| // Copyright (C) 2022 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.gitrepometrics; |
| |
| import com.google.common.flogger.FluentLogger; |
| import com.google.gerrit.extensions.events.GitReferenceUpdatedListener; |
| import com.google.inject.Inject; |
| import java.util.concurrent.ExecutorService; |
| |
| public class GitRepoUpdateListener implements GitReferenceUpdatedListener { |
| private static final FluentLogger logger = FluentLogger.forEnclosingClass(); |
| private final ExecutorService executor; |
| private final UpdateGitMetricsTask.Factory updateGitMetricsTaskFactory; |
| private final GitRepoMetricsCache gitRepoMetricsCache; |
| |
| @Inject |
| GitRepoUpdateListener( |
| @UpdateGitMetricsExecutor ExecutorService executor, |
| UpdateGitMetricsTask.Factory updateGitMetricsTaskFactory, |
| GitRepoMetricsCache gitRepoMetricsCache) { |
| this.executor = executor; |
| this.updateGitMetricsTaskFactory = updateGitMetricsTaskFactory; |
| this.gitRepoMetricsCache = gitRepoMetricsCache; |
| } |
| |
| @Override |
| public void onGitReferenceUpdated(Event event) { |
| String projectName = event.getProjectName(); |
| logger.atFine().log("Got an update for project %s", projectName); |
| |
| if (gitRepoMetricsCache.shouldCollectStats(projectName)) { |
| UpdateGitMetricsTask updateGitMetricsTask = updateGitMetricsTaskFactory.create(projectName); |
| executor.execute(updateGitMetricsTask); |
| } |
| } |
| } |