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Tag Archives: DTO

Implementing Active Record Pattern with Spring AOP

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During class design we should take decisions about the assignment of responsibilities that will have every class. If we have chosen well, systems tend to be easier to understand, maintain and extend. Almost all of our projects have a persistence layer, either relational database, document stores, or simply XML files. And typically you will use DAO pattern to implement abstract ...

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On DTOs

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DTOs, or data-transfer objects, are commonly used. What is not s? commonly-known is that they originate from DDD (Domain-driven design). There it makes a lot of sense – domain objects have state, identity and business logic while DTOs have only state. But many projects today are using the anemic data model approach (my opinion) and still use DTOs. They are ...

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