Win a copy of JDBC Workbook this week in the JDBC and Relational Databases forum
or A Day in Code in the A Day in Code forum!
  • 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 all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Paul Clapham
  • Jeanne Boyarsky
  • Junilu Lacar
  • Henry Wong
Sheriffs:
  • Ron McLeod
  • Devaka Cooray
  • Tim Cooke
Saloon Keepers:
  • Tim Moores
  • Stephan van Hulst
  • Frits Walraven
  • Tim Holloway
  • Carey Brown
Bartenders:
  • Piet Souris
  • salvin francis
  • fred rosenberger

Regarding the Usage of the Cascade attribute

 
Ranch Hand
Posts: 528
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator

Hi Ranchers ,

I am having a doubt with the usage of the cascade attribute during one to many and specified ths way:

<set name="appointments" lazy=true cascade="all">
<key column="apid"/>
<one-to-many class="Appontment"/>
</set>

what i mean to ask is that if we specify like this and when the parent row is deleted , and simultaneously is the child row is also deleted?? or is it vice versa??
 
Sheriff
Posts: 9671
42
Android Google Web Toolkit Hibernate IntelliJ IDE Spring Java
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Well I have no idea about the xml mapping thing but I THINK that deleting the parent row will also delete the child row but not vice versa...
 
I've read about this kind of thing at the checkout counter. That's where I met this tiny ad:
Devious Experiments for a Truly Passive Greenhouse!
https://www.kickstarter.com/projects/paulwheaton/greenhouse-1
    Bookmark Topic Watch Topic
  • New Topic