| // Copyright (C) 2017 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.google.gerrit.pgm.init.index; |
| |
| import com.google.gerrit.extensions.events.LifecycleListener; |
| import com.google.gerrit.index.IndexDefinition; |
| import com.google.inject.Inject; |
| import com.google.inject.name.Named; |
| import java.util.Collection; |
| |
| /** |
| * This class starts/stops the indexes from the init program so that init can write updates the |
| * indexes. |
| */ |
| public class IndexManagerOnInit { |
| private final LifecycleListener indexManager; |
| private final Collection<IndexDefinition<?, ?, ?>> defs; |
| |
| @Inject |
| IndexManagerOnInit( |
| @Named(IndexModuleOnInit.INDEX_MANAGER) LifecycleListener indexManager, |
| Collection<IndexDefinition<?, ?, ?>> defs) { |
| this.indexManager = indexManager; |
| this.defs = defs; |
| } |
| |
| public void start() { |
| indexManager.start(); |
| |
| for (IndexDefinition<?, ?, ?> def : defs) { |
| def.getIndexCollection().start(); |
| } |
| } |
| |
| public void stop() { |
| indexManager.stop(); |
| |
| for (IndexDefinition<?, ?, ?> def : defs) { |
| def.getIndexCollection().stop(); |
| } |
| } |
| } |