private void WriteFeed(IEnumerable enumerable, IEdmTypeReference feedType, ODataWriter writer,
ODataSerializerContext writeContext)
{
Contract.Assert(writer != null);
Contract.Assert(writeContext != null);
Contract.Assert(enumerable != null);
Contract.Assert(feedType != null);
IEdmEntityTypeReference elementType = GetEntityType(feedType);
ODataFeed feed = CreateODataFeed(enumerable, feedType.AsCollection(), writeContext);
if (feed == null)
{
throw new SerializationException(Error.Format(SRResources.CannotSerializerNull, Feed));
}
ODataEdmTypeSerializer entrySerializer = SerializerProvider.GetEdmTypeSerializer(elementType);
if (entrySerializer == null)
{
throw new SerializationException(
Error.Format(SRResources.TypeCannotBeSerialized, elementType.FullName(), typeof(ODataOutputFormatter).Name));
}
// save this for later to support JSON odata.streaming.
Uri nextPageLink = feed.NextPageLink;
feed.NextPageLink = null;
writer.WriteStart(feed);
foreach (object entry in enumerable)
{
if (entry == null)
{
throw new SerializationException(SRResources.NullElementInCollection);
}
entrySerializer.WriteObjectInline(entry, elementType, writer, writeContext);
}
// Subtle and suprising behavior: If the NextPageLink property is set before calling WriteStart(feed),
// the next page link will be written early in a manner not compatible with odata.streaming=true. Instead, if
// the next page link is not set when calling WriteStart(feed) but is instead set later on that feed
// object before calling WriteEnd(), the next page link will be written at the end, as required for
// odata.streaming=true support.
if (nextPageLink != null)
{
feed.NextPageLink = nextPageLink;
}
writer.WriteEnd();
}
private void WriteComplexAndExpandedNavigationProperty(IEdmProperty edmProperty, SelectExpandClause selectExpandClause,
ResourceContext resourceContext,
ODataWriter writer)
{
Contract.Assert(edmProperty != null);
Contract.Assert(resourceContext != null);
Contract.Assert(writer != null);
object propertyValue = resourceContext.GetPropertyValue(edmProperty.Name);
if (propertyValue == null || propertyValue is NullEdmComplexObject)
{
if (edmProperty.Type.IsCollection())
{
// A complex or navigation property whose Type attribute specifies a collection, the collection always exists,
// it may just be empty.
// If a collection of complex or entities can be related, it is represented as a JSON array. An empty
// collection of resources (one that contains no resource) is represented as an empty JSON array.
writer.WriteStart(new ODataResourceSet
{
TypeName = edmProperty.Type.FullName()
});
}
else
{
// If at most one resource can be related, the value is null if no resource is currently related.
writer.WriteStart(resource: null);
}
writer.WriteEnd();
}
else
{
// create the serializer context for the complex and expanded item.
ODataSerializerContext nestedWriteContext = new ODataSerializerContext(resourceContext, selectExpandClause, edmProperty);
// write object.
ODataEdmTypeSerializer serializer = SerializerProvider.GetEdmTypeSerializer(resourceContext.Context, edmProperty.Type);
if (serializer == null)
{
throw new SerializationException(
Error.Format(SRResources.TypeCannotBeSerialized, edmProperty.Type.ToTraceString(), typeof(ODataResourceSerializer).Name));
}
serializer.WriteObjectInline(propertyValue, edmProperty.Type, writer, nestedWriteContext);
}
}
private void WriteExpandedNavigationProperty(
KeyValuePair <IEdmNavigationProperty, SelectExpandClause> navigationPropertyToExpand,
EntityInstanceContext entityInstanceContext,
ODataWriter writer)
{
Contract.Assert(entityInstanceContext != null);
Contract.Assert(writer != null);
IEdmNavigationProperty navigationProperty = navigationPropertyToExpand.Key;
SelectExpandClause selectExpandClause = navigationPropertyToExpand.Value;
object propertyValue = entityInstanceContext.GetPropertyValue(navigationProperty.Name);
if (propertyValue == null)
{
if (navigationProperty.Type.IsCollection())
{
// A navigation property whose Type attribute specifies a collection, the collection always exists,
// it may just be empty.
