Package cn.herodotus.engine.oauth2.management.processor

Class HerodotusUserDetailsService

java.lang.Object

cn.herodotus.engine.oauth2.management.processor.HerodotusUserDetailsService

All Implemented Interfaces:

cn.herodotus.engine.oauth2.core.definition.service.EnhanceUserDetailsService, org.springframework.security.core.userdetails.UserDetailsService

public class HerodotusUserDetailsService
extends Object
implements cn.herodotus.engine.oauth2.core.definition.service.EnhanceUserDetailsService

Description: UserDetailsService核心类

之前一直使用Fegin进行UserDetailsService的远程调用。现在直接改为数据库访问。主要原因是： 1. 根据目前的设计，Oauth的表与系统权限相关的表是在一个库中的。因此UAA和UPMS分开是为了以后提高性能考虑，逻辑上没有必要分成两个服务。 2. UserDetailsService 和 ClientDetailsService 是Oauth核心内容，调用频繁增加一道远程调用增加消耗而已。 3. UserDetailsService 和 ClientDetailsService 是Oauth核心内容，只是UAA在使用。 4. UserDetailsService 和 ClientDetailsService 是Oauth核心内容，是各种验证权限之前必须调用的内容。 一方面：使用feign的方式调用，只能采取作为白名单的方式，安全性无法保证。 另一方面：会产生调用的循环。 因此，最终考虑把这两个服务相关的代码，抽取至UPMS API，采用UAA直接访问数据库的方式。

Author:

: gengwei.zheng

Date:

: 2019/11/25 11:02

Constructor Summary

Constructors

Constructor	Description
HerodotusUserDetailsService(cn.herodotus.engine.oauth2.core.definition.strategy.StrategyUserDetailsService strategyUserDetailsService)

Method Summary

Modifier and Type	Method	Description
cn.herodotus.engine.oauth2.core.definition.domain.HerodotusUser	loadHerodotusUserByUsername(String username)
org.springframework.security.core.userdetails.UserDetails	loadUserBySocial(String source, cn.herodotus.engine.assistant.definition.domain.oauth2.AccessPrincipal accessPrincipal)
org.springframework.security.core.userdetails.UserDetails	loadUserByUsername(String username)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

HerodotusUserDetailsService

public HerodotusUserDetailsService(cn.herodotus.engine.oauth2.core.definition.strategy.StrategyUserDetailsService strategyUserDetailsService)

Method Details

loadUserBySocial

public org.springframework.security.core.userdetails.UserDetails loadUserBySocial(String source,
 cn.herodotus.engine.assistant.definition.domain.oauth2.AccessPrincipal accessPrincipal)
                                                                           throws org.springframework.security.core.userdetails.UsernameNotFoundException

Specified by:

loadUserBySocial in interface cn.herodotus.engine.oauth2.core.definition.service.EnhanceUserDetailsService

Throws:

org.springframework.security.core.userdetails.UsernameNotFoundException

loadHerodotusUserByUsername

public cn.herodotus.engine.oauth2.core.definition.domain.HerodotusUser loadHerodotusUserByUsername(String username)
                                                                                            throws org.springframework.security.core.userdetails.UsernameNotFoundException

Specified by:

loadHerodotusUserByUsername in interface cn.herodotus.engine.oauth2.core.definition.service.EnhanceUserDetailsService

Throws:

org.springframework.security.core.userdetails.UsernameNotFoundException

loadUserByUsername

public org.springframework.security.core.userdetails.UserDetails loadUserByUsername(String username)
                                                                             throws org.springframework.security.core.userdetails.UsernameNotFoundException

Specified by:

loadUserByUsername in interface org.springframework.security.core.userdetails.UserDetailsService

Throws:

org.springframework.security.core.userdetails.UsernameNotFoundException