private static ResourceType GetReturnTypeFromResultType(ResourceType resultType, ServiceOperationResultKind resultKind)
{
if (((resultKind == ServiceOperationResultKind.Void) && (resultType != null)) || ((resultKind != ServiceOperationResultKind.Void) && (resultType == null)))
{
throw new ArgumentException(System.Data.Services.Strings.ServiceOperation_ResultTypeAndKindMustMatch("resultKind", "resultType", ServiceOperationResultKind.Void));
}
if ((resultType != null) && (resultType.ResourceTypeKind == ResourceTypeKind.Collection))
{
throw new ArgumentException(System.Data.Services.Strings.ServiceOperation_InvalidResultType(resultType.FullName));
}
if ((resultType != null) && (resultType.ResourceTypeKind == ResourceTypeKind.EntityCollection))
{
throw new ArgumentException(System.Data.Services.Strings.ServiceOperation_InvalidResultType(resultType.FullName));
}
if (resultType == null)
{
return(null);
}
if (((resultType.ResourceTypeKind == ResourceTypeKind.Primitive) || (resultType.ResourceTypeKind == ResourceTypeKind.ComplexType)) && ((resultKind == ServiceOperationResultKind.Enumeration) || (resultKind == ServiceOperationResultKind.QueryWithMultipleResults)))
{
return(ResourceType.GetCollectionResourceType(resultType));
}
if ((resultType.ResourceTypeKind == ResourceTypeKind.EntityType) && ((resultKind == ServiceOperationResultKind.Enumeration) || (resultKind == ServiceOperationResultKind.QueryWithMultipleResults)))
{
return(ResourceType.GetEntityCollectionResourceType(resultType));
}
return(resultType);
}
private static void BuildTypeProperties(ResourceType parentResourceType, IDictionary <Type, ResourceType> knownTypes, IDictionary <ResourceType, List <ResourceType> > childTypes, Queue <ResourceType> unvisitedTypes, IEnumerable <ResourceSet> entitySets)
{
BindingFlags bindingFlags = BindingFlags.Public | BindingFlags.Instance;
if (parentResourceType.BaseType != null)
{
bindingFlags |= BindingFlags.DeclaredOnly;
}
HashSet <string> set = new HashSet <string>(IgnorePropertiesAttribute.GetProperties(parentResourceType.InstanceType, false, bindingFlags), StringComparer.Ordinal);
HashSet <string> source = new HashSet <string>(LoadETagProperties(parentResourceType), StringComparer.Ordinal);
ResourceKeyKind kind = (ResourceKeyKind)0x7fffffff;
PropertyInfo[] properties = parentResourceType.InstanceType.GetProperties(bindingFlags);
if (!properties.Any <PropertyInfo>() && (parentResourceType.BaseType == null))
{
throw new NotSupportedException(System.Data.Services.Strings.ReflectionProvider_ResourceTypeHasNoPublicallyVisibleProperties(parentResourceType.FullName));
}
foreach (PropertyInfo info in properties)
{
if (!set.Contains(info.Name))
{
ResourceType collectionResourceType;
if (!info.CanRead || (info.GetIndexParameters().Length != 0))
{
throw new InvalidOperationException(System.Data.Services.Strings.ReflectionProvider_InvalidProperty(info.Name, parentResourceType.FullName));
}
ResourcePropertyKind collection = (ResourcePropertyKind)(-1);
Type propertyType = info.PropertyType;
bool flag = false;
if (!BaseServiceProvider.TryGetType(knownTypes, propertyType, out collectionResourceType))
{
Type iEnumerableElement = BaseServiceProvider.GetIEnumerableElement(info.PropertyType);
if (iEnumerableElement != null)
{
BaseServiceProvider.TryGetType(knownTypes, iEnumerableElement, out collectionResourceType);
flag = true;
propertyType = iEnumerableElement;
}
}
if (collectionResourceType != null)
{
if (collectionResourceType.ResourceTypeKind == ResourceTypeKind.Primitive)
{
if (flag)
{
collection = ResourcePropertyKind.Collection;
}
else
{
ResourceKeyKind kind3;
if (((parentResourceType.BaseType == null) && (parentResourceType.ResourceTypeKind == ResourceTypeKind.EntityType)) && IsPropertyKeyProperty(info, out kind3))
{
if (kind3 < kind)
{
if (parentResourceType.KeyProperties.Count != 0)
{
parentResourceType.RemoveKeyProperties();
