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Re: Locking in an eoObject.awakeFromInsertion(editingContext)?
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Re: Locking in an eoObject.awakeFromInsertion(editingContext)?


  • Subject: Re: Locking in an eoObject.awakeFromInsertion(editingContext)?
  • From: Chuck Hill <email@hidden>
  • Date: Tue, 28 Oct 2003 19:44:25 -0800

You should ensure that the EC is locked long before that method gets
called.  It should certainly be locked before ec.insertObject(eo) is called.

Chuck


At 07:50 PM 28/10/2003 -0600, Ricardo Strausz wrote:
>Hola!
>just a simple question (I am not familiar with locking editing
>contexts):
>while (re)implementing the awakeFromInsertion method of an EO (son of
>EOGenericRecord), do I have to lock the editing context which is pased
>as an argument?
>(I am mixing NSDocument architecture and Cocoa/EOF, so I suppose that,
>while each NIB has its own editingContext, there may be more than one
>in the application)
>
>That is, is the following code correct?
>
>     public void awakeFromInsertion(EOEditingContext eoec) {
>         setFecha(new NSTimestamp());
>         setEstado(new Integer(1));
>         setIva(new Integer(15));
>     }
>
>Or is better?
>
>     public void awakeFromInsertion(EOEditingContext eoec) {
>         eoec.lock();
>         setFecha(new NSTimestamp());
>         setEstado(new Integer(1));
>         setIva(new Integer(15));
>         eoec.unlock();
>     }
>
>
>Dino
>http://homepage.mac.com/strausz
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--

Chuck Hill                                 email@hidden
Global Village Consulting Inc.             http://www.global-village.net
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References: 
 >Locking in an eoObject.awakeFromInsertion(editingContext)? (From: Ricardo Strausz <email@hidden>)

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