org.springframework.boot.autoconfigure.security.oauth2.client.servlet.OAuth2ClientRegistrationRepositoryConfiguration Maven / Gradle / Ivy
/*
* Copyright 2012-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.boot.autoconfigure.security.oauth2.client.servlet;
import java.util.ArrayList;
import java.util.List;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.security.oauth2.client.ClientsConfiguredCondition;
import org.springframework.boot.autoconfigure.security.oauth2.client.OAuth2ClientProperties;
import org.springframework.boot.autoconfigure.security.oauth2.client.OAuth2ClientPropertiesRegistrationAdapter;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Conditional;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.oauth2.client.registration.ClientRegistration;
import org.springframework.security.oauth2.client.registration.ClientRegistrationRepository;
import org.springframework.security.oauth2.client.registration.InMemoryClientRegistrationRepository;
/**
* {@link Configuration} used to map {@link OAuth2ClientProperties} to client
* registrations.
*
* @author Madhura Bhave
*/
@Configuration
@EnableConfigurationProperties(OAuth2ClientProperties.class)
@Conditional(ClientsConfiguredCondition.class)
class OAuth2ClientRegistrationRepositoryConfiguration {
private final OAuth2ClientProperties properties;
OAuth2ClientRegistrationRepositoryConfiguration(OAuth2ClientProperties properties) {
this.properties = properties;
}
@Bean
@ConditionalOnMissingBean(ClientRegistrationRepository.class)
public InMemoryClientRegistrationRepository clientRegistrationRepository() {
List registrations = new ArrayList<>(
OAuth2ClientPropertiesRegistrationAdapter
.getClientRegistrations(this.properties).values());
return new InMemoryClientRegistrationRepository(registrations);
}
}