// If a collection of entities can be related, it is represented as a JSON array. An empty
// collection of entities (one that contains no entities) is represented as an empty JSON array.
writer.WriteStart(new ODataFeed());
}
else
{
// If at most one entity can be related, the value is null if no entity is currently related.
writer.WriteStart(entry: null);
}
writer.WriteEnd();
}
else
{
// create the serializer context for the expanded item.
ODataSerializerContext nestedWriteContext = new ODataSerializerContext(entityInstanceContext, selectExpandClause, navigationProperty);
// write object.
ODataEdmTypeSerializer serializer = SerializerProvider.GetEdmTypeSerializer(navigationProperty.Type);
if (serializer == null)
{
throw new SerializationException(
Error.Format(SRResources.TypeCannotBeSerialized, navigationProperty.Type.ToTraceString(), typeof(ODataOutputFormatter).Name));
}
serializer.WriteObjectInline(propertyValue, navigationProperty.Type, writer, nestedWriteContext);
}
}
/// <summary>
/// Creates an <see cref="ODataComplexValue"/> for the object represented by <paramref name="graph"/>.
/// </summary>
/// <param name="graph">The value of the <see cref="ODataComplexValue"/> to be created.</param>
/// <param name="complexType">The EDM complex type of the object.</param>
/// <param name="writeContext">The serializer context.</param>
/// <returns>The created <see cref="ODataComplexValue"/>.</returns>
public virtual ODataResource CreateODataComplexValue(object graph, IEdmComplexTypeReference complexType,
ODataSerializerContext writeContext)
{
if (writeContext == null)
{
throw Error.ArgumentNull("writeContext");
}
if (graph == null || graph is NullEdmComplexObject)
{
return(null);
}
IEdmComplexObject complexObject = graph as IEdmComplexObject ?? new TypedEdmComplexObject(graph, complexType, writeContext.Model);
List <ODataProperty> propertyCollection = new List <ODataProperty>();
foreach (IEdmProperty property in complexType.ComplexDefinition().Properties())
{
IEdmTypeReference propertyType = property.Type;
ODataEdmTypeSerializer propertySerializer = SerializerProvider.GetEdmTypeSerializer(writeContext.Context, propertyType);
if (propertySerializer == null)
{
throw Error.NotSupported(SRResources.TypeCannotBeSerialized, propertyType.FullName(), typeof(ODataEdmTypeSerializer).Name);
}
object propertyValue;
if (complexObject.TryGetPropertyValue(property.Name, out propertyValue))
{
propertyCollection.Add(
propertySerializer.CreateProperty(propertyValue, property.Type, property.Name, writeContext));
}
}
string typeName = complexType.FullName();
var value = new ODataResource
{
Properties = propertyCollection,
TypeName = typeName
};
AddTypeNameAnnotationAsNeeded(value, writeContext.MetadataLevel);
return(value);
}
/// <summary>
/// Creates the <see cref="ODataProperty"/> to be written for the given entity and the structural property.
/// </summary>
/// <param name="structuralProperty">The EDM structural property being written.</param>
/// <param name="resourceContext">The context for the entity instance being written.</param>
/// <returns>The <see cref="ODataProperty"/> to write.</returns>
public virtual ODataProperty CreateStructuralProperty(IEdmStructuralProperty structuralProperty, ResourceContext resourceContext)
{
if (structuralProperty == null)
{
throw Error.ArgumentNull("structuralProperty");
}
if (resourceContext == null)
{
throw Error.ArgumentNull("resourceContext");
}
ODataSerializerContext writeContext = resourceContext.SerializerContext;
ODataEdmTypeSerializer serializer = SerializerProvider.GetEdmTypeSerializer(resourceContext.Context, structuralProperty.Type);
if (serializer == null)
{
throw new SerializationException(
Error.Format(SRResources.TypeCannotBeSerialized, structuralProperty.Type.FullName(), typeof(ODataOutputFormatter).Name));
}
object propertyValue = resourceContext.GetPropertyValue(structuralProperty.Name);
IEdmTypeReference propertyType = structuralProperty.Type;
if (propertyValue != null)
{
if (!propertyType.IsPrimitive() && !propertyType.IsEnum())
{
IEdmTypeReference actualType = writeContext.GetEdmType(propertyValue, propertyValue.GetType());
if (propertyType != null && propertyType != actualType)
{
propertyType = actualType;
}
}
}
return(serializer.CreateProperty(propertyValue, propertyType, structuralProperty.Name, writeContext));
}
private void WriteDynamicComplexProperty(object propertyValue, IEdmTypeReference edmType, ResourceContext resourceContext, ODataWriter writer)
{
Contract.Assert(resourceContext != null);
Contract.Assert(writer != null);
// If the dynamic property is "null", it should be treated ahead by creating an ODataProperty with ODataNullValue.
