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.gerrit.entities.GroupDescription;
      18             : import com.google.gerrit.exceptions.NoSuchGroupException;
      19             : import com.google.gerrit.extensions.common.GroupInfo;
      20             : import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
      21             : import com.google.gerrit.extensions.restapi.Response;
      22             : import com.google.gerrit.extensions.restapi.RestReadView;
      23             : import com.google.gerrit.server.account.GroupControl;
      24             : import com.google.gerrit.server.group.GroupResource;
      25             : import com.google.gerrit.server.permissions.PermissionBackendException;
      26             : import com.google.inject.Inject;
      27             : import com.google.inject.Singleton;
      28             : 
      29             : @Singleton
      30             : public class GetOwner implements RestReadView<GroupResource> {
      31             : 
      32             :   private final GroupControl.Factory controlFactory;
      33             :   private final GroupJson json;
      34             : 
      35             :   @Inject
      36         146 :   GetOwner(GroupControl.Factory controlFactory, GroupJson json) {
      37         146 :     this.controlFactory = controlFactory;
      38         146 :     this.json = json;
      39         146 :   }
      40             : 
      41             :   @Override
      42             :   public Response<GroupInfo> apply(GroupResource resource)
      43             :       throws NotInternalGroupException, ResourceNotFoundException, PermissionBackendException {
      44           2 :     GroupDescription.Internal group =
      45           2 :         resource.asInternalGroup().orElseThrow(NotInternalGroupException::new);
      46             :     try {
      47           2 :       GroupControl c = controlFactory.validateFor(group.getOwnerGroupUUID());
      48           2 :       return Response.ok(json.format(c.getGroup()));
      49           0 :     } catch (NoSuchGroupException e) {
      50           0 :       throw new ResourceNotFoundException(group.getOwnerGroupUUID().get(), e);
      51             :     }
      52             :   }
      53             : }