Line data    Source code

       1             : // Copyright (C) 2017 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.extensions.api.plugins;
      16             : 
      17             : import com.google.gerrit.extensions.common.PluginInfo;
      18             : import com.google.gerrit.extensions.restapi.NotImplementedException;
      19             : import com.google.gerrit.extensions.restapi.RestApiException;
      20             : 
      21             : public interface PluginApi {
      22             :   PluginInfo get() throws RestApiException;
      23             : 
      24             :   void enable() throws RestApiException;
      25             : 
      26             :   void disable() throws RestApiException;
      27             : 
      28             :   void reload() throws RestApiException;
      29             : 
      30             :   /**
      31             :    * A default implementation which allows source compatibility when adding new methods to the
      32             :    * interface.
      33             :    */
      34           0 :   class NotImplemented implements PluginApi {
      35             :     @Override
      36             :     public PluginInfo get() throws RestApiException {
      37           0 :       throw new NotImplementedException();
      38             :     }
      39             : 
      40             :     @Override
      41             :     public void enable() throws RestApiException {
      42           0 :       throw new NotImplementedException();
      43             :     }
      44             : 
      45             :     @Override
      46             :     public void disable() throws RestApiException {
      47           0 :       throw new NotImplementedException();
      48             :     }
      49             : 
      50             :     @Override
      51             :     public void reload() throws RestApiException {
      52           0 :       throw new NotImplementedException();
      53             :     }
      54             :   }
      55             : }