design patterns - What is a Domain Model - Stack Overflow
2009年12月7日 · Domain model is a collection of constructs that accurately models one particular business domain. Simply put, it’s a collection of entities, enumerations, value objects, exceptions/custom exceptions, interfaces, services, etc. All of that represents the domain model. Anything that has any impact in describing the business domain.
design patterns - Differentiating between domain, model, and …
2013年3月21日 · The terms you are confused about are: "domain objects", "domain entities" and "model objects". While usually used interchangeably, the domain entities and model object can also be instances of active record pattern (basically: domain objects with added storage logic). In ordinary domain object there is no storage logic. It gets handled by data ...
oop - Domain Model and Object Model - Stack Overflow
2015年7月3日 · Domain Model => For me, a domain model is a separate thing from any particular code or piece of software. If I come up with a domain model for something to do with restaurants, I could express my domain model on a piece of paper if I wanted to (or just inside my head).
What's the difference between Data Modelling and Domain …
2010年8月18日 · A domain model, or Domain Object Model (DOM) in problem solving and software engineering can be thought of as a conceptual model of a system which describes the various entities involved in that system and their relationships. The differences between domain model vs conceptual data model seems particularly murky.
Best Practices For Mapping DTO to Domain Object?
2009年3月24日 · If you talk about "Assembler", then implement them in a correct way. Make them modular, make them easility swappable, use dependency injection. There is no need for the domain model itself to be aware of a conversion to DTO. Let's say I have 1 domain object but 50 different applications using the same domain, each having it's own DTO.
DTO vs. Domain Model, project organization - Stack Overflow
2016年12月20日 · The definition of a model vs. a DTO isn't really a matter of how you organize any given framework, but rather what that object represents in the domain. If it has rich functionality or business logic or is an active part of the actual business process, it's …
Are domain services part of domain model? - Stack Overflow
2017年8月4日 · So the domain model defines the provider interface, an implementation of that interface is passed to it (for example, as an argument to a method on an aggregate root), and then the model decides if/when to invoke the methods on that interface.
Repository pattern and mapping between domain models and …
Having gone down the road of creating a single entity class for both business rules and EF-purposes, I would advise against it. Use a data-layer model, and a business/domain-layer model, and map between them as needed. This will separate EF(ORM)-specific code from the domain logic, and will promote SRP. No minus though. –
Rich domain model with behaviours and ORM - Stack Overflow
2012年6月27日 · @Abe yep, it looks to me that EF model should go below domain model, and use AutoMapper magic when saving or loading stuff. Also, for UI there are another bunch of ViewModels, again mapped from domain model - not EF model. Business logic should be in those domain models, and not in SomethingManager classes that you can everywhere. IMHO :)
What's the difference between domain model and conceptual model
2013年5月31日 · A domain model is a visual representation of conceptual classes or real-situation objects in a domain [MO95, Fowler96]. Domain models have also been called conceptual models (the term used in the first edition of this book), domain object models, and …