All Questions
Tagged with spring-mvcdesign-patterns
10 questions
0votes
0answers
251views
better structure of a software project to prevent circular dependencies
I am contacting you today regarding a recent problem with circular dependencies. It's about a Spring boot application that accepts data via a Rest API and then forwards it to an internal Spring ...
- 77
0votes
1answer
81views
I don't understand how to characterize a class similar to a DTO but with validation
I have the entity class. @Entity public class User { @Id @GeneratedValue private long id; private String name; private String lastname; @Column(unique = true) private ...
2votes
1answer
151views
What should I name this area of my architecture?
I am developing an architecture for a new MVC system. The legacy system has a layer it calls "facade", but it is not the classic GoF Facade. It is more like a service aggregator. It is used as a ...
- 147
-2votes
1answer
276views
Property file, annotations or database tables for storing configurations
Which one is better property file, annotations or database tables for storing configurations related to a program? What are the advantages/disadvantages and what use cases are best suited for each ...
1vote
1answer
802views
JHipster generated endpoints adds header messages
I'm adding new functionality to an existing application it was done using JHipster. I've notice that some endpoints follow this pattern: return ResponseUtil.wrapOrNotFound(updatedUser, ...
8votes
1answer
7kviews
Implementing a REST API in a Clean Architecture
I have been implementing a proof of concept application using Uncle Bob's Clean Architecture and I have run into a bit of a problem. Uncle Bob's architecture calls for the explicit separation of ...
- 83
4votes
1answer
4kviews
DTO can be considered as Business objects (with behavior)?
Based on this Question and its answer : Object in Business layer same as DTO with logic? I want to ask : What if instead of DAL, I'm getting data from a remote service (API) through DTOs. My ...
2votes
1answer
1kviews
Is the Model in Spring MVC the same of MVC pattern?
Studying some in-depth concept of Spring framework, I'm facing this doubt. Has the Model, as inteded in Spring MVC, the same meaning of the M in MVC? I mean: I always considered the Model of the MVC ...
- 199
5votes
2answers
2kviews
Simple and Composite transactional services: Question about separation of concerns and transactions
I believe I know the answer to this but I'm looking for any holes or anything I may be missing. This is focused on Spring and Java but could really apply to any programming stack. Anyway, we have a ...
- 411
3votes
1answer
6kviews
Object in Business layer same as DTO with logic?
Let's say I have a Spring MVC project, in which I'm using DTO to get data from a database and to pass data to the UI. Let's suppose that I have a UserDTO and in my business layer I have to do ...