}
kind = kind3;
collection = ResourcePropertyKind.Key | ResourcePropertyKind.Primitive;
}
else if (kind3 == kind)
{
collection = ResourcePropertyKind.Key | ResourcePropertyKind.Primitive;
}
else
{
collection = ResourcePropertyKind.Primitive;
}
}
else
{
collection = ResourcePropertyKind.Primitive;
}
}
}
else if (collectionResourceType.ResourceTypeKind == ResourceTypeKind.ComplexType)
{
collection = flag ? ResourcePropertyKind.Collection : ResourcePropertyKind.ComplexType;
}
else if (collectionResourceType.ResourceTypeKind == ResourceTypeKind.EntityType)
{
collection = flag ? ResourcePropertyKind.ResourceSetReference : ResourcePropertyKind.ResourceReference;
}
}
else
{
collectionResourceType = IsEntityOrComplexType(propertyType, knownTypes, childTypes, unvisitedTypes);
if (collectionResourceType != null)
{
if (collectionResourceType.ResourceTypeKind == ResourceTypeKind.ComplexType)
{
if (flag)
{
if (BaseServiceProvider.GetIEnumerableElement(propertyType) != null)
{
throw new InvalidOperationException(System.Data.Services.Strings.ReflectionProvider_CollectionOfCollectionProperty(info.Name, parentResourceType.FullName));
}
collection = ResourcePropertyKind.Collection;
}
else
{
collection = ResourcePropertyKind.ComplexType;
}
}
else
{
collection = flag ? ResourcePropertyKind.ResourceSetReference : ResourcePropertyKind.ResourceReference;
}
}
}
if ((collectionResourceType == null) || ((collectionResourceType.ResourceTypeKind == ResourceTypeKind.EntityType) && (parentResourceType.ResourceTypeKind == ResourceTypeKind.ComplexType)))
{
if (collectionResourceType != null)
{
throw new InvalidOperationException(System.Data.Services.Strings.ReflectionProvider_ComplexTypeWithNavigationProperty(info.Name, parentResourceType.FullName));
}
if (flag && (BaseServiceProvider.GetIEnumerableElement(propertyType) != null))
{
throw new InvalidOperationException(System.Data.Services.Strings.ReflectionProvider_CollectionOfCollectionProperty(info.Name, parentResourceType.FullName));
}
if (flag)
{
throw new InvalidOperationException(System.Data.Services.Strings.ReflectionProvider_CollectionOfUnsupportedTypeProperty(info.Name, parentResourceType.FullName, propertyType));
}
if (CommonUtil.IsUnsupportedType(propertyType))
{
throw new InvalidOperationException(System.Data.Services.Strings.BadProvider_UnsupportedPropertyType(info.Name, parentResourceType.FullName));
}
throw new InvalidOperationException(System.Data.Services.Strings.ReflectionProvider_InvalidProperty(info.Name, parentResourceType.FullName));
}
if ((collectionResourceType.ResourceTypeKind == ResourceTypeKind.EntityType) && (InternalGetContainerForResourceType(propertyType, entitySets) == null))
{
throw new InvalidOperationException(System.Data.Services.Strings.ReflectionProvider_EntityPropertyWithNoEntitySet(parentResourceType.FullName, info.Name));
}
if (collection == ResourcePropertyKind.Collection)
{
collectionResourceType = ResourceType.GetCollectionResourceType(collectionResourceType);
}
if (source.Remove(info.Name))
{
collection |= ResourcePropertyKind.ETag;
}
ResourceProperty property = new ResourceProperty(info.Name, collection, collectionResourceType);
MimeTypeAttribute mimeTypeAttribute = MimeTypeAttribute.GetMimeTypeAttribute(info);
if (mimeTypeAttribute != null)
{
property.MimeType = mimeTypeAttribute.MimeType;
}
parentResourceType.AddProperty(property);
}
}
if ((parentResourceType.ResourceTypeKind == ResourceTypeKind.EntityType) && ((parentResourceType.KeyProperties == null) || (parentResourceType.KeyProperties.Count == 0)))
{
throw new InvalidOperationException(System.Data.Services.Strings.ReflectionProvider_KeyPropertiesCannotBeIgnored(parentResourceType.FullName));
}
if (source.Count != 0)
{
throw new InvalidOperationException(System.Data.Services.Strings.ReflectionProvider_ETagPropertyNameNotValid(source.ElementAt <string>(0), parentResourceType.FullName));
}
}