/// <summary> /// Gets the hash code /// </summary> /// <returns>Hash code</returns> public override int GetHashCode() { unchecked // Overflow is fine, just wrap { var hashCode = 41; // Suitable nullity checks etc, of course :) if (Id != null) { hashCode = hashCode * 59 + Id.GetHashCode(); } if (Demand != null) { hashCode = hashCode * 59 + Demand.GetHashCode(); } if (Offer != null) { hashCode = hashCode * 59 + Offer.GetHashCode(); } return(hashCode); } }