EJB design: Design Patterns
Hello, good afternoon.
My team is starting to develop a project and we are considering to use the ejb technology.
But we are having trouble in the earliest of the stages: wich pattern?
And I ask you :D wich pattern?
We are already familiar with the MVC Pattern, but we think that, for this particular project, that´s is just not enough.
Let me describe what do we intend to do:
1. Web interface
3. Extreme database access, there will be as much retrieving as recording data
4. About 2-3 millions lines of data in the complete database (we are using sqlserver for now), lots os 'memo' and 'image' fields
5. The primary objects and their relationships and methods are well defined
Based on that, wich patters should we study for starting the engines?
Thanks a lot.
You can try following patterns apart from the MVC you already know.
Data Accecc Objects
Value Objects/Transfer Objects
Value/Transfer Object Assembler
value List handler
These are the basic patterns that can be used to build the Model part of your application. You can also have your Intercepting Filter, Front Controller patterns etc in your Controller part.
Refer the site
which gives a good insight to the commonly used Design Patterns
Thanks a lot!
Nice link too :D