/// <summary>
/// Retrieves the Edm Type from the given type, using ODataDeserializerContext
/// </summary>
/// <param name="context">Context with information about current EdmModel</param>
/// <param name="type">The type to find an equivalent Edm type to</param>
/// <returns>Equivalent EdmType to given Type</returns>
private IEdmTypeReference GetEdmType(ODataDeserializerContext context, Type type)
{
if (context.ResourceEdmType != null)
{
return(context.ResourceEdmType);
}
return(EdmExtensions.GetExpectedPayloadType(type, context.Path, context.Model));
}
// Choose deserializer for given type. If the type is already known to be an edm type at this point,
// use getEdmTypeDeserializer from the ODataMigrationDeserializerProvider. If not, use getOdataPayloadDeserializer.
private static ODataDeserializer GetDeserializer(
Type type,
ODataPath path,
IEdmModel model,
Func <IEdmTypeReference, ODataDeserializer> getEdmTypeDeserializer,
Func <Type, ODataDeserializer> getODataPayloadDeserializer,
out IEdmTypeReference expectedPayloadType)
{
expectedPayloadType = EdmExtensions.GetExpectedPayloadType(type, path, model);
// Get the deserializer using the CLR type first from the deserializer provider.
ODataDeserializer deserializer = getODataPayloadDeserializer(type);
if (deserializer == null && expectedPayloadType != null)
{
// we are in typeless mode, get the deserializer using the edm type from the path.
deserializer = getEdmTypeDeserializer(expectedPayloadType);
}
return(deserializer);
}
public override ODataPrimitiveValue CreateODataPrimitiveValue(object graph, IEdmPrimitiveTypeReference primitiveType,
ODataSerializerContext writeContext)
{
if (primitiveType.IsInt64())
{
IEdmPrimitiveTypeReference convertedType = (IEdmPrimitiveTypeReference)EdmExtensions.GetEdmPrimitiveTypeOrNull(typeof(string)).ToEdmTypeReference();
return(base.CreateODataPrimitiveValue(graph.ToString(), convertedType, writeContext));
}
else
{
return(base.CreateODataPrimitiveValue(graph, primitiveType, writeContext));
}
}
