• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Tim Cooke
  • Devaka Cooray
  • Ron McLeod
  • Jeanne Boyarsky
Sheriffs:
  • Liutauras Vilda
  • paul wheaton
  • Junilu Lacar
Saloon Keepers:
  • Tim Moores
  • Stephan van Hulst
  • Piet Souris
  • Carey Brown
  • Tim Holloway
Bartenders:
  • Martijn Verburg
  • Frits Walraven
  • Himai Minh

Design decision - data objects

 
Ranch Hand
Posts: 472
Objective C Ubuntu Linux
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Data objects, what do you use, annotated class members or hash map? I think a hash map is more flexible especially can automatically adapt to data mode changes. Any opinions?
 
ranger
Posts: 17347
11
Mac IntelliJ IDE Spring
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Not sure what you mean, I use data objects to be a more OO representation of my data, to think in my domain world, to think like I would think in the real world. Not thinking I have maps, and maps of maps, and what is that List I have in the Map of Maps of Maps. I like thinking I have an Address for my User, or I have an Item to for each Order Detail in my Order.

Mark
 
Mark Spritzler
ranger
Posts: 17347
11
Mac IntelliJ IDE Spring
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
"D Rog"

Please click on the My Profile link above and change your display name to meet the JavaRanch Naming Policy of using your real first and real last names.

Thanks

Mark
 
author and cow tipper
Posts: 5006
1
Hibernate Spring Tomcat Server
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
I'm pretty sure that annotatated classes are the trend.

-Cameron McKenzie
 
Can you hear that? That's my theme music. I don't know where it comes from. Check under this tiny ad:
the value of filler advertising in 2021
https://coderanch.com/t/730886/filler-advertising
reply
    Bookmark Topic Watch Topic
  • New Topic