DTO, Entity, Value Object, POJO/POCO/POPO 的区别

DTO vs Entity vs Value Object vs POJO/POCO/POPO


DTO => Data Transfer Object, a object which contains no logics, used to pass through application bounderies.

Entity => Value Object + identity.(We will not talk about Entity in following articles, you get the idea, they are the same)

Value Object => Value Object can contains methods

POJO/POCO/POPO => Plain Object with/without State(Data properties) + Behavior(methods), both ValueObject & DTO can be considered as POJO.

ref: http://enterprisecraftsmanship.com/2015/04/13/dto-vs-value-object-vs-poco/

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