• 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
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

DecisionTable: Cluster, Inter-EJB, Local, Intra-Tier/Team, RowSet, ValueObject, ...

 
Ranch Hand
Posts: 311
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi,
inspired by the recent post of Jacky Doner and others before, I now tried to collect the criteria "when to use what" and put it into the following two decision tables.
The first decision table just decides
- when we must use _Remote_ interfaces and
- when we may use _Local_ interfaces instead:



The second decision table decides when to use
- RowSet directly: please note that
RowSet is not serializable by default,
nor is ResultSet
- CachedRowSet (serializable implementation of RowSet)
- ValueObject
The criterion "Must use Remote interface?" is
anwered by the first decision table.



Please note that this second decision table
is independent of criteria like
- is for update or not
- uses multiple tables of the database or not
How do you think about those decisions?
Thomas.
 
And then the entire population worshiped me like unto a god. Well, me and this tiny ad:
a bit of art, as a gift, that will fit in a stocking
https://gardener-gift.com
reply
    Bookmark Topic Watch Topic
  • New Topic