static IntEnumerator read(@NotNull DataInput stream) throws IOException {
    int size = DataInputOutputUtilRt.readINT(stream);
    IntEnumerator enumerator = new IntEnumerator(false);
    for (int i = 0; i < size; i++) {
      enumerator.myIds.add(DataInputOutputUtilRt.readINT(stream));
    }
    return enumerator;
  }
static IntEnumerator read(@NotNull DataInput stream)