设置字段的设置器不完整+mappedBy

发布于 2024-11-14 08:32:10 字数 616 浏览 6 评论 0原文

场景：

entity --class ~.domain.Team
entity --class Person
field reference --fieldName team --type Team
focus --class Team
field set --fieldName members --type Person --mappedBy team
controller all --package ~.web

这会为人员和团队生成标准 CRUD 脚手架。创建/更新团队时，有一个成员列表选择器，但更改不会保留。

解决此问题的方法是更改 Team_Roo_JavaBean.aj 中的 setMembers：（

public void Team.setMembers(Set<Person> members) {
    this.members = members;
    for (Person person : members) {
        person.setTeam(this);
    }
}

添加循环以更新所有引用的 People，还需要更新那些取消引用的...）

为什么需要更改此 [样板] 代码？

原文

Scenario:

entity --class ~.domain.Team
entity --class Person
field reference --fieldName team --type Team
focus --class Team
field set --fieldName members --type Person --mappedBy team
controller all --package ~.web

This generates standard CRUD scaffolding for People and Teams. When creating/updating a Team, there is a list selector for members, but changes are not persisted.

A workaround for this is to change setMembers in Team_Roo_JavaBean.aj:

public void Team.setMembers(Set<Person> members) {
    this.members = members;
    for (Person person : members) {
        person.setTeam(this);
    }
}

(added loop to update all referenced People, need to update those dereferenced as well...)

Why are changes to this [boilerplate] code necessary?

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