| // Copyright (C) 2013 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.server.project; |
| |
| import com.google.gerrit.extensions.registration.DynamicMap; |
| import com.google.gerrit.extensions.restapi.AcceptsCreate; |
| 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.server.project.ListBranches.BranchInfo; |
| import com.google.inject.Inject; |
| import com.google.inject.Provider; |
| import com.google.inject.Singleton; |
| |
| import org.eclipse.jgit.lib.Constants; |
| |
| import java.io.IOException; |
| import java.util.List; |
| |
| @Singleton |
| public class BranchesCollection implements |
| ChildCollection<ProjectResource, BranchResource>, |
| AcceptsCreate<ProjectResource> { |
| private final DynamicMap<RestView<BranchResource>> views; |
| private final Provider<ListBranches> list; |
| private final CreateBranch.Factory createBranchFactory; |
| |
| @Inject |
| BranchesCollection(DynamicMap<RestView<BranchResource>> views, |
| Provider<ListBranches> list, CreateBranch.Factory createBranchFactory) { |
| this.views = views; |
| this.list = list; |
| this.createBranchFactory = createBranchFactory; |
| } |
| |
| @Override |
| public RestView<ProjectResource> list() { |
| return list.get(); |
| } |
| |
| @Override |
| public BranchResource parse(ProjectResource parent, IdString id) |
| throws ResourceNotFoundException, IOException, BadRequestException { |
| String branchName = id.get(); |
| if (!branchName.startsWith(Constants.R_REFS) |
| && !branchName.equals(Constants.HEAD)) { |
| branchName = Constants.R_HEADS + branchName; |
| } |
| List<BranchInfo> branches = list.get().apply(parent); |
| for (BranchInfo b : branches) { |
| if (branchName.equals(b.ref)) { |
| return new BranchResource(parent.getControl(), b); |
| } |
| } |
| throw new ResourceNotFoundException(); |
| } |
| |
| @Override |
| public DynamicMap<RestView<BranchResource>> views() { |
| return views; |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| public CreateBranch create(ProjectResource parent, IdString name) { |
| return createBranchFactory.create(name.get()); |
| } |
| } |