Package com.broadleafcommerce.recommendationengine.oauth2.client.web

Class SynchronizedDelegatingOAuth2AuthorizedClientManager

java.lang.Object

com.broadleafcommerce.recommendationengine.oauth2.client.web.SynchronizedDelegatingOAuth2AuthorizedClientManager

All Implemented Interfaces:

org.springframework.security.oauth2.client.OAuth2AuthorizedClientManager

public class SynchronizedDelegatingOAuth2AuthorizedClientManager
extends Object
implements org.springframework.security.oauth2.client.OAuth2AuthorizedClientManager

This component implements OAuth2AuthorizedClientManager and internally instantiates and delegates to AuthorizedClientServiceOAuth2AuthorizedClientManager. The only difference between this and AuthorizedClientServiceOAuth2AuthorizedClientManager is that this attempts to serialize on the OAuth2AuthorizeRequest.getClientRegistrationId(). The reason is that these clients are normally shared clients, with shared access tokens. As a result, only one thread needs to call the auth server when the token is unavailable or otherwise expired. The token is then stored in InMemoryOAuth2AuthorizedClientService for re-use across threads. This helps prevent a race condition where multiple threads are trying to fetch the same token at the same time via a network call.

Author:

Kelly Tisdell (ktisdell)

Constructor Summary

Constructors

Constructor	Description
SynchronizedDelegatingOAuth2AuthorizedClientManager(org.springframework.security.oauth2.client.registration.ClientRegistrationRepository clientRegistrationRepository)

Method Summary

Modifier and Type	Method	Description
org.springframework.security.oauth2.client.OAuth2AuthorizedClient	authorize(org.springframework.security.oauth2.client.OAuth2AuthorizeRequest authorizeRequest)
void	setAuthorizedClientProvider(org.springframework.security.oauth2.client.OAuth2AuthorizedClientProvider authorizedClientProvider)

Methods inherited from class java.lang.Object

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

Constructor Details

SynchronizedDelegatingOAuth2AuthorizedClientManager

public SynchronizedDelegatingOAuth2AuthorizedClientManager(org.springframework.security.oauth2.client.registration.ClientRegistrationRepository clientRegistrationRepository)

Method Details

authorize

public org.springframework.security.oauth2.client.OAuth2AuthorizedClient authorize(org.springframework.security.oauth2.client.OAuth2AuthorizeRequest authorizeRequest)

Specified by:

authorize in interface org.springframework.security.oauth2.client.OAuth2AuthorizedClientManager

setAuthorizedClientProvider

public void setAuthorizedClientProvider(org.springframework.security.oauth2.client.OAuth2AuthorizedClientProvider authorizedClientProvider)

See Also:

• AuthorizedClientServiceOAuth2AuthorizedClientManager.setAuthorizedClientProvider(OAuth2AuthorizedClientProvider)