File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

How do you map a table to a collection of Entity Beans

 
Tony Evans
Ranch Hand
Posts: 597
1
  • 0
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
So far I have only seen examples of a session bean calling an entity bean that loads one row.
I would like to see examples of how you map an entire table to a collection of Entity beans.
Would you use a session bean that would loop around mapping each entity bean to each row in the table.
Thanks for any help Tony
 
Kyle Brown
author
Ranch Hand
Posts: 3892
5
  • 0
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Read about "Finder Methods" in any EJB book. That shows how you retrieve a set of Entity beans representing N rows.
Kyle
 
Tony Evans
Ranch Hand
Posts: 597
1
  • 0
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Thanks Kyle for all your help.
Tony
 
It is sorta covered in the JavaRanch Style Guide.
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic