| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.jclouds.oauth.v2; |
| |
| import java.io.Closeable; |
| |
| import javax.inject.Named; |
| import javax.ws.rs.Consumes; |
| import javax.ws.rs.POST; |
| import javax.ws.rs.core.MediaType; |
| |
| import org.jclouds.oauth.v2.config.Authentication; |
| import org.jclouds.oauth.v2.domain.Token; |
| import org.jclouds.oauth.v2.domain.TokenRequest; |
| import org.jclouds.oauth.v2.handlers.OAuthTokenBinder; |
| import org.jclouds.rest.AuthorizationException; |
| import org.jclouds.rest.annotations.BinderParam; |
| import org.jclouds.rest.annotations.Endpoint; |
| |
| /** |
| * Provides access to OAuth via REST api. |
| * <p/> |
| * Usually this is not directly used by a client, which instead specifies |
| * OAuthAuthenticator as a request filter, which in turn uses this class to |
| * perform token requests. |
| */ |
| @Endpoint(Authentication.class) |
| public interface OAuthApi extends Closeable { |
| |
| /** |
| * Authenticates/Authorizes access to a resource defined in TokenRequest |
| * against an OAuth v2 authentication/authorization server. |
| * |
| * @param tokenRequest |
| * specified the principal and the required permissions |
| * @return a Token object with the token required to access the resource |
| * along with its expiration time |
| * @throws AuthorizationException |
| * if the principal cannot be authenticated or has no permissions |
| * for the specifed resources. |
| */ |
| @Named("authenticate") |
| @POST |
| @Consumes(MediaType.APPLICATION_JSON) |
| Token authenticate(@BinderParam(OAuthTokenBinder.class) TokenRequest tokenRequest) throws AuthorizationException; |
| } |