private ITypeDescription CreateType(TypeName name,
IReflectClass classInfo,
Func <TypeName, Maybe <IReflectClass> > classLookup,
IDictionary <string, ITypeDescription> knownTypes)
{
var knownType = typeResolver(name)
.Otherwise(() => typeResolver(name.GetGenericTypeDefinition()));
if (knownType.HasValue)
{
var systemType = KnownType.Create(knownType.Value,
name.GenericArguments.Select(
t => GetOrCreateTypeByName(t.Value, classLookup, knownTypes)).
ToList(), IndexLookUp);
knownTypes[name.FullName] = systemType;
return(systemType);
}
return(SimpleClassDescription.Create(name,
classInfo.GetSuperclass().AsMaybe().Convert(sc => GetOrCreateType(sc, classLookup,
knownTypes)),
t =>
{
knownTypes[name.FullName] = t;
return ExtractFields(name, classInfo,
typeName =>
GetOrCreateType(typeName, classLookup,
knownTypes));
}));
}
/// <summary>
/// For some types there is no type info available from db4o. Therefore we just create an empty class.
/// </summary>
private ITypeDescription MockTypeFor(TypeName typeName,
IDictionary <string, ITypeDescription> knownTypes)
{
var type = SimpleClassDescription.Create(typeName, t => Enumerable.Empty <SimpleFieldDescription>());
knownTypes[typeName.FullName] = type;
return(type);
}
public static SimpleClassDescription Create(TypeName fullName, Maybe<ITypeDescription> baseClass,
Func<ITypeDescription, IEnumerable<SimpleFieldDescription>> fieldGenerator)
{
if (fullName.OrderOfArray != 0)
{
throw new ArgumentException("Cannot be an array-type " + fullName.FullName);
}
var toConstruct = new SimpleClassDescription(fullName, baseClass);
toConstruct.fields = fieldGenerator(toConstruct).ToArray();
return toConstruct;
}
public static SimpleClassDescription Create(TypeName fullName, Maybe <ITypeDescription> baseClass,
Func <ITypeDescription, IEnumerable <SimpleFieldDescription> > fieldGenerator)
{
if (fullName.OrderOfArray != 0)
{
throw new ArgumentException("Cannot be an array-type " + fullName.FullName);
}
var toConstruct = new SimpleClassDescription(fullName, baseClass);
toConstruct.fields = fieldGenerator(toConstruct).ToArray();
return(toConstruct);
}