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;
}
