/// <summary>
/// Validates the value type of a property meets the derived type constraints.
/// </summary>
/// <param name="propertySerializationInfo">The property serialization info.</param>
/// <remarks>This does NOT validate the value of the property, just the type of property.</remarks>
internal static void ValidatePropertyDerivedTypeConstraint(PropertySerializationInfo propertySerializationInfo)
{
Debug.Assert(propertySerializationInfo != null, "propertySerializationInfo != null");
// Skip the undeclared property
if (propertySerializationInfo.MetadataType.IsUndeclaredProperty)
{
return;
}
PropertyValueTypeInfo valueType = propertySerializationInfo.ValueType;
if (valueType == null || valueType.TypeReference == null)
{
return;
}
// make sure the same type can pass the validation.
if (propertySerializationInfo.MetadataType.TypeReference.Definition == valueType.TypeReference.Definition)
{
return;
}
string fullTypeName = valueType.TypeReference.FullName();
if (propertySerializationInfo.MetadataType.DerivedTypeConstraints == null ||
propertySerializationInfo.MetadataType.DerivedTypeConstraints.Any(d => d == fullTypeName))
{
return;
}
throw new ODataException(Strings.WriterValidationUtils_ValueTypeNotAllowedInDerivedTypeConstraint(fullTypeName, "property", propertySerializationInfo.PropertyName));
}
/// <summary>
/// Validates the value type of a property meets the derived type constraints.
/// </summary>
/// <param name="propertySerializationInfo">The property serialization info.</param>
/// <remarks>This does NOT validate the value of the property, just the type of property.</remarks>
internal static void ValidatePropertyDerivedTypeConstraint(PropertySerializationInfo propertySerializationInfo)
{
Debug.Assert(propertySerializationInfo != null, "propertySerializationInfo != null");
// Skip the undeclared property
if (propertySerializationInfo.MetadataType.IsUndeclaredProperty)
{
return;
}
PropertyValueTypeInfo valueType = propertySerializationInfo.ValueType;
if (valueType == null || valueType.TypeReference == null)
{
return;
}
// make sure the same type can pass the validation.
if (propertySerializationInfo.MetadataType.TypeReference.Definition == valueType.TypeReference.Definition)
{
return;
}
string fullTypeName = valueType.TypeReference.FullName();
if (propertySerializationInfo.MetadataType.DerivedTypeConstraints == null)
{
return;
}
// this runs in a hot path, hence the use of a loop instead of LINQ to avoid allocations
foreach (string d in propertySerializationInfo.MetadataType.DerivedTypeConstraints)
{
if (d == fullTypeName)
{
return;
}
}
throw new ODataException(Strings.WriterValidationUtils_ValueTypeNotAllowedInDerivedTypeConstraint(fullTypeName, "property", propertySerializationInfo.PropertyName));
}