Java orm框架

问题描述

有人知道是否存在用于Java的框架，而我无需实现DAO，但我只需要定义接口即可，并且它就像Groovy实体一样工作?

例如，命名方法 findByPrimaryKey ，它将自动检测主键并执行正确的操作.

我不确定，但是我记得我在Spring中看到过类似的东西...我错了吗?

解决方案

您可能想看一下Spring Data-JPA项目.它具有与您所需类似的功能.在此处中查看其页面.

这是一个链接为其查询方法.它认为这就是您要寻找的.

Do someone know if there exists a framework for java where I don't have to implement the DAO but I need just to define the interface and it works like the groovy entities?

For example naming a method findByPrimaryKey it will autodetect the primary key and do the right thing.

I'm not sure but I remember I have seen something like this with Spring...Am I wrong?

解决方案

You may want to take a look at the Spring Data-JPA project . It has similar features to what you need . See their page here.

Here's a link to their query methods . It think this is what you're looking for .

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