/// <summary>
/// Writes the entity collection results to the response message.
/// </summary>
/// <param name="graph">The entity collection results.</param>
/// <param name="type">The type of the entities.</param>
/// <param name="messageWriter">The message writer.</param>
/// <param name="writeContext">The writing context.</param>
public override void WriteObject(
object graph,
Type type,
ODataMessageWriter messageWriter,
ODataSerializerContext writeContext)
{
EntityCollectionResult collectionResult = graph as EntityCollectionResult;
if (collectionResult != null)
{
graph = collectionResult.Query;
}
base.WriteObject(graph, type, messageWriter, writeContext);
}
/// <summary>
/// Writes the entity collection results to the response message.
/// </summary>
/// <param name="graph">The entity collection results.</param>
/// <param name="type">The type of the entities.</param>
/// <param name="messageWriter">The message writer.</param>
/// <param name="writeContext">The writing context.</param>
public override void WriteObject(
object graph,
Type type,
ODataMessageWriter messageWriter,
ODataSerializerContext writeContext)
{
EntityCollectionResult collectionResult = graph as EntityCollectionResult;
if (collectionResult != null)
{
graph = collectionResult.Query;
type = collectionResult.Type;
if (TryWriteAggregationResult(graph, type, messageWriter, writeContext, collectionResult.EdmType))
{
return;
}
}
base.WriteObject(graph, type, messageWriter, writeContext);
}
/// <summary>
/// Writes the entity collection results to the response message.
/// </summary>
/// <param name="graph">The entity collection results.</param>
/// <param name="type">The type of the entities.</param>
/// <param name="messageWriter">The message writer.</param>
/// <param name="writeContext">The writing context.</param>
public override void WriteObject(
object graph,
Type type,
ODataMessageWriter messageWriter,
ODataSerializerContext writeContext)
{
Ensure.NotNull(messageWriter, "messageWriter");
Ensure.NotNull(writeContext, "writeContext");
IEdmEntitySetBase entitySet = writeContext.NavigationSource as IEdmEntitySetBase;
if (entitySet == null)
{
throw new SerializationException(Resources.EntitySetMissingForSerialization);
}
EntityCollectionResult collectionResult = (EntityCollectionResult)graph;
IEdmTypeReference feedType = collectionResult.EdmType;
IEdmEntityTypeReference entityType = GetEntityType(feedType);
ODataWriter writer = messageWriter.CreateODataFeedWriter(entitySet, entityType.EntityDefinition());
this.WriteObjectInline(collectionResult.Query, feedType, writer, writeContext);
}
