0
votes
0answers
77 views

Recaching calculations

I'm working on a webapp which has an existing framework to cache values from the database. I have a requirement which needs multiple values from the database and the values have to be ...
6
votes
6answers
956 views

OOP Design: relationship between entity classes

I have at first sight a simple issue but can't wrap my head around on how to solve. I have an abstract class Compound. A Compound is made up of Structures. Then there is also a Container which holds 1 ...
3
votes
2answers
426 views

Need advice on framework design: how to make extending easy

I'm creating a framework/library for a rather specific use-case (data type). It uses diverse spring components, including spring-data. The library has a set of entity classes properly set up and ...