private IPropertySerializationInfo CreateReferenceSerializationInfo(IReference arg)
{
var actualType = arg.ReferenceType ?? ModelElement.ClassInstance;
var mapping = actualType.GetExtension <MappedType>();
ITypeSerializationInfo type;
if (mapping != null)
{
type = GetSerializationInfo(mapping.SystemType, true);
}
else
{
type = _serializationInfos[actualType];
}
if (arg.UpperBound != 1)
{
type = new CollectionTypeSerializationInfo(type);
}
var referenceInfo = new DynamicReferenceSerializationInfo(arg, type);
if (arg.Opposite != null)
{
if (_serializationInfos.TryGetValue(arg.Opposite.DeclaringType, out var oppositeType) && oppositeType.DeclaredElementProperties != null)
{
var oppositeSerializationInfo = oppositeType.DeclaredElementProperties
.Concat(oppositeType.DeclaredAttributeProperties)
.OfType <DynamicReferenceSerializationInfo>()
.Single(r => r.Reference == arg.Opposite);
oppositeSerializationInfo.Opposite = referenceInfo;
referenceInfo.Opposite = oppositeSerializationInfo;
}
}
return(referenceInfo);
}
private IPropertySerializationInfo CreateAttributeSerializationInfo(IAttribute arg)
{
ITypeSerializationInfo type = GetAttributeType(arg);
if (arg.UpperBound != 1)
{
type = new CollectionTypeSerializationInfo(type);
}
return(new DynamicAttributeSerializationInfo(arg, type));
}
