• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: Inherited Relationships using Different Destinations
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Inherited Relationships using Different Destinations


  • Subject: Re: Inherited Relationships using Different Destinations
  • From: Florijan Stamenkovic <email@hidden>
  • Date: Fri, 05 Sep 2008 10:53:10 -0400

But you can override a method that returns NSArray<? extends ManufacturedBatch> with one that returns NSArray<LotCode>. So, if done this way you could have the relationships declared in all the Java classes.

Still trying to figure out how Dave actually modeled this... Had no idea you could "override" relationship properties (destination) in subentities...

F

On Sep 04, 2008, at 18:01, Mike Schrag wrote:

Yes, this is because while ManufacturedBatch is a subclass of LotCode, unlike the case of java arrays, NSArray<ManufacturedBatch> is not a "subclass" of NSArray<LotCode>, so you don't ACTUALLY have covariant return types here. If you were returning a to-one relationship, this would work as expected.

_______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (email@hidden) Help/Unsubscribe/Update your Subscription: This email sent to email@hidden
  • Follow-Ups:
    • Re: Inherited Relationships using Different Destinations
      • From: Mike Schrag <email@hidden>
    • Re: Inherited Relationships using Different Destinations
      • From: David Avendasora <email@hidden>
References: 
 >Inherited Relationships using Different Destinations (From: David Avendasora <email@hidden>)
 >Re: Inherited Relationships using Different Destinations (From: David Avendasora <email@hidden>)
 >Re: Inherited Relationships using Different Destinations (From: Mike Schrag <email@hidden>)
 >Re: Inherited Relationships using Different Destinations (From: David Avendasora <email@hidden>)
 >Re: Inherited Relationships using Different Destinations (From: Mike Schrag <email@hidden>)

  • Prev by Date: Re: SQL Server Driver and Classpath problem
  • Next by Date: Re: WOCookie & Safari
  • Previous by thread: Re: Inherited Relationships using Different Destinations
  • Next by thread: Re: Inherited Relationships using Different Destinations
  • Index(es):
    • Date
    • Thread