Contract.Assert(propertyValue != null);
// Create the serializer context for the nested and expanded item.
ODataSerializerContext nestedWriteContext = new ODataSerializerContext(resourceContext, null, null);
// Write object.
ODataEdmTypeSerializer serializer = SerializerProvider.GetEdmTypeSerializer(resourceContext.Context, edmType);
if (serializer == null)
{
throw new SerializationException(
Error.Format(SRResources.TypeCannotBeSerialized, edmType.ToTraceString(),
typeof(ODataResourceSerializer).Name));
}
serializer.WriteObjectInline(propertyValue, edmType, writer, nestedWriteContext);
}
/// <summary>
/// Creates the <see cref="ODataProperty"/> to be written for the given entity and the structural property.
/// </summary>
/// <param name="structuralProperty">The EDM structural property being written.</param>
/// <param name="entityInstanceContext">The context for the entity instance being written.</param>
/// <returns>The <see cref="ODataProperty"/> to write.</returns>
public virtual async Task <ODataProperty> CreateStructuralPropertyAsync(IEdmStructuralProperty structuralProperty, EntityInstanceContext entityInstanceContext)
{
if (structuralProperty == null)
{
throw Error.ArgumentNull("structuralProperty");
}
if (entityInstanceContext == null)
{
throw Error.ArgumentNull("entityInstanceContext");
}
ODataSerializerContext writeContext = entityInstanceContext.SerializerContext;
ODataEdmTypeSerializer serializer = SerializerProvider.GetEdmTypeSerializer(structuralProperty.Type);
if (serializer == null)
{
throw new SerializationException(
Error.Format(SRResources.TypeCannotBeSerialized, structuralProperty.Type.FullName(), typeof(ODataOutputFormatter).Name));
}
object propertyValue = entityInstanceContext.GetPropertyValue(structuralProperty.Name);
IEdmTypeReference propertyType = structuralProperty.Type;
if (propertyValue != null)
{
IEdmTypeReference actualType = writeContext.GetEdmType(propertyValue, propertyValue.GetType());
if (propertyType != null && propertyType != actualType)
{
propertyType = actualType;
}
}
return(await serializer.CreateProperty(propertyValue, propertyType, structuralProperty.Name, writeContext, entityInstanceContext));
}
private async Task WriteResourceSet(IEnumerable enumerable, IEdmTypeReference resourceSetType, ODataWriter writer,
ODataSerializerContext writeContext)
{
Contract.Assert(writer != null);
Contract.Assert(writeContext != null);
Contract.Assert(enumerable != null);
Contract.Assert(resourceSetType != null);
IEdmStructuredTypeReference elementType = GetResourceType(resourceSetType);
ODataResourceSet resourceSet = CreateResourceSet(enumerable, resourceSetType.AsCollection(), writeContext);
if (resourceSet == null)
{
throw new SerializationException(Error.Format(SRResources.CannotSerializerNull, ResourceSet));
}
IEdmEntitySetBase entitySet = writeContext.NavigationSource as IEdmEntitySetBase;
if (entitySet == null)
{
resourceSet.SetSerializationInfo(new ODataResourceSerializationInfo
{
IsFromCollection = true,
NavigationSourceEntityTypeName = elementType.FullName(),
NavigationSourceKind = EdmNavigationSourceKind.UnknownEntitySet,
NavigationSourceName = null
});
}
ODataEdmTypeSerializer resourceSerializer = SerializerProvider.GetEdmTypeSerializer(writeContext.Context, elementType);
if (resourceSerializer == null)
{
throw new SerializationException(
Error.Format(SRResources.TypeCannotBeSerialized, elementType.FullName(), typeof(ODataOutputFormatter).Name));
}
// save this for later to support JSON odata.streaming.
