简体繁体 English

实体框架Fluent API和MultiBoundedContext

[英]Entity Framework Fluent API and MultiBoundedContext

原文 2015-04-01 14:59:36 7 1 entity-framework/ domain-driven-design/ bounded-contexts

I have applied multi bounded context principle of domain driven design and have 3 different objects (in 3 different domain contexts) pointing to the same table in the database. 我已经应用了域驱动设计的多边界上下文原理，并且有3个不同的对象（在3个不同的域上下文中）指向数据库中的同一张表。 As julie lerman suggested, i have a shared database model which has all my objects. 正如julie lerman建议的那样，我有一个共享数据库模型，其中包含了我的所有对象。 This shared database model is used for code-first migrations. 此共享数据库模型用于代码优先迁移。 I also have fluent api configurations that represent foreign key relationships and column constraints on the shared database model. 我也有流利的api配置，它们表示共享数据库模型上的外键关系和列约束。 The question is, should i let my 3 domain specific contexts know of these fluent api configurations. 问题是，我应该让我的3个特定于域的上下文知道这些流利的api配置。 I would like to validate my object graph in each of these contexts. 我想在每种情况下验证我的对象图。 Should i just worry about string lengths, required etc etc on these separate domain contexts? 我应该只担心这些独立域上下文中的字符串长度，必填项等吗？ Is it necessary/good practice to configure these relationships on each of the 3 separate domain contexts? 是否有必要/良好的做法是在3个单独的域上下文中的每一个上配置这些关系？