Spring Data Rest-收集/列表行为

Question

我打错了字，但结果出乎意料。不知道这是一个错误还是我做错了什么？

示例1 ：访问单个记录时，这将为_links中的SocialAccounts创建一个链接。

@OneToMany
@JoinTable(name = "contact_social",
        joinColumns = @JoinColumn(name="contact_id", referencedColumnName="contact_id"),
        inverseJoinColumns = @JoinColumn(name="social_id", referencedColumnName="social_id"))
public Set<Social> socialAccounts = new HashSet<>();

示例2 ：这将在响应的字段区域中创建一个列表-> SocialAccounts []

@OneToMany
@JoinTable(name = "contact_social",
        joinColumns = @JoinColumn(name="contact_id", referencedColumnName="contact_id"),
        inverseJoinColumns = @JoinColumn(name="social_id", referencedColumnName="social_id"))
public Set<Social> SocialAccounts = new HashSet<>();

唯一的区别是socialAccounts与SocialAccounts

什么是正确的？为什么行为不同？

示例1-响应

{
  "firstName": "Jane",
  "lastName": "Doe",
  "company": "Doe, Jane",
  "isConverted": false,
  "dateCreated": "2018-08-17T05:06:18.068",
  "dateModified": "2018-08-17T05:06:18.069",
  "_links": {
     "self": {
         "href": "http://localhost:8080/leads/3d5a639c-d65b-4017-abbb-3bb4c6e69994"
     },
     "socialAccounts": {
         "href": "http://localhost:8080/leads/3d5a639c-d65b-4017-abbb-3bb4c6e69994/socialAccounts"
    }
  }
}

示例2-响应

{
  "firstName": "Jane",
  "lastName": "Doe",
  "company": "Doe, Jane",
  "isConverted": false,
  "dateCreated": "2018-08-17T05:06:18.068",
  "dateModified": "2018-08-17T05:06:18.069",
  "socialAccounts": [],
  "_links": {
     "self": {
         "href": "http://localhost:8080/leads/3d5a639c-d65b-4017-abbb-3bb4c6e69994"
     },
     "SocialAccounts": {
         "href": "http://localhost:8080/leads/3d5a639c-d65b-4017-abbb-3bb4c6e69994/SocialAccounts"
    }
  }
}