| // Copyright (C) 2019 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.multisite.broker.kafka; |
| |
| import com.google.gerrit.extensions.registration.DynamicSet; |
| import com.google.gerrit.lifecycle.LifecycleModule; |
| import com.google.inject.Inject; |
| import com.googlesource.gerrit.plugins.multisite.broker.BrokerPublisher; |
| import com.googlesource.gerrit.plugins.multisite.broker.BrokerSession; |
| import com.googlesource.gerrit.plugins.multisite.forwarder.CacheEvictionForwarder; |
| import com.googlesource.gerrit.plugins.multisite.forwarder.IndexEventForwarder; |
| import com.googlesource.gerrit.plugins.multisite.forwarder.ProjectListUpdateForwarder; |
| import com.googlesource.gerrit.plugins.multisite.forwarder.StreamEventForwarder; |
| import com.googlesource.gerrit.plugins.multisite.forwarder.broker.BrokerCacheEvictionForwarder; |
| import com.googlesource.gerrit.plugins.multisite.forwarder.broker.BrokerIndexEventForwarder; |
| import com.googlesource.gerrit.plugins.multisite.forwarder.broker.BrokerProjectListUpdateForwarder; |
| import com.googlesource.gerrit.plugins.multisite.forwarder.broker.BrokerStreamEventForwarder; |
| import com.googlesource.gerrit.plugins.multisite.forwarder.events.EventFamily; |
| import com.googlesource.gerrit.plugins.multisite.kafka.KafkaConfiguration; |
| |
| public class KafkaBrokerForwarderModule extends LifecycleModule { |
| private final KafkaConfiguration config; |
| |
| @Inject |
| public KafkaBrokerForwarderModule(KafkaConfiguration config) { |
| this.config = config; |
| } |
| |
| @Override |
| protected void configure() { |
| if (config.kafkaPublisher().enabled()) { |
| listener().to(BrokerPublisher.class); |
| bind(BrokerSession.class).to(KafkaSession.class); |
| |
| if (config.kafkaPublisher().enabledEvent(EventFamily.INDEX_EVENT)) { |
| DynamicSet.bind(binder(), IndexEventForwarder.class).to(BrokerIndexEventForwarder.class); |
| } |
| if (config.kafkaPublisher().enabledEvent(EventFamily.CACHE_EVENT)) { |
| DynamicSet.bind(binder(), CacheEvictionForwarder.class) |
| .to(BrokerCacheEvictionForwarder.class); |
| } |
| if (config.kafkaPublisher().enabledEvent(EventFamily.PROJECT_LIST_EVENT)) { |
| DynamicSet.bind(binder(), ProjectListUpdateForwarder.class) |
| .to(BrokerProjectListUpdateForwarder.class); |
| } |
| if (config.kafkaPublisher().enabledEvent(EventFamily.STREAM_EVENT)) { |
| DynamicSet.bind(binder(), StreamEventForwarder.class).to(BrokerStreamEventForwarder.class); |
| } |
| } |
| } |
| } |