| // Copyright (C) 2020 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.plugins.codeowners.restapi; |
| |
| import com.google.gerrit.entities.BranchNameKey; |
| import com.google.gerrit.extensions.registration.DynamicMap; |
| import com.google.gerrit.extensions.restapi.BadRequestException; |
| import com.google.gerrit.extensions.restapi.ChildCollection; |
| import com.google.gerrit.extensions.restapi.IdString; |
| import com.google.gerrit.extensions.restapi.ResourceNotFoundException; |
| import com.google.gerrit.extensions.restapi.RestView; |
| import com.google.gerrit.plugins.codeowners.restapi.CodeOwnersInBranchCollection.PathResource; |
| import com.google.gerrit.server.project.BranchResource; |
| import com.google.inject.Inject; |
| import com.google.inject.Singleton; |
| import com.google.inject.TypeLiteral; |
| import java.nio.file.Path; |
| |
| /** |
| * REST collection that serves requests to {@code |
| * /projects/<project-name>/branches/<branch-name>/code_owners/}. |
| */ |
| @Singleton |
| public class CodeOwnersInBranchCollection implements ChildCollection<BranchResource, PathResource> { |
| private final DynamicMap<RestView<PathResource>> views; |
| |
| @Inject |
| CodeOwnersInBranchCollection(DynamicMap<RestView<PathResource>> views) { |
| this.views = views; |
| } |
| |
| @Override |
| public RestView<BranchResource> list() throws ResourceNotFoundException { |
| // Listing paths that have code owners is not implemented. |
| throw new ResourceNotFoundException(); |
| } |
| |
| @Override |
| public PathResource parse(BranchResource branchResource, IdString id) throws BadRequestException { |
| return PathResource.parse(branchResource, id); |
| } |
| |
| @Override |
| public DynamicMap<RestView<PathResource>> views() { |
| return views; |
| } |
| |
| /** |
| * REST resource representing an arbitrary path in a branch under the {@link |
| * CodeOwnersInBranchCollection} REST collection. |
| * |
| * <p>The path may or may not exist in the branch. |
| */ |
| public static class PathResource extends AbstractPathResource { |
| /** |
| * The resource kind of the members in the {@link CodeOwnersInBranchCollection} REST collection. |
| */ |
| static final TypeLiteral<RestView<PathResource>> PATH_KIND = |
| new TypeLiteral<RestView<PathResource>>() {}; |
| |
| static PathResource parse(BranchResource branchResource, IdString pathId) |
| throws BadRequestException { |
| return new PathResource(branchResource, parsePath(pathId)); |
| } |
| |
| public PathResource forRevision(String revision) { |
| return new PathResource(getBranch(), revision, getPath()); |
| } |
| |
| private PathResource(BranchResource branchResource, Path path) { |
| super(branchResource, path); |
| } |
| |
| private PathResource(BranchNameKey branchNameKey, String revision, Path path) { |
| super(branchNameKey, revision, path); |
| } |
| } |
| } |