All Questions
8 questions
1
vote
3
answers
319
views
Which option is best, when you have an attribute that is a list?
I have a class containing a list, for example:
class User{
....
List<String> cards
...
}
What's the best way to provide access to this member?
List<String> getCards()
or
String ...
- 387
2
votes
1
answer
507
views
Is it good approach to create new viewModel class for every new Ui(Fragment/Activity)?
I am working on a project in which I am following clean Architecture from Google ... and for making code testable I am following an approach in which,I am creating a new
ViewModel Class
ViewModel ...
- 123
-2
votes
1
answer
2k
views
How to clean a refactor Java for-if-try-catch-else kind of messy code [duplicate]
Often I came across situations like this, how to write this code in a neat and clean way.
One more issue I find here is performance as I am iteration a list and then it's properties.
Edit : - while ...
- 111
4
votes
2
answers
896
views
Clean Architecture: get instance in inner circle of class from outer circle
This might be an easy question for experienced software engineers.
I'm currently reading the book Clean Architecture by Uncle Bob, and I'm trying to implement clean architecture in a Java project.
...
- 161
4
votes
2
answers
4k
views
Clean Architecture: Apps that rely heavily on background services
I am trying to implement clean architecture (https://8thlight.com/blog/uncle-bob/2012/08/13/the-clean-architecture.html) on an Android app.
As an example, let's say that all the app does is monitors a ...
- 253
3
votes
1
answer
215
views
Clean Architecure: Creating an entity from a set of other entities
I have an app that collects data points throughout the day.
Each data point is stored in a DataPoint object (that is persisted in the DATA_POINTS) table.
I also have a DataPointRepository with basic ...
- 253
70
votes
4
answers
59k
views
Uncle Bob's clean architecture - An entity/model class for each layer?
BACKGROUND :
I'm trying to use Uncle Bob's clean architecture in my android app. I studied many open source projects that are trying to show the right way to do it, and I found an interesting ...
- 801
5
votes
2
answers
3k
views
"Clean Code": How to organize named queries?
Few days ago I started to read Robert C. Martin "Clean Code" book and it encouraged me to look more detailed at my code. After I opened eclipse I saw this:
entityManager.createNamedQuery("...
- 153