org.springframework.security.oauth2.client.token
类 AccessTokenProviderChain

java.lang.Object
  org.springframework.security.oauth2.client.token.OAuth2AccessTokenSupport
      org.springframework.security.oauth2.client.token.AccessTokenProviderChain

所有已实现的接口：

AccessTokenProvider

public class AccessTokenProviderChain
extends OAuth2AccessTokenSupport
implements AccessTokenProvider

A chain of OAuth2 access token providers. This implementation will iterate through its chain to find the first provider that supports the resource and use it to obtain the access token. Note that the order of the chain is relevant.

作者：

Ryan Heaton, Dave Syer

字段摘要

从类 org.springframework.security.oauth2.client.token.OAuth2AccessTokenSupport 继承的字段

logger

构造方法摘要

AccessTokenProviderChain(List<? extends AccessTokenProvider> chain)

方法摘要

OAuth2AccessToken	obtainAccessToken(OAuth2ProtectedResourceDetails resource, AccessTokenRequest request) Obtain a new access token for the specified protected resource.
protected OAuth2AccessToken	obtainNewAccessTokenInternal(OAuth2ProtectedResourceDetails details, AccessTokenRequest request)
OAuth2AccessToken	refreshAccessToken(OAuth2ProtectedResourceDetails resource, OAuth2RefreshToken refreshToken, AccessTokenRequest request) Obtain a new access token for the specified resource using the refresh token.
void	setClientTokenServices(ClientTokenServices clientTokenServices) Token services for long-term persistence of access tokens.
boolean	supportsRefresh(OAuth2ProtectedResourceDetails resource)
boolean	supportsResource(OAuth2ProtectedResourceDetails resource) Whether this provider supports the specified resource.

从类 org.springframework.security.oauth2.client.token.OAuth2AccessTokenSupport 继承的方法

getAccessTokenUri, getHttpMethod, getRequestCallback, getResponseErrorHandler, getResponseExtractor, getRestTemplate, retrieveToken, setAuthenticationHandler, setInterceptors, setMessageConverters, setRequestFactory

从类 java.lang.Object 继承的方法

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

构造方法详细信息

AccessTokenProviderChain

public AccessTokenProviderChain(List<? extends AccessTokenProvider> chain)

方法详细信息

setClientTokenServices

public void setClientTokenServices(ClientTokenServices clientTokenServices)

Token services for long-term persistence of access tokens.

参数：

clientTokenServices - the clientTokenServices to set

supportsResource

public boolean supportsResource(OAuth2ProtectedResourceDetails resource)

从接口 AccessTokenProvider 复制的描述

Whether this provider supports the specified resource.

指定者：

接口 AccessTokenProvider 中的 supportsResource

参数：

resource - The resource.

返回：

Whether this provider supports the specified resource.

supportsRefresh

public boolean supportsRefresh(OAuth2ProtectedResourceDetails resource)

指定者：

接口 AccessTokenProvider 中的 supportsRefresh

参数：

resource - The resource to check

返回：

true if this provider can refresh an access token

obtainAccessToken

public OAuth2AccessToken obtainAccessToken(OAuth2ProtectedResourceDetails resource,
                                           AccessTokenRequest request)
                                    throws UserRedirectRequiredException,
                                           org.springframework.security.access.AccessDeniedException

从接口 AccessTokenProvider 复制的描述

Obtain a new access token for the specified protected resource.

指定者：

接口 AccessTokenProvider 中的 obtainAccessToken

参数：

resource - The protected resource for which this provider is to obtain an access token.

request - The parameters of the request giving context for the token details if any.

返回：

The access token for the specified protected resource. The return value may NOT be null.

抛出：

UserRedirectRequiredException - If the provider requires the current user to be redirected for authorization.

org.springframework.security.access.AccessDeniedException - If the user denies access to the protected resource.

obtainNewAccessTokenInternal

protected OAuth2AccessToken obtainNewAccessTokenInternal(OAuth2ProtectedResourceDetails details,
                                                         AccessTokenRequest request)
                                                  throws UserRedirectRequiredException,
                                                         org.springframework.security.access.AccessDeniedException

抛出：

UserRedirectRequiredException

org.springframework.security.access.AccessDeniedException

refreshAccessToken

public OAuth2AccessToken refreshAccessToken(OAuth2ProtectedResourceDetails resource,
                                            OAuth2RefreshToken refreshToken,
                                            AccessTokenRequest request)
                                     throws UserRedirectRequiredException

Obtain a new access token for the specified resource using the refresh token.

指定者：

接口 AccessTokenProvider 中的 refreshAccessToken

参数：

resource - The resource.

refreshToken - The refresh token.

返回：

The access token, or null if failed.

抛出：

UserRedirectRequiredException