Line data    Source code

       1             : // Copyright (C) 2012 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.plugins;
      16             : 
      17             : import com.google.gerrit.extensions.registration.DynamicMap;
      18             : import com.google.gerrit.extensions.restapi.IdString;
      19             : import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
      20             : import com.google.gerrit.extensions.restapi.RestCollection;
      21             : import com.google.gerrit.extensions.restapi.RestView;
      22             : import com.google.gerrit.extensions.restapi.TopLevelResource;
      23             : import com.google.inject.Inject;
      24             : import com.google.inject.Provider;
      25             : import com.google.inject.Singleton;
      26             : 
      27             : @Singleton
      28             : public class PluginsCollection implements RestCollection<TopLevelResource, PluginResource> {
      29             : 
      30             :   private final DynamicMap<RestView<PluginResource>> views;
      31             :   private final PluginLoader loader;
      32             :   private final Provider<ListPlugins> list;
      33             : 
      34             :   @Inject
      35             :   public PluginsCollection(
      36         149 :       DynamicMap<RestView<PluginResource>> views, PluginLoader loader, Provider<ListPlugins> list) {
      37         149 :     this.views = views;
      38         149 :     this.loader = loader;
      39         149 :     this.list = list;
      40         149 :   }
      41             : 
      42             :   @Override
      43             :   public RestView<TopLevelResource> list() throws ResourceNotFoundException {
      44           1 :     return list.get();
      45             :   }
      46             : 
      47             :   @Override
      48             :   public PluginResource parse(TopLevelResource parent, IdString id)
      49             :       throws ResourceNotFoundException {
      50           1 :     return parse(id.get());
      51             :   }
      52             : 
      53             :   public PluginResource parse(String id) throws ResourceNotFoundException {
      54           3 :     Plugin p = loader.get(id);
      55           3 :     if (p == null) {
      56           2 :       throw new ResourceNotFoundException(id);
      57             :     }
      58           3 :     return new PluginResource(p);
      59             :   }
      60             : 
      61             :   @Override
      62             :   public DynamicMap<RestView<PluginResource>> views() {
      63           1 :     return views;
      64             :   }
      65             : }