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


  • Subject: Locking in an eoObject.awakeFromInsertion(editingContext)?
  • From: Ricardo Strausz <email@hidden>
  • Date: Tue, 28 Oct 2003 19:50:44 -0600

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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