Win a copy of Design for the Mind this week in the Design forum!
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

Hibernate One to One Unidirectional

 
Ravi Kiran Va
Ranch Hand
Posts: 2234
Eclipse IDE Firefox Browser Redhat
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator

Hi ,

To represent a One to One mapping in Database we need Primary and a Foreign key iconcepts both tables.

So there is relationship required beween these two tables

Then how does Hibernate one to one Unidirectional is possible

Thanks in advance .


 
Cameron Wallace McKenzie
author and cow tipper
Saloon Keeper
Posts: 4968
1
Hibernate Spring Tomcat Server
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
You can just map the association normally, but leave out the getters/make the getters private on the side you do not want direction from.



Mapping One to One Assocations with Hibernate

-Cameron McKenzie
 
Rex Tan
Greenhorn
Posts: 8
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi, I just made sure both classes that are joined one-to-one are setup to have the same primary key so there is no foreign key needed,

 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic