protected void AdjustToNewMinValue()
{
if (MaxValue.CompareTo(MinValue) < 0)
{
MaxValue = MinValue;
}
}
/// <summary>
/// Perrform type-specific validation
/// </summary>
/// <param name="value">The value.</param>
/// <returns></returns>
protected override DateTime?OnValidate(object value)
{
DateTime?t = Convert(value);
if (MinValue.CompareTo(t) > 0 || MaxValue.CompareTo(t) < 0)
{
throw new PropertyValidationException("minmax");
}
return(t);
}
/// <summary>
/// Checks if the value equals MaxValue.
/// </summary>
/// <param name="value">A value to compare with MaxValue.</param>
/// <returns>true if the specific value equals MaxValue; otherwise, false.</returns>
public override bool EqualsMaxValue(T value)
{
if (MaxValue == null && value == null)
{
return(true);
}
if (MaxValue == null || value == null)
{
return(false);
}
return(0 == MaxValue.CompareTo(value));
}
/// <summary>
/// Checks if the value is greater than MaxValue.
/// </summary>
/// <param name="value">A value to compare with MaxValue.</param>
/// <returns>true if the specific value is greater than or equal MaxValue; otherwise, false.</returns>
public override bool IsGreaterThanMaxValue(T value)
{
if (value == null)
{
return(true);
}
if (MaxValue == null)
{
return(false);
}
return(0 > MaxValue.CompareTo(value));
}
/// <summary>
/// Checks if the value is less than MaxValue.
/// </summary>
/// <param name="value">A value to compare with MaxValue.</param>
/// <returns>true if the specific value is less than or equal MaxValue; otherwise, false.</returns>
public override bool IsLessThanMaxValue(T value)
{
if (value == null)
{
return(false);
}
if (MaxValue == null)
{
return(true);
}
return(0 < (ValueComparer?.Compare(MaxValue, value) ?? MaxValue.CompareTo(value)));
}
/// <summary>
/// Check upper bounds
/// </summary>
/// <param name="value">Value to check</param>
/// <returns></returns>
protected virtual bool CheckUpper(T value)
{
var isValid = MaxValueAllowerd
? MaxValue.CompareTo(value) >= 0
: MaxValue.CompareTo(value) > 0;
if (!isValid)
{
ErrorMessage = MaxErrorMessage ?? MinErrorMessage;
}
return(isValid);
}
/// <summary>
/// Checks whether the value belongs to the [<see cref="MinValue"/>, <see cref="MaxValue"/>] interval
/// (when <see cref="UseMinValue"/> and <see cref="UseMaxValue"/> are set).
/// </summary>
/// <param name="value">value to certify</param>
/// <exception cref="CommandLineArgumentOutOfRangeException">Thrown when <paramref name="value"/> lies outside the interval. </exception>
protected override void Certify(TValue value)
{
if (UseMinValue && MinValue.CompareTo(value) == 1)
{
throw new CommandLineArgumentOutOfRangeException(
string.Format(Messages.EXC_ARG_BOUNDED_LESSER_THAN_MIN, value, _minValue), Name);
}
if (UseMaxValue && MaxValue.CompareTo(value) == -1)
{
throw new CommandLineArgumentOutOfRangeException(
string.Format(Messages.EXC_ARG_BOUNDED_GREATER_THAN_MAX, value, _maxValue), Name);
}
}
public T Correct(T value)
{
if (value == null)
{
return(value);
}
if (MinValue.CompareTo(value) > 0)
{
return(MinValue);
}
if (MaxValue.CompareTo(value) < 0)
{
return(MaxValue);
}
return(value);
}
public bool Contains(T value)
{
ParameterChecker.NotNull(value, "value");
if (MinValue.CompareTo(value) > 0)
{
return(false);
}
if (!IncludeMinValue && MinValue.CompareTo(value) == 0)
{
return(false);
}
if (MaxValue.CompareTo(value) < 0)
{
return(false);
}
if (!IncludeMaxValue && MaxValue.CompareTo(value) == 0)
{
return(false);
}
return(true);
}
/// <summary>
/// Checks if the value equals MaxValue.
/// </summary>
/// <param name="value">A value to compare with MaxValue.</param>
/// <returns>true if the specific value equals MaxValue; otherwise, false.</returns>
public override bool EqualsMaxValue(T value)
{
return(0 == MaxValue.CompareTo(value));
}
/// <summary>
/// Checks if the value is greater than MaxValue.
/// </summary>
/// <param name="value">A value to compare with MaxValue.</param>
/// <returns>true if the specific value is greater than or equal MaxValue; otherwise, false.</returns>
public override bool IsGreaterThanMaxValue(T value)
{
return(0 > MaxValue.CompareTo(value));
}
/// <summary>
/// Checks if the value is less than MaxValue.
/// </summary>
/// <param name="value">A value to compare with MaxValue.</param>
/// <returns>true if the specific value is less than or equal MaxValue; otherwise, false.</returns>
public override bool IsLessThanMaxValue(T value)
{
return(0 < MaxValue.CompareTo(value));
}
/// <summary>
/// Checks if the value equals MaxValue.
/// </summary>
/// <param name="value">A value to compare with MaxValue.</param>
/// <returns>true if the specific value equals MaxValue; otherwise, false.</returns>
public override bool EqualsMaxValue(T value)
{
return(0 == (ValueComparer?.Compare(MaxValue, value) ?? MaxValue.CompareTo(value)));
}
/// <summary>
/// Checks if the value is greater than MaxValue.
/// </summary>
/// <param name="value">A value to compare with MaxValue.</param>
/// <returns>true if the specific value is greater than or equal MaxValue; otherwise, false.</returns>
public override bool IsGreaterThanMaxValue(T value)
{
return(0 > (ValueComparer?.Compare(MaxValue, value) ?? MaxValue.CompareTo(value)));
}
/// <summary>
/// Checks if the value is less than MaxValue.
/// </summary>
/// <param name="value">A value to compare with MaxValue.</param>
/// <returns>true if the specific value is less than or equal MaxValue; otherwise, false.</returns>
public override bool IsLessThanMaxValue(T value)
{
return(0 < (ValueComparer?.Compare(MaxValue, value) ?? MaxValue.CompareTo(value)));
}