private void updateRef()

in src/main/java/com/googlesource/gerrit/plugins/importer/ReplayRevisionsStep.java [159:183]

• 25 lines of code
• 13 McCabe index (conditional complexity)

  private void updateRef(Repository repo, PatchSet ps) throws IOException {
    String ref = ps.getId().toRefName();
    RefUpdate ru = repo.updateRef(ref);
    ru.setExpectedOldObjectId(ObjectId.zeroId());
    ru.setNewObjectId(ObjectId.fromString(ps.getRevision().get()));
    RefUpdate.Result result = ru.update();
    switch (result) {
      case NEW:
      case FORCED:
      case FAST_FORWARD:
        return;
      case IO_FAILURE:
      case LOCK_FAILURE:
      case NOT_ATTEMPTED:
      case NO_CHANGE:
      case REJECTED:
      case REJECTED_CURRENT_BRANCH:
      case RENAMED:
      case REJECTED_MISSING_OBJECT:
      case REJECTED_OTHER_REASON:
      default:
        throw new IOException(
            String.format("Failed to create ref %s, RefUpdate.Result = %s", ref, result));
    }
  }