| // 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.modules.gitrefsfilter; |
| |
| import com.google.auto.value.AutoValue; |
| import com.google.gerrit.common.Nullable; |
| import com.google.gerrit.entities.Change; |
| import com.google.gerrit.entities.Project; |
| import java.util.concurrent.atomic.AtomicReference; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.eclipse.jgit.lib.Repository; |
| |
| @AutoValue |
| public abstract class ChangeCacheKey { |
| /* `repo` and `changeId` need to be part of the cache key because the |
| Loader requires them in order to fetch the relevant changeNote. */ |
| private final AtomicReference<Repository> repo = new AtomicReference<>(); |
| |
| public final Repository repo() { |
| return repo.get(); |
| } |
| |
| public abstract Change.Id changeId(); |
| |
| @Nullable |
| public abstract ObjectId changeRevision(); |
| |
| public abstract Project.NameKey project(); |
| |
| static ChangeCacheKey create( |
| Repository repo, |
| Change.Id changeId, |
| @Nullable ObjectId changeRevision, |
| Project.NameKey project) { |
| ChangeCacheKey cacheKey = new AutoValue_ChangeCacheKey(changeId, changeRevision, project); |
| cacheKey.repo.set(repo); |
| return cacheKey; |
| } |
| } |