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.group;
      16             : 
      17             : import com.google.common.base.Strings;
      18             : import com.google.gerrit.entities.GroupDescription;
      19             : import com.google.gerrit.extensions.restapi.Response;
      20             : import com.google.gerrit.extensions.restapi.RestReadView;
      21             : import com.google.gerrit.server.group.GroupResource;
      22             : import com.google.inject.Singleton;
      23             : 
      24             : @Singleton
      25         146 : public class GetDescription implements RestReadView<GroupResource> {
      26             :   @Override
      27             :   public Response<String> apply(GroupResource resource) throws NotInternalGroupException {
      28           2 :     GroupDescription.Internal group =
      29           2 :         resource.asInternalGroup().orElseThrow(NotInternalGroupException::new);
      30           2 :     return Response.ok(Strings.nullToEmpty(group.getDescription()));
      31             :   }
      32             : }