/* * Copyright 2015 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.social.security; import java.util.Set; import org.springframework.social.connect.ConnectionFactoryLocator; import org.springframework.social.security.provider.SocialAuthenticationService; public interface SocialAuthenticationServiceLocator extends ConnectionFactoryLocator { /** * Lookup a {@link SocialAuthenticationService} by providerId; for example, "facebook". * @param providerId the provider ID used to find an authentication service * @return a SocialAuthenticationServer for the given provider ID */ SocialAuthenticationService<?> getAuthenticationService(String providerId); /** * Returns the set of providerIds for which a {@link SocialAuthenticationService} is registered; for example, <code>{"twitter", "facebook", "foursquare" }</code>. * Elements in this set can be passed to {@link #getAuthenticationService(String)} to fetch a specific authentication service. * @return a Set of provider IDs for which a SocialAuthenticationService has been registered with this provider. */ Set<String> registeredAuthenticationProviderIds(); }