All Questions
3 questions
2
votes
2
answers
2k
views
Ways to store objects, inherited from one superclass in a database
For my personal project I need to store 2D shapes in a Postgres database. For example Circle, Pentagon, Rectangle and so on. At first I've done it like so: all shapes are inherited from an abstract ...
- 133
3
votes
0
answers
39
views
Approach for querying an arbitrary set of user submitted fields and values in Spring application? Like a shopping site sidebar search?
I am working on a Spring Boot and Angular application which has a requirement to search based on any number of the available filters being applied to a list. For example, a user searches on 'Title' ...
- 191
7
votes
4
answers
9k
views
Programmatically extending Hibernate table/entity definitions in Spring, how?
I would like to know if there is a way —maybe with AOP— to extend table/entity definitions so that I can add functionality across the board that requires persistence.
Let me explain what I want to do ...
- 14k