Uri nextPageLink = resourceSet.NextPageLink;
resourceSet.CountOnly = enumerable is ICountOptionCollection && (enumerable as ITruncatedCollection).OnlyCount;
resourceSet.NextPageLink = null;
writer.WriteStart(resourceSet);
foreach (object item in enumerable)
{
if (item == null || item is NullEdmComplexObject)
{
if (elementType.IsEntity())
{
throw new SerializationException(SRResources.NullElementInCollection);
}
// for null complex element, it can be serialized as "null" in the collection.
writer.WriteStart(resource: null);
writer.WriteEnd();
}
else
{
await resourceSerializer.WriteObjectInlineAsync(item, elementType, writer, writeContext);
}
}
// Subtle and surprising behavior: If the NextPageLink property is set before calling WriteStart(resourceSet),
// the next page link will be written early in a manner not compatible with odata.streaming=true. Instead, if
// the next page link is not set when calling WriteStart(resourceSet) but is instead set later on that resourceSet
// object before calling WriteEnd(), the next page link will be written at the end, as required for
// odata.streaming=true support.
if (nextPageLink != null)
{
resourceSet.NextPageLink = nextPageLink;
}
writer.WriteEnd();
}
/// <summary>
/// Creates an <see cref="ODataCollectionValue"/> for the enumerable represented by <paramref name="enumerable"/>.
/// </summary>
/// <param name="enumerable">The value of the collection to be created.</param>
/// <param name="elementType">The element EDM type of the collection.</param>
/// <param name="writeContext">The serializer context to be used while creating the collection.</param>
/// <returns>The created <see cref="ODataCollectionValue"/>.</returns>
public virtual ODataCollectionValue CreateODataCollectionValue(IEnumerable enumerable, IEdmTypeReference elementType,
ODataSerializerContext writeContext)
{
if (writeContext == null)
{
throw Error.ArgumentNull("writeContext");
}
if (elementType == null)
{
throw Error.ArgumentNull("elementType");
}
ArrayList valueCollection = new ArrayList();
if (enumerable != null)
{
ODataEdmTypeSerializer itemSerializer = null;
foreach (object item in enumerable)
{
if (item == null)
{
if (elementType.IsNullable)
{
valueCollection.Add(value: null);
continue;
}
throw new SerializationException(SRResources.NullElementInCollection);
}
IEdmTypeReference actualType = writeContext.GetEdmType(item, item.GetType());
Contract.Assert(actualType != null);
itemSerializer = itemSerializer ?? SerializerProvider.GetEdmTypeSerializer(writeContext.Context, actualType);
if (itemSerializer == null)
{
throw new SerializationException(
Error.Format(SRResources.TypeCannotBeSerialized, actualType.FullName(),
typeof(ODataOutputFormatter).Name));
}
// ODataCollectionWriter expects the individual elements in the collection to be the underlying
// values and not ODataValues.
valueCollection.Add(
itemSerializer.CreateODataValue(item, actualType, writeContext).GetInnerValue());
}
}
// Ideally, we'd like to do this:
// string typeName = _edmCollectionType.FullName();
// But ODataLib currently doesn't support .FullName() for collections. As a workaround, we construct the
// collection type name the hard way.
string typeName = "Collection(" + elementType.FullName() + ")";
// ODataCollectionValue is only a V3 property, arrays inside Complex Types or Entity types are only supported in V3
// if a V1 or V2 Client requests a type that has a collection within it ODataLib will throw.
ODataCollectionValue value = new ODataCollectionValue
{
Items = valueCollection.Cast <object>(),
TypeName = typeName
};
AddTypeNameAnnotationAsNeeded(value, writeContext.MetadataLevel);
return(value);
}
internal async Task <List <ODataProperty> > AppendDynamicProperties(object source, IEdmStructuredTypeReference structuredType,
ODataSerializerContext writeContext, List <ODataProperty> declaredProperties,
string[] selectedDynamicProperties)
{
Contract.Assert(source != null);
Contract.Assert(structuredType != null);
Contract.Assert(writeContext != null);
Contract.Assert(writeContext.Model != null);
PropertyInfo dynamicPropertyInfo = EdmLibHelpers.GetDynamicPropertyDictionary(
structuredType.StructuredDefinition(), writeContext.Model);
IEdmStructuredObject structuredObject = source as IEdmStructuredObject;
object value;
IDelta delta = source as IDelta;
if (delta == null)
{
if (dynamicPropertyInfo == null || structuredObject == null ||
!structuredObject.TryGetPropertyValue(dynamicPropertyInfo.Name, out value) || value == null)
{
return(null);
}
}
else
{
value = ((EdmStructuredObject)structuredObject).TryGetDynamicProperties();
}
IDictionary <string, object> dynamicPropertyDictionary = (IDictionary <string, object>)value;
// Build a HashSet to store the declared property names.
