public ObjectId call()

in src/main/java/com/googlesource/gerrit/plugins/batch/util/MergeBranch.java [89:112]

24 lines of code
5 McCabe index (conditional complexity)


  public ObjectId call()
      throws IOException, NoSuchRefException, RepositoryNotFoundException, BadRequestException,
          MergeConflictException {
    try (Repository repo = repoManager.openRepository(projectName)) {
      Ref destRef = repo.getRefDatabase().exactRef(destName);
      if (destRef == null) {
        throw new NoSuchRefException(destName);
      }
      if (destId == null) {
        destId = repo.resolve(destName);
        if (destId == null) {
          throw new BadRequestException("Invalid Revision");
        }
      }
      ObjectId srcId = repo.resolve(srcName);
      if (srcId == null) {
        throw new BadRequestException("Invalid Revision");
      }
      strategy = defaultStrategy(strategy);
      return builderFactory
          .create(projectName, message, strategy, fastForwardMode, destId, srcId)
          .call();
    }
  }