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.project;
      16             : 
      17             : import com.google.gerrit.extensions.registration.DynamicMap;
      18             : import com.google.gerrit.extensions.restapi.ChildCollection;
      19             : import com.google.gerrit.extensions.restapi.IdString;
      20             : import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
      21             : import com.google.gerrit.extensions.restapi.RestView;
      22             : import com.google.gerrit.server.git.GitRepositoryManager;
      23             : import com.google.gerrit.server.project.BranchResource;
      24             : import com.google.gerrit.server.project.FileResource;
      25             : import com.google.inject.Inject;
      26             : import com.google.inject.Singleton;
      27             : import java.io.IOException;
      28             : import org.eclipse.jgit.lib.ObjectId;
      29             : 
      30             : @Singleton
      31             : public class FilesCollection implements ChildCollection<BranchResource, FileResource> {
      32             :   private final DynamicMap<RestView<FileResource>> views;
      33             :   private final GitRepositoryManager repoManager;
      34             : 
      35             :   @Inject
      36         138 :   FilesCollection(DynamicMap<RestView<FileResource>> views, GitRepositoryManager repoManager) {
      37         138 :     this.views = views;
      38         138 :     this.repoManager = repoManager;
      39         138 :   }
      40             : 
      41             :   @Override
      42             :   public RestView<BranchResource> list() throws ResourceNotFoundException {
      43           1 :     throw new ResourceNotFoundException();
      44             :   }
      45             : 
      46             :   @Override
      47             :   public FileResource parse(BranchResource parent, IdString id)
      48             :       throws ResourceNotFoundException, IOException {
      49           5 :     if (parent.getRevision().isEmpty()) {
      50           1 :       throw new ResourceNotFoundException(id);
      51             :     }
      52           5 :     return FileResource.create(
      53             :         repoManager,
      54           5 :         parent.getProjectState(),
      55           5 :         ObjectId.fromString(parent.getRevision().get()),
      56           5 :         id.get());
      57             :   }
      58             : 
      59             :   @Override
      60             :   public DynamicMap<RestView<FileResource>> views() {
      61           1 :     return views;
      62             :   }
      63             : }