org.springframework.security.oauth2.client.userinfo

Class DelegatingOAuth2UserService<R extends OAuth2UserRequest,U extends org.springframework.security.oauth2.core.user.OAuth2User>

java.lang.Object

org.springframework.security.oauth2.client.userinfo.DelegatingOAuth2UserService<R,U>

Type Parameters:

R - The type of OAuth 2.0 User Request

U - The type of OAuth 2.0 User

All Implemented Interfaces:

OAuth2UserService<R,U>

public class DelegatingOAuth2UserService<R extends OAuth2UserRequest,U extends org.springframework.security.oauth2.core.user.OAuth2User>
extends java.lang.Object
implements OAuth2UserService<R,U>

An implementation of an OAuth2UserService that simply delegates to it's internal List of OAuth2UserService(s).

Each OAuth2UserService is given a chance to load an OAuth2User with the first non-null OAuth2User being returned.

Since:

5.0

See Also:

OAuth2UserService, OAuth2UserRequest, OAuth2User

Constructor Summary

Constructors

Constructor and Description
DelegatingOAuth2UserService(java.util.List<OAuth2UserService<R,U>> userServices) Constructs a DelegatingOAuth2UserService using the provided parameters.

Method Summary

Modifier and Type	Method and Description
U	loadUser(R userRequest) Returns an OAuth2User after obtaining the user attributes of the End-User from the UserInfo Endpoint.

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingOAuth2UserService

public DelegatingOAuth2UserService(java.util.List<OAuth2UserService<R,U>> userServices)

Constructs a DelegatingOAuth2UserService using the provided parameters.

Parameters:

userServices - a List of OAuth2UserService(s)

Method Detail

loadUser

public U loadUser(R userRequest)
           throws org.springframework.security.oauth2.core.OAuth2AuthenticationException

Description copied from interface: OAuth2UserService

Returns an OAuth2User after obtaining the user attributes of the End-User from the UserInfo Endpoint.

Specified by:

loadUser in interface OAuth2UserService<R extends OAuth2UserRequest,U extends org.springframework.security.oauth2.core.user.OAuth2User>

Parameters:

userRequest - the user request

Returns:

an OAuth2User

Throws:

org.springframework.security.oauth2.core.OAuth2AuthenticationException - if an error occurs while attempting to obtain the user attributes from the UserInfo Endpoint