internal IEdmTypeReference EnsureTypeReference(ResourceType resourceType, List <KeyValuePair <string, object> > customAnnotations)
{
switch (resourceType.ResourceTypeKind)
{
case ResourceTypeKind.EntityType:
{
bool?andRemoveNullableFacet = MetadataProviderUtils.GetAndRemoveNullableFacet(customAnnotations);
bool nullable = andRemoveNullableFacet.HasValue ? andRemoveNullableFacet.Value : true;
return(this.EnsureSchemaType(resourceType).ToTypeReference(nullable));
}
case ResourceTypeKind.ComplexType:
{
bool? nullable2 = MetadataProviderUtils.GetAndRemoveNullableFacet(customAnnotations);
bool flag2 = this.GetDataServiceVersion() >= RequestDescription.Version3Dot0;
Version edmVersion = this.GetEdmVersion();
if ((edmVersion != null) && (edmVersion < MetadataEdmSchemaVersion.Version3Dot0.ToVersion()))
{
flag2 = false;
}
bool flag3 = nullable2.HasValue ? nullable2.Value : flag2;
return(this.EnsureSchemaType(resourceType).ToTypeReference(flag3));
}
case ResourceTypeKind.Primitive:
return(MetadataProviderUtils.CreatePrimitiveTypeReference(resourceType, customAnnotations));
case ResourceTypeKind.Collection:
return(this.EnsurePrimitiveOrComplexCollectionType(resourceType, customAnnotations).ToTypeReference(true));
case ResourceTypeKind.EntityCollection:
return(this.EnsureEntityCollectionType(resourceType, customAnnotations).ToTypeReference(true));
}
throw new InvalidOperationException(System.Data.Services.Strings.MetadataProviderEdmModel_UnsupportedResourceTypeKind(resourceType.ResourceTypeKind.ToString()));
}
private IEdmCollectionType EnsureCollectionItemTypeIsPrimitiveOrComplex(ResourceType itemResourceType, List <KeyValuePair <string, object> > customAnnotations)
{
IEdmCollectionType type;
if (!this.primitiveOrComplexCollectionTypeCache.TryGetValue(itemResourceType, out type))
{
IEdmTypeReference reference;
switch (itemResourceType.ResourceTypeKind)
{
case ResourceTypeKind.ComplexType:
reference = this.EnsureTypeReference(itemResourceType, customAnnotations);
reference = reference.IsNullable ? reference.Clone(false) : reference;
break;
case ResourceTypeKind.Primitive:
{
MetadataProviderUtils.GetAndRemoveNullableFacet(customAnnotations);
IEdmPrimitiveTypeReference typeReference = MetadataProviderUtils.CreatePrimitiveTypeReference(itemResourceType, customAnnotations);
reference = typeReference.IsNullable ? typeReference.Clone(false) : typeReference;
break;
}
default:
throw new InvalidOperationException(System.Data.Services.Strings.MetadataProviderEdmModel_UnsupportedCollectionItemType_PrimitiveOrComplex(itemResourceType.ResourceTypeKind.ToString()));
}
type = new EdmCollectionType(reference);
this.primitiveOrComplexCollectionTypeCache.Add(itemResourceType, type);
}
return(type);
}
