Question

我正在使用身份验证机制处理spring-boot应用程序。我有一种情况，用户将来自不同的公司单位，具有单独的本地管理员。应根据角色限制用户访问某些页面。此外，只有部分用户可以访问公司单位的页面。

需要对每个页面上的每个角色应用单独的权限（创建，更新，删除）集。角色应由管理员用户

创建

截至目前，我有6个表格实体。

页

    @Entity
    @Table(name="SQA_pages")
    public class Pages {
    // These are the table columns 
    @Id
    @GeneratedValue( strategy=GenerationType.AUTO )
    @OneToMany(mappedBy = "page" )
    private int id;
    private String pageName;

}

公司单位

    public class CompanyUnitDetails {
    @Id
    @GeneratedValue( strategy=GenerationType.AUTO )
    @OneToMany( mappedBy = "companyUnit" )
    private int id;
    private String unitName;
    private String databaseName;
    private String username;
    private String password;
    private String host;
    private String portnumber;

}

3.UserDetails

public class UserDetails {
    @Id
    @GeneratedValue( strategy=GenerationType.AUTO )
    private long id;
    private String name;
    private String username;
    private String password;
    private String emailId;
    private String domain;
    private String createdBy;
    private Date creationDate;
    ------>companyId<------
    @ManyToOne(cascade=CascadeType.ALL)
    @JoinColumn(name="unit_id",nullable=false)
    private CompanyUnitDetails unitDetails;
}

4.Roles

public class Roles {
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    @OneToMany(mappedBy = "role" )

    private int id;
    private String roles;
    private String createdBy;
    private Date creationDate;
    --->companyid<-----
    @ManyToOne(cascade = CascadeType.ALL)
    @JoinColumn(name = "company_unit_id", nullable = false)
    private CompanyUnitDetails companyUnit;
}

5.Role-PageMapping

public class RolePageMapping {

    @Id
    private int id;
    private boolean writePermission;
    private boolean updatePermission;
    private boolean deletePermission;
    private String createdBy;
    private Date creationDate;
    -->pageId<--
    @ManyToOne(cascade=CascadeType.ALL)
    @JoinColumn(name="page_id",nullable=false)
    private Pages page;
    -->roleId<--
    @ManyToOne(cascade=CascadeType.ALL)
    @JoinColumn(name="role_id",nullable=false)
    private Roles role;
}

6.User-RoleMapping

public class UserRoleMapping {

    @Id
    private long id;
    @ManyToOne
    private UserDetails users;
    @ManyToOne
    private Roles role;
    }

我的实际需要是

1.Page Id PK应该从页面角色映射中引用

2.unit Id将从角色和用户详细信息中引用。

3.role _id将从页面角色映射和用户角色映射中引用。

但我很困惑，我该怎么做？如何从两个表中引用一个主键..？实际上是否需要多对多映射？

我应该使用哪种表关系：hibernate

0 个答案: