public Dog(SerializationInfo info, StreamingContext ctxt) : base(info, ctxt) { SimpleDate lastWalkDate = (SimpleDate)info.GetValue("LastWalkDate", typeof(SimpleDate)); if (lastWalkDate != null) { if (SimpleDate.Compare(lastWalkDate, base.DateOfBirth) >= 0 && SimpleDate.Compare(lastWalkDate, new SimpleDate(DateTime.Now.Day, DateTime.Now.Month, DateTime.Now.Year)) < 0) { throw new ArgumentException("The dog's lastwalkdate is before birthday or after today."); } LastWalkDate = lastWalkDate; } }
/// <summary> /// Creates a dog. /// </summary> /// <param name="chipRegistrationNumber">The chipnumber of the animal. /// Must be unique. Must be zero or greater than zero.</param> /// <param name="dateOfBirth">The date of birth of the animal.</param> /// <param name="name">The name of the animal.</param> /// <param name="lastWalkDate">The date of the last walk with the dog or null if unknown.</param> public Dog(int chipRegistrationNumber, SimpleDate dateOfBirth, string name, SimpleDate lastWalkDate) : base(chipRegistrationNumber, dateOfBirth, name) { if (lastWalkDate != null) { if (SimpleDate.Compare(lastWalkDate, dateOfBirth) < 0 && SimpleDate.Compare(lastWalkDate, new SimpleDate(DateTime.Now.Day, DateTime.Now.Month, DateTime.Now.Year)) >= 0) { LastWalkDate = lastWalkDate; } else { throw new ArgumentException("The dog's lastwalkdate is before birthday or after today."); } } }
/// <summary> /// Creates an animal. /// </summary> /// <param name="chipRegistrationNumber">The chipnumber of the animal. /// Must be unique. Must be zero or greater than zero.</param> /// <param name="dateOfBirth">The date of birth of the animal.</param> /// <param name="name">The name of the animal.</param> public Animal(int chipRegistrationNumber, SimpleDate dateOfBirth, string name) { if (string.IsNullOrEmpty(name)) { throw new ArgumentException("Invalid name"); } if (chipRegistrationNumber <= 0) { throw new ArgumentException("Chipnumber wrong"); } if (dateOfBirth == null || SimpleDate.Compare(dateOfBirth, new SimpleDate(DateTime.Now.Day, DateTime.Now.Month, DateTime.Now.Year)) <= 0) { throw new ArgumentException("Date of birth is of the wrong type or later than today"); } DateOfBirth = dateOfBirth; Name = name; ChipRegistrationNumber = chipRegistrationNumber; IsReserved = false; }