private void Validate(string declaringTypeName)
{
if (_defaultValue == _notInitializedSentinel)
{
if (_isConstant)
{
throw EntityUtil.MissingDefaultValueForConstantFacet(_facetName, declaringTypeName);
}
}
else if (FacetDescription.IsNumericType(_facetType))
{
if (_isConstant)
{
// Either both of them are not specified or both of them have the same value
if ((_minValue.HasValue != _maxValue.HasValue) ||
(_minValue.HasValue && _minValue.Value != _maxValue.Value))
{
throw EntityUtil.MinAndMaxValueMustBeSameForConstantFacet(_facetName, declaringTypeName);
}
}
// If its not constant, then both of the minValue and maxValue must be specified
else if (!_minValue.HasValue || !_maxValue.HasValue)
{
throw EntityUtil.BothMinAndMaxValueMustBeSpecifiedForNonConstantFacet(_facetName, declaringTypeName);
}
else if (_minValue.Value == _maxValue)
{
throw EntityUtil.MinAndMaxValueMustBeDifferentForNonConstantFacet(_facetName, declaringTypeName);
}
else if (_minValue < 0 || _maxValue < 0)
{
throw EntityUtil.MinAndMaxMustBePositive(_facetName, declaringTypeName);
}
else if (_minValue > _maxValue)
{
throw EntityUtil.MinMustBeLessThanMax(_minValue.ToString(), _facetName, declaringTypeName);
}
}
}