Added a debug method to return the object _p_oid in a readable form.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@5534 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/Base.py

@@ -485,6 +485,13 @@ class Base( CopyContainer, PortalContent, ActiveObject, ERP5PropertyManager ):
     """
     return self._p_oid
 
+  def getOidRepr(self):
+    """
+      Return ODB oid, in an 'human' readable form.
+    """
+    from ZODB.utils import oid_repr
+    return oid_repr(self._p_oid)
+
   # Utils
   def _getCategoryTool(self):
     return aq_inner(self.getPortalObject().portal_categories)