| // Copyright (C) 2012 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.git.strategy; |
| |
| import com.google.gerrit.extensions.api.changes.NotifyHandling; |
| import com.google.gerrit.extensions.client.SubmitType; |
| import com.google.gerrit.reviewdb.client.Branch; |
| import com.google.gerrit.reviewdb.server.ReviewDb; |
| import com.google.gerrit.server.IdentifiedUser; |
| import com.google.gerrit.server.git.CodeReviewCommit.CodeReviewRevWalk; |
| import com.google.gerrit.server.git.IntegrationException; |
| import com.google.gerrit.server.git.MergeOp.CommitStatus; |
| import com.google.gerrit.server.git.MergeTip; |
| import com.google.gerrit.server.git.SubmoduleOp; |
| import com.google.gerrit.server.util.RequestId; |
| import com.google.inject.Inject; |
| import com.google.inject.Singleton; |
| |
| import org.eclipse.jgit.lib.ObjectInserter; |
| import org.eclipse.jgit.lib.Repository; |
| import org.eclipse.jgit.revwalk.RevCommit; |
| import org.eclipse.jgit.revwalk.RevFlag; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.util.Set; |
| |
| /** Factory to create a {@link SubmitStrategy} for a {@link SubmitType}. */ |
| @Singleton |
| public class SubmitStrategyFactory { |
| private static final Logger log = LoggerFactory |
| .getLogger(SubmitStrategyFactory.class); |
| |
| private final SubmitStrategy.Arguments.Factory argsFactory; |
| |
| @Inject |
| SubmitStrategyFactory(SubmitStrategy.Arguments.Factory argsFactory) { |
| this.argsFactory = argsFactory; |
| } |
| |
| public SubmitStrategy create(SubmitType submitType, ReviewDb db, |
| Repository repo, CodeReviewRevWalk rw, ObjectInserter inserter, |
| RevFlag canMergeFlag, Set<RevCommit> alreadyAccepted, |
| Branch.NameKey destBranch, IdentifiedUser caller, MergeTip mergeTip, |
| CommitStatus commits, RequestId submissionId, NotifyHandling notifyHandling, |
| SubmoduleOp submoduleOp) |
| throws IntegrationException { |
| SubmitStrategy.Arguments args = argsFactory.create(submitType, destBranch, |
| commits, rw, caller, mergeTip, inserter, repo, canMergeFlag, db, |
| alreadyAccepted, submissionId, notifyHandling, submoduleOp); |
| switch (submitType) { |
| case CHERRY_PICK: |
| return new CherryPick(args); |
| case FAST_FORWARD_ONLY: |
| return new FastForwardOnly(args); |
| case MERGE_ALWAYS: |
| return new MergeAlways(args); |
| case MERGE_IF_NECESSARY: |
| return new MergeIfNecessary(args); |
| case REBASE_IF_NECESSARY: |
| return new RebaseIfNecessary(args); |
| default: |
| String errorMsg = "No submit strategy for: " + submitType; |
| log.error(errorMsg); |
| throw new IntegrationException(errorMsg); |
| } |
| } |
| } |