VA_SF