Line data    Source code

       1             : // Copyright (C) 2020 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.config;
      16             : 
      17             : import com.google.inject.Inject;
      18             : import com.google.inject.Provider;
      19             : import com.google.inject.Singleton;
      20             : import org.eclipse.jgit.lib.Config;
      21             : 
      22             : /** Provides {@link GerritInstanceId} from {@code gerrit.instanceId}. */
      23             : @Singleton
      24             : public class GerritInstanceIdProvider implements Provider<String> {
      25             :   private final String instanceId;
      26             : 
      27             :   @Inject
      28         138 :   public GerritInstanceIdProvider(@GerritServerConfig Config cfg) {
      29         138 :     instanceId = cfg.getString("gerrit", null, "instanceId");
      30         138 :   }
      31             : 
      32             :   @Override
      33             :   public String get() {
      34         138 :     return instanceId;
      35             :   }
      36             : }