Mailing Lists: Apple Mailing Lists

Image of Mac OS face in stamp
 
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Java Packages for Dummies




 public void setPerson(edu.uow.ris.framework.eo.Person aValue) {
       if( aValue == null ) {
           edu.uow.ris.framework.eo.Person object = person();
           if( object != null )
               removeObjectFromBothSidesOfRelationshipWithKey( object, "person" );
       } else
           addObjectToBothSidesOfRelationshipWithKey( aValue, "person" );
   }


This method should be exactly the same as the original method (other than the signature).  Adding packages changes nothing.  addObjectToBothSidesOfRelationshipWithKey will result in a call to setPerson.  In your case, setPerson then calls addObjectToBothSidesOfRelationshipWithKey which calls setPerson, which calls addObjectToBothSidesOfRelationshipWithKey etc. etc.

   public void setPerson(edu.uow.ris.framework.eo.Person value) {
       takeStoredValueForKey(value, "person");
   }


  In detail, you want to tweak your templates to look more like this:


 public void setPerson(edu.uow.ris.framework.eo.Person value) {
       takeStoredValueForKey(value, "person");
   }


 public void setPersonRelationship(edu.uow.ris.framework.eo.Person aValue) {
       if( aValue == null ) {
           edu.uow.ris.framework.eo.Person object = person();
           if( object != null )
               removeObjectFromBothSidesOfRelationshipWithKey( object, "person" );
       } else
           addObjectToBothSidesOfRelationshipWithKey( aValue, "person" );
   }

 so setPerson() sets one side, setPersonRelationship() sets both sides. 

 Pierce
 _______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/email@hidden

This email sent to email@hidden

References: 
 >Java Packages for Dummies (From: Owen McKerrow <email@hidden>)
 >Re: Java Packages for Dummies (From: Chuck Hill <email@hidden>)



Visit the Apple Store online or at retail locations.
1-800-MY-APPLE

Contact Apple | Terms of Use | Privacy Policy

Copyright © 2007 Apple Inc. All rights reserved.