/// <summary>
/// Validate the object.
/// </summary>
/// <exception cref="ValidationException">
/// Thrown if validation fails
/// </exception>
public virtual void Validate()
{
if (TopLeft == null)
{
throw new ValidationException(ValidationRules.CannotBeNull, "TopLeft");
}
if (TopRight == null)
{
throw new ValidationException(ValidationRules.CannotBeNull, "TopRight");
}
if (BottomRight == null)
{
throw new ValidationException(ValidationRules.CannotBeNull, "BottomRight");
}
if (BottomLeft == null)
{
throw new ValidationException(ValidationRules.CannotBeNull, "BottomLeft");
}
if (TopLeft != null)
{
TopLeft.Validate();
}
if (TopRight != null)
{
TopRight.Validate();
}
if (BottomRight != null)
{
BottomRight.Validate();
}
if (BottomLeft != null)
{
BottomLeft.Validate();
}
}