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Re: EOEditingContext Lock/Unlock best practice?
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Re: EOEditingContext Lock/Unlock best practice?


  • Subject: Re: EOEditingContext Lock/Unlock best practice?
  • From: shravan kumar <email@hidden>
  • Date: Thu, 9 Apr 2009 13:22:03 -0700 (PDT)

Thanks for providing MultiECLockManager class David.

--- On Fri, 4/10/09, David LeBer <email@hidden> wrote:

From: David LeBer <email@hidden>
Subject: Re: EOEditingContext Lock/Unlock best practice?
To:
Cc: "shravan kumar" <email@hidden>, email@hidden
Date: Friday, April 10, 2009, 1:35 AM


On 9-Apr-09, at 3:58 PM, Guido Neitzer wrote:

> On 9. Apr. 2009, at 12:46 , shravan kumar wrote:
>
>> Now am using ERXEC.newEditingContext() for creating new EC's, manually locking/ unlocking where required. Also locking/ unlocking in awake/ sleep respectively respect object bindings in the component.
>
> As long as you don't subclass ERXApplicaton and ERXSession, that won't help you much over using EOEditingContext.
>
> You might grap the code related to autolocking and incorporate that in your app, but I'd avoid that.
>
> If you want to use MultiECLockManager - unfortunately I never used it and I don't have a download source. The links here:
>
> http://wiki.objectstyle.org/confluence/display/WO/EOF-Using+EOF-Context+and+Database+Locking
>
> Seem to be dead again (wocode).

I'm not sure if this up to date (and I don't use it), but I put the copy I had here: <http://codeferous.com/files/MultiECLockManager.java>

;david

--
David LeBer
Codeferous Software
'co-def-er-ous' adj. Literally 'code-bearing'
site:     http://codeferous.com
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--
Toronto Area Cocoa / WebObjects developers group:
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