Line data    Source code

       1             : // Copyright (C) 2013 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.server.restapi.account;
      16             : 
      17             : import com.google.gerrit.extensions.restapi.AuthException;
      18             : import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
      19             : import com.google.gerrit.extensions.restapi.Response;
      20             : import com.google.gerrit.extensions.restapi.RestReadView;
      21             : import com.google.gerrit.server.account.AccountResource;
      22             : import com.google.inject.Inject;
      23             : import com.google.inject.Singleton;
      24             : 
      25             : /**
      26             :  * REST endpoint to get the username of an account.
      27             :  *
      28             :  * <p>This REST endpoint handles {@code GET /accounts/<account-identifier>/username} requests.
      29             :  */
      30             : @Singleton
      31             : public class GetUsername implements RestReadView<AccountResource> {
      32             :   @Inject
      33         138 :   public GetUsername() {}
      34             : 
      35             :   @Override
      36             :   public Response<String> apply(AccountResource rsrc)
      37             :       throws AuthException, ResourceNotFoundException {
      38           1 :     return Response.ok(rsrc.getUser().getUserName().orElseThrow(ResourceNotFoundException::new));
      39             :   }
      40             : }