[midPoint] Projector logger old values

[Radovan Semancik]

Hi,

Projector maintains "old" state for all objects that it is processing. 
But ... projector will know old account values only if it reads an 
account before or during the operation. That does not always happens - 
by purpose. MidPoint is build around the concept of relative changes: 
adding or removing values. In many cases we do not care what the old 
value was, so we do not need to read the account. And if we do not need 
it then we do not do it. It is much more efficient.

One way to get the old values is to always force reconciliation. 
Reconciliation will cause reading of the accounts and then the old 
values will be there.

-- 
Radovan Semancik
Software Architect
evolveum.com



On 12/23/2015 09:39 AM, Alexander Omelchenko wrote:
> Hi
> I want to get changes in resource objects to logs. But using Projector 
> logger i get already changed values.
> For example, i have a Group1 in AD with a member - User1. After adding 
> User2 to Group1 i’m getting log like this:
>
> ---[ PROJECTOR (INITIAL) context projector start ]————————————————
> …
> PROJECTIONS: (1):
> Entitlement old:
>     ...
>             attributes:
>                 ...
>                 cn: Group1
>                 member:
>                   CN=User1,OU=Users,DC=test,DC=idm
>     CN=User2,OU=Users,DC=test,DC=idm
> Entitlement current:
>     ...
>             attributes:
>                 ...
>                 cn: Group1
>                 member:
> CN=User1,OU=Users,DC=test,DC=idm
>         CN=User2,OU=Users,DC=test,DC=idm
> Entitlement new:
>     ...
>             attributes:
>                 ...
>                 cn: Group1
>                 member:
> CN=User1,OU=Users,DC=test,DC=idm
>             CN=User2,OU=Users,DC=test,DC=idm
> …
>   Entitlement primary delta: null
>   Entitlement secondary delta: null
>   Entitlement sync delta: null
>   Entitlement executed deltas: []
>
> All values a equal at all stages (context after load, SECONDARY, 
> etc.). With Clockwork logger the same situation.
> Is this a right behavior? Where can i get deltas?
> Kind regards,
> Alexander Omelchenko
>
>
>
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