IDictionary <CompositionContract, ICollection <PrimitiveExport> > MapPrimitiveParts(ComposablePartCatalog catalog, Func <string, Type> typeNameResolver, Func <CreationPolicy, Tuple <bool, string> > creationPolicyMapping)
{
var result = new Dictionary <CompositionContract, ICollection <PrimitiveExport> >();
foreach (var part in catalog)
{
var primitivePart = new PrimitivePart(part, typeNameResolver, creationPolicyMapping);
foreach (var export in part.ExportDefinitions)
{
var contract = MapExportedContract(export, typeNameResolver);
ICollection <PrimitiveExport> existing;
if (!result.TryGetValue(contract, out existing))
{
existing = new List <PrimitiveExport>();
result.Add(contract, existing);
}
existing.Add(new PrimitiveExport(export, primitivePart));
}
}
return(result);
}
public PrimitiveExport(ExportDefinition export, PrimitivePart part)
{
_export = export;
_part = part;
}