| // Copyright 2008 Google Inc. |
| // |
| // 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.codereview.manager.merge; |
| |
| import com.google.codereview.internal.PostBranchUpdate.PostBranchUpdateRequest; |
| import com.google.codereview.internal.PostBranchUpdate.PostBranchUpdateResponse; |
| import com.google.codereview.internal.PostBuildResult.PostBuildResultResponse; |
| import com.google.codereview.manager.Backend; |
| import com.google.codereview.rpc.SimpleController; |
| import com.google.protobuf.RpcCallback; |
| |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| |
| public class BranchUpdater { |
| private static final Log LOG = LogFactory.getLog(BranchUpdater.class); |
| |
| private final Backend server; |
| |
| public BranchUpdater(final Backend be) { |
| server = be; |
| } |
| |
| public void updateBranch(final PostBuildResultResponse buildInfo) { |
| if (new UpdateOp(server.getRepositoryCache(), buildInfo).update()) { |
| final PostBranchUpdateRequest.Builder req; |
| |
| req = PostBranchUpdateRequest.newBuilder(); |
| req.setBranchKey(buildInfo.getDestBranchKey()); |
| req.addAllNewChange(buildInfo.getNewChangeList()); |
| send(req.build()); |
| } else { |
| final PostBranchUpdateRequest.Builder req; |
| |
| req = PostBranchUpdateRequest.newBuilder(); |
| req.setBranchKey(buildInfo.getDestBranchKey()); |
| // Don't mark any changes merged. |
| send(req.build()); |
| } |
| } |
| |
| private void send(final PostBranchUpdateRequest msg) { |
| if (LOG.isDebugEnabled()) { |
| LOG.debug("\n" + msg); |
| } |
| |
| final SimpleController ctrl = new SimpleController(); |
| server.getMergeService().postBranchUpdate(ctrl, msg, |
| new RpcCallback<PostBranchUpdateResponse>() { |
| public void run(final PostBranchUpdateResponse rsp) { |
| } |
| }); |
| if (ctrl.failed()) { |
| LOG.warn("postBranchUpdate failed: " + ctrl.errorText()); |
| } |
| } |
| } |