// It is used to make sure the dynamic property name is different from all declared property names.
HashSet <string> declaredPropertyNameSet = new HashSet <string>(declaredProperties.Select(p => p.Name));
List <ODataProperty> dynamicProperties = new List <ODataProperty>();
IEnumerable <KeyValuePair <string, object> > dynamicPropertiesToSelect =
dynamicPropertyDictionary.Where(
x => !selectedDynamicProperties.Any() || selectedDynamicProperties.Contains(x.Key));
foreach (KeyValuePair <string, object> dynamicProperty in dynamicPropertiesToSelect)
{
if (String.IsNullOrEmpty(dynamicProperty.Key) || dynamicProperty.Value == null)
{
continue; // skip the null object
}
if (declaredPropertyNameSet.Contains(dynamicProperty.Key))
{
throw Error.InvalidOperation(SRResources.DynamicPropertyNameAlreadyUsedAsDeclaredPropertyName,
dynamicProperty.Key, structuredType.FullName());
}
IEdmTypeReference edmTypeReference = writeContext.GetEdmType(dynamicProperty.Value,
dynamicProperty.Value.GetType());
if (edmTypeReference == null)
{
throw Error.NotSupported(SRResources.TypeOfDynamicPropertyNotSupported,
dynamicProperty.Value.GetType().FullName, dynamicProperty.Key);
}
ODataEdmTypeSerializer propertySerializer = SerializerProvider.GetEdmTypeSerializer(edmTypeReference);
if (propertySerializer == null)
{
throw Error.NotSupported(SRResources.DynamicPropertyCannotBeSerialized, dynamicProperty.Key,
edmTypeReference.FullName());
}
dynamicProperties.Add(await propertySerializer.CreateProperty(
dynamicProperty.Value, edmTypeReference, dynamicProperty.Key, writeContext, source, structuredType, null, null));
}
return(dynamicProperties);
}
/// <summary>
/// Creates an <see cref="ODataComplexValue"/> for the object represented by <paramref name="graph"/>.
/// </summary>
/// <param name="graph">The value of the <see cref="ODataComplexValue"/> to be created.</param>
/// <param name="complexType">The EDM complex type of the object.</param>
/// <param name="writeContext">The serializer context.</param>
/// <returns>The created <see cref="ODataComplexValue"/>.</returns>
public virtual async Task <ODataComplexValue> CreateODataComplexValueAsync(object graph, IEdmComplexTypeReference complexType,
ODataSerializerContext writeContext)
{
if (writeContext == null)
{
throw Error.ArgumentNull("writeContext");
}
if (graph == null || graph is NullEdmComplexObject)
{
return(null);
}
IEdmComplexObject complexObject = graph as IEdmComplexObject ?? new TypedEdmComplexObject(graph, complexType, writeContext.Model);
List <ODataProperty> propertyCollection = new List <ODataProperty>();
foreach (IEdmProperty property in complexType.ComplexDefinition().Properties())
{
IEdmTypeReference propertyType = property.Type;
ODataEdmTypeSerializer propertySerializer = SerializerProvider.GetEdmTypeSerializer(propertyType);
if (propertySerializer == null)
{
throw Error.NotSupported(SRResources.TypeCannotBeSerialized, propertyType.FullName(), typeof(ODataOutputFormatter).Name);
}
object propertyValue;
if (complexObject.TryGetPropertyValue(property.Name, out propertyValue))
{
if (propertyType != null && propertyType.IsComplex())
{
IEdmTypeReference actualType = writeContext.GetEdmType(propertyValue, propertyValue.GetType());
if (actualType != null && propertyType != actualType)
{
propertyType = actualType;
}
}
propertyCollection.Add(
await propertySerializer.CreateProperty(propertyValue, propertyType, property.Name, writeContext));
}
}
// Try to add the dynamic properties if the complex type is open.
