Win a copy of Escape Velocity: Better Metrics for Agile Teams this week in the Agile and Other Processes forum!
    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
  • Liutauras Vilda
  • Tim Cooke
  • Paul Clapham
  • Jeanne Boyarsky
Sheriffs:
  • Ron McLeod
  • Frank Carver
  • Junilu Lacar
Saloon Keepers:
  • Stephan van Hulst
  • Tim Moores
  • Tim Holloway
  • Al Hobbs
  • Carey Brown
Bartenders:
  • Piet Souris
  • Frits Walraven
  • fred rosenberger

need help here

 
clojure forum advocate
Posts: 3479
Mac Objective C Clojure
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Report post to moderator
I have two entity beans: PlayerBean and TeamBean.
the realtionship between these beans is : one to many (many players to one team).
I am using CMP 2.0 model and the relationship is bidirectional.
the fields of Team table in the database are :
teamname, teamcity
the fields of Player table in the database are:
pid, pname, psalary, pteam (pteam is a string and it serves as a FK).
in the PlayerLocal interface I wrote :
All the codes are inspired from Mastering EJB

in the PlayerBean I wrote:

using J2EE RI, I don't persist the pteam..
are there any things wrong with this design ?
if there is a better way to perform this relationship please tell me.
if I wrote in my client:
player.setTeam(teamloca);
will the container fills the pteam field in the Player table with the right value ?
 
Leverager of our synergies
Posts: 10065
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Report post to moderator
Redirect to the twin thread in "EJB and Other J2EE Technologies". Please, post your answers there. Thanks...
 
Yeah, but is it art? What do you think tiny ad?
the value of filler advertising in 2021
https://coderanch.com/t/730886/filler-advertising
    Bookmark Topic Watch Topic
  • New Topic