if (other.getQuality() == null ^ this.getQuality() == null) return false; if (other.getQuality() != null && other.getQuality().equals(this.getQuality()) == false) return false; return true;
if (other.getQuality() == null ^ this.getQuality() == null) return false; if (other.getQuality() != null && other.getQuality().equals(this.getQuality()) == false) return false; if (other.getConfidence() == null ^ this.getConfidence() == null)
if (other.getQuality() == null ^ this.getQuality() == null) return false; if (other.getQuality() != null && other.getQuality().equals(this.getQuality()) == false) return false; return true;
if (other.getQuality() == null ^ this.getQuality() == null) return false; if (other.getQuality() != null && other.getQuality().equals(this.getQuality()) == false) return false; if (other.getConfidence() == null ^ this.getConfidence() == null)