Goods.Metaobject.beginWriteAccess Function
beginWriteAccess is called when the write Access begins. It is called from the (autogenerated) preDeamon (in BasicMataObject) if the Mutator flag is not set. Different implementations of this function can be found in the subclasses and by eg locking or not locking the Object provide different strategies.

Default void beginWriteAccess (Goods.ObjectHeader)
  Type Name Description  
    ObjectHeader obj a ObjectHeader object that is about to be read.  
  Return Description  
    void