class Noop implements TransformationStep, Serializable {

  @Override
  public boolean equals(Object o) {
    if (this == o) {
      return true;
    }
    if (!(o instanceof Noop)) {
      return false;
    }
    Noop noop = (Noop) o;
    return _type == noop._type;
  }

  public  Noop(TransformationType type);

}