/**
 * 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.apache.cxf.rs.security.oauth.services;

import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Response;


/**
 * This resource will replace a request token with a new access token which
 * will complete the OAuth flow. The third-party consumer will use the access
 * token to access end user resources.
 */
@Path("/token")
public class AccessTokenService extends AbstractOAuthService {

    private AccessTokenHandler handler = new AccessTokenHandler();
    
    public void setAccessTokenHandler(AccessTokenHandler h) {
        this.handler = h;
    }
    
    @GET
    @Produces("application/x-www-form-urlencoded")
    public Response getAccessTokenWithGET() {
        return getAccessToken();
    }
    
    @POST
    @Produces("application/x-www-form-urlencoded")
    public Response getAccessToken() {
        return handler.handle(getMessageContext(), 
                              getDataProvider(),
                              getValidator());
    }
}