if (complexType.ComplexDefinition().IsOpen)
{
List <ODataProperty> dynamicProperties =
await AppendDynamicProperties(complexObject, complexType, writeContext, propertyCollection, new string[0]);
if (dynamicProperties != null)
{
propertyCollection.AddRange(dynamicProperties);
}
}
string typeName = complexType.FullName();
ODataComplexValue value = new ODataComplexValue()
{
Properties = propertyCollection,
TypeName = typeName
};
AddTypeNameAnnotationAsNeeded(value, writeContext.MetadataLevel);
return(value);
}
public virtual void AppendDynamicProperties(ODataResource resource, SelectExpandNode selectExpandNode,
ResourceContext resourceContext)
{
Contract.Assert(resource != null);
Contract.Assert(selectExpandNode != null);
Contract.Assert(resourceContext != null);
if (!resourceContext.StructuredType.IsOpen || // non-open type
(!selectExpandNode.SelectAllDynamicProperties && !selectExpandNode.SelectedDynamicProperties.Any()))
{
return;
}
bool nullDynamicPropertyEnabled = false;
if (resourceContext.Request != null)
{
// TODO:
/*
* HttpConfiguration configuration = resourceContext.Request.GetConfiguration();
* if (configuration != null)
* {
* nullDynamicPropertyEnabled = configuration.HasEnabledNullDynamicProperty();
* }*/
}
IEdmStructuredType structuredType = resourceContext.StructuredType;
IEdmStructuredObject structuredObject = resourceContext.EdmObject;
object value;
IDelta delta = structuredObject as IDelta;
if (delta == null)
{
PropertyInfo dynamicPropertyInfo = EdmLibHelpers.GetDynamicPropertyDictionary(structuredType,
resourceContext.EdmModel);
if (dynamicPropertyInfo == null || structuredObject == null ||
!structuredObject.TryGetPropertyValue(dynamicPropertyInfo.Name, out value) || value == null)
{
return;
}
}
else
{
value = ((EdmStructuredObject)structuredObject).TryGetDynamicProperties();
}
IDictionary <string, object> dynamicPropertyDictionary = (IDictionary <string, object>)value;
// Build a HashSet to store the declared property names.
// It is used to make sure the dynamic property name is different from all declared property names.
HashSet <string> declaredPropertyNameSet = new HashSet <string>(resource.Properties.Select(p => p.Name));
List <ODataProperty> dynamicProperties = new List <ODataProperty>();
IEnumerable <KeyValuePair <string, object> > dynamicPropertiesToSelect =
dynamicPropertyDictionary.Where(
x =>
!selectExpandNode.SelectedDynamicProperties.Any() ||
selectExpandNode.SelectedDynamicProperties.Contains(x.Key));
foreach (KeyValuePair <string, object> dynamicProperty in dynamicPropertiesToSelect)
{
if (String.IsNullOrEmpty(dynamicProperty.Key))
{
continue;
}
if (dynamicProperty.Value == null)
{
if (nullDynamicPropertyEnabled)
{
dynamicProperties.Add(new ODataProperty
{
Name = dynamicProperty.Key,
Value = new ODataNullValue()
});
}
continue;
}
if (declaredPropertyNameSet.Contains(dynamicProperty.Key))
{
throw Error.InvalidOperation(SRResources.DynamicPropertyNameAlreadyUsedAsDeclaredPropertyName,
dynamicProperty.Key, structuredType.FullTypeName());
}
IEdmTypeReference edmTypeReference = resourceContext.SerializerContext.GetEdmType(dynamicProperty.Value,
dynamicProperty.Value.GetType());
if (edmTypeReference == null)
{
throw Error.NotSupported(SRResources.TypeOfDynamicPropertyNotSupported,
dynamicProperty.Value.GetType().FullName, dynamicProperty.Key);
}
if (edmTypeReference.IsStructured() ||
(edmTypeReference.IsCollection() && edmTypeReference.AsCollection().ElementType().IsStructured()))
{
if (resourceContext.DynamicComplexProperties == null)
{
resourceContext.DynamicComplexProperties = new ConcurrentDictionary <string, object>();
}
resourceContext.DynamicComplexProperties.Add(dynamicProperty);
}
else
{
ODataEdmTypeSerializer propertySerializer = SerializerProvider.GetEdmTypeSerializer(resourceContext.Context, edmTypeReference);
if (propertySerializer == null)
{
throw Error.NotSupported(SRResources.DynamicPropertyCannotBeSerialized, dynamicProperty.Key,
edmTypeReference.FullName());
}
dynamicProperties.Add(propertySerializer.CreateProperty(
dynamicProperty.Value, edmTypeReference, dynamicProperty.Key, resourceContext.SerializerContext));
}
}
if (dynamicProperties.Any())
{
resource.Properties = resource.Properties.Concat(dynamicProperties);
}
}
