Spring Data Couchbase(2.x)文档关系

问题描述

我想问一下关于Spring data benchbase 2.x

I want to ask about spring data couchbase 2.x

我可以在Spring数据沙发基础上引用文档，例如Spring数据mongodb中的@DbRef注释吗?

Can I refer a document in spring data couchbase like @DbRef annotation in spring data mongodb?

推荐答案

https://jira.spring.io/plugins/servlet/mobile#issue/DATAREST-326

Spring Data有一个@Reference，它确实是由元数据评估的，而@DBRef则将其用于mongodb.

Spring Data has an @Reference which indeed is evaluated by the metadata and @DBRef carries it for mongodb.

示例:

Author.java

Author.java

@Document
public class Author {

    @Field
    private String name;
}

Book.java

Book.java

@Document
public class Book {

    @Field
    private String title;

    @Reference
    private Author author;
}

使用simpledb https://github.com/3pillarlabs/spring-data的@Reference的示例代码-simpledb#reference

Sample code for @Reference using simpledb https://github.com/3pillarlabs/spring-data-simpledb#reference

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