Is "Mapper" a valid design pattern or is it a variation of the "Factory ...
The Mapper is essentially a constructor inside out. Suppose for a while, if you don't have a Mapper - when you need many seta of parameters they are all arguments on the constructor. Now as things …
java - Best way to handle lazy models with mapstruct and spring ...
Jan 5, 2021 · But here the problem, When mapper starts to convert Engine it will get LazyInitializationException since transaction was already committed and closed in service and …
What does mapping mean in programming? - Software Engineering …
The programming uses of the verb "map" and the noun "mapper" are largely unrelated to their common uses in English, so this is a very understandable question. The programming use is also very broad, …
Best practice for references in DTOs and entities in Spring
May 13, 2020 · 0 Given the following architecture and frameworks: Spring Boot Application with Spring Data JPA (Hibernate is used as OR mapper); layered architecture as followed. REST layer Service …
How do Repository and Data Mapper patterns work together?
Jun 28, 2023 · Data Mapper, presumably, has the standard "CRUD" interface, and nothing else. But this suggests a problem. How do you implement the query methods of the Repository? In particular, is …
Assembler vs Entity Translator and Entities vs DTO
Sep 29, 2015 · The mapper is implemented at the boundary of 2 domains, for instance in APIs to map between domain entities and DTOs. The mapper itself is often tightly coupled to each domain, but it …
c# - Best approach to map user roles dynamically in ASP.NET Core ...
Oct 11, 2024 · I'm working on an ASP.NET Core application that uses Identity for user management. I have an AccountService with a Register function, where I accept a RegisterBaseDto that contains …
Separating Domain Object and Data Models
Sep 25, 2018 · I looked through a lot of articles, blogs, and SO topics about separating domain object and data models. Almost every answer said: You should have separate classes for the domain and …
object oriented - Mapping list to another list dynamically - Software ...
Jul 19, 2023 · The CreateMap line can of course be replaced by whatever your mapper configuration is. You could perform this test for each mapping separately, or you could load up everything and see if …
What approach in DataMapper Pattern is better for multiple or joined ...
Sep 10, 2015 · Therefore, Data Mapper is perfect for representing non-trivial domain model. If your domain model is rather simple you might consider using Active Record pattern or Data Gateways.