Recent questions tagged Domain

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domain driven design - Is it ok for entities to access repositories?

I've just started working with DDD, so maybe this is a silly question... Is it ok for an entity to ... supplied when the Person object is created? Thanks, P Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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447 views

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domain driven design - What are the benefits of Persistence Ignorance?

I am a newbie in the DDD+TDD World. But I have been in programming for almost 9 years. Can someone please ... appear from mapping files, how can I test them? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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689 views

1 answer

domain driven design - .Net Core Web API Handling exception in different layers

I'm working on a .Net Core 3.1 Web API with different classic layers (DDD). We've implmented a ... /questions/65833011/net-core-web-api-handling-exception-in-different-layers...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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594 views

1 answer

domain driven design - How to avoid business logic in frontend while keeping frontend interactive

I am a DDD amateur, and I'm not sure I phrased the question correctly, or whether this even concerns ... how-to-avoid-business-logic-in-frontend-while-keeping-frontend-interactive...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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617 views

1 answer

domain driven design - CQRS & Event Sourcing way to handle a single request that needs to generate multiple commands

I am making a genealogy application as I am trying to learn Event Sourcing and CQRS. I have three aggregates in my ... -way-to-handle-a-single-request-that-needs-to-generate-mult...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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516 views

1 answer

domain driven design - Repository Pattern: how to Lazy Load? or, Should I split this Aggregate?

I have a domain model that has the concept of an Editor and a Project. An Editor owns a number of Projects, ... repository-pattern-how-to-lazy-load-or-should-i-split-this-aggregate...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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462 views

1 answer

domain driven design - Relation between command handlers, aggregates, the repository and the event store in CQRS

I'd like to understand some details of the relations between command handlers, aggregates, the repository and the ... -command-handlers-aggregates-the-repository-and-the-event-stor...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

541 views

1 answer

domain driven design - Repository Pattern: how to Lazy Load? or, Should I split this Aggregate?

I have a domain model that has the concept of an Editor and a Project. An Editor owns a number of Projects, ... repository-pattern-how-to-lazy-load-or-should-i-split-this-aggregate...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

542 views

1 answer

domain driven design - Relation between command handlers, aggregates, the repository and the event store in CQRS

I'd like to understand some details of the relations between command handlers, aggregates, the repository and the ... -command-handlers-aggregates-the-repository-and-the-event-stor...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

591 views

1 answer

domain driven design - Value Objects in CQRS - where to use

Let's say we have CQRS-inspired architecture, with components such as Commands, Domain Model, Domain Events, Read ... .com/questions/4869473/value-objects-in-cqrs-where-to-use...