| // Copyright (C) 2016 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.googlesource.gerrit.plugins.events; |
| |
| import static java.util.concurrent.TimeUnit.SECONDS; |
| |
| import com.google.common.base.Strings; |
| import com.google.gerrit.extensions.annotations.PluginName; |
| import com.google.gerrit.extensions.registration.DynamicItem; |
| import com.google.gerrit.extensions.registration.DynamicSet; |
| import com.google.gerrit.lifecycle.LifecycleModule; |
| import com.google.gerrit.server.config.ConfigUtil; |
| import com.google.gerrit.server.config.PluginConfigFactory; |
| import com.google.gerrit.server.events.EventDispatcher; |
| import com.google.inject.Provides; |
| import com.google.inject.Singleton; |
| import com.googlesource.gerrit.plugins.events.fsstore.FsListener.FsLifecycleListener; |
| import com.googlesource.gerrit.plugins.events.fsstore.FsStore; |
| |
| public class Module extends LifecycleModule { |
| private static final int DEFAULT_POLLING_INTERVAL = 0; |
| |
| @Provides |
| @Singleton |
| @PollingInterval |
| protected Long getCleanupInterval(PluginConfigFactory cfg, @PluginName String pluginName) { |
| String fromConfig = |
| Strings.nullToEmpty(cfg.getFromGerritConfig(pluginName).getString("pollingInterval")); |
| return SECONDS.toMillis(ConfigUtil.getTimeUnit(fromConfig, DEFAULT_POLLING_INTERVAL, SECONDS)); |
| } |
| |
| @Provides |
| @Singleton |
| @PollingQueue |
| protected String getPollingQueue(PluginConfigFactory cfg, @PluginName String pluginName) { |
| return Strings.nullToEmpty(cfg.getFromGerritConfig(pluginName).getString("queue")); |
| } |
| |
| @Override |
| protected void configure() { |
| DynamicSet.setOf(binder(), StreamEventListener.class); |
| bind(EventStore.class).to(FsStore.class); |
| DynamicItem.bind(binder(), EventDispatcher.class).to(FileSystemEventBroker.class); |
| listener().to(FsLifecycleListener.class); |
| } |
| } |