/// <summary>
/// Visits an ODataBatch.
/// </summary>
/// <param name="batch">The batch to visit.</param>
protected override ODataPayloadElement VisitBatch(ODataBatch batch)
{
List <IMimePart> parts = new List <IMimePart>();
if (batch.Parts != null)
{
foreach (ODataBatchPart part in batch.Parts)
{
ODataBatchChangeset changeset = part as ODataBatchChangeset;
if (changeset == null)
{
parts.Add(this.ConvertBatchOperation((ODataBatchOperation)part));
}
else
{
List <IMimePart> changeSetOperations = new List <IMimePart>();
if (changeset.Operations != null)
{
foreach (ODataBatchOperation batchOperation in changeset.Operations)
{
changeSetOperations.Add(this.ConvertBatchOperation(batchOperation));
}
}
// TODO: the ODataBatchReader does not expose boundary strings or encodings; should it?
if (this.response)
{
BatchResponseChangeset responseChangeset =
BatchPayloadBuilder.ResponseChangeset(/*boundary*/ null, /*charset*/ null, changeSetOperations.ToArray());
parts.Add(responseChangeset);
}
else
{
BatchRequestChangeset requestChangeset =
BatchPayloadBuilder.RequestChangeset(/*boundary*/ null, /*charset*/ null, changeSetOperations.ToArray());
parts.Add(requestChangeset);
}
}
}
}
return(this.response
? (ODataPayloadElement)PayloadBuilder.BatchResponsePayload(parts.ToArray())
: (ODataPayloadElement)PayloadBuilder.BatchRequestPayload(parts.ToArray()));
}
/// <summary>
/// Visits an ODataBatchChangeset.
/// </summary>
/// <param name="changeset">The changeset to visit.</param>
protected virtual void VisitBatchChangeset(ODataBatchChangeset changeset)
{
}
/// <summary>
/// Visits an item in the object model.
/// </summary>
/// <param name="objectModelItem">The item to visit.</param>
public virtual void Visit(object objectModelItem)
{
ODataResourceSet resourceCollection = objectModelItem as ODataResourceSet;
if (resourceCollection != null)
{
this.VisitFeed(resourceCollection);
return;
}
ODataResource entry = objectModelItem as ODataResource;
if (entry != null)
{
this.VisitEntry(entry);
return;
}
ODataProperty property = objectModelItem as ODataProperty;
if (property != null)
{
this.VisitProperty(property);
return;
}
ODataNestedResourceInfo navigationLink = objectModelItem as ODataNestedResourceInfo;
if (navigationLink != null)
{
this.VisitNavigationLink(navigationLink);
return;
}
ODataResourceValue resourceValue = objectModelItem as ODataResourceValue;
if (resourceValue != null)
{
this.VisitResourceValue(resourceValue);
return;
}
ODataCollectionValue collectionValue = objectModelItem as ODataCollectionValue;
if (collectionValue != null)
{
this.VisitCollectionValue(collectionValue);
return;
}
ODataStreamReferenceValue streamReferenceValue = objectModelItem as ODataStreamReferenceValue;
if (streamReferenceValue != null)
{
this.VisitStreamReferenceValue(streamReferenceValue);
return;
}
ODataCollectionStart collectionStart = objectModelItem as ODataCollectionStart;
if (collectionStart != null)
{
this.VisitCollectionStart(collectionStart);
return;
}
ODataServiceDocument serviceDocument = objectModelItem as ODataServiceDocument;
if (serviceDocument != null)
{
this.VisitServiceDocument(serviceDocument);
return;
}
ODataEntitySetInfo entitySetInfo = objectModelItem as ODataEntitySetInfo;
if (entitySetInfo != null)
{
this.VisitEntitySet(entitySetInfo);
return;
}
ODataError error = objectModelItem as ODataError;
if (error != null)
{
this.VisitError(error);
return;
}
ODataInnerError innerError = objectModelItem as ODataInnerError;
if (innerError != null)
{
this.VisitInnerError(innerError);
return;
}
ODataEntityReferenceLinks entityReferenceLinks = objectModelItem as ODataEntityReferenceLinks;
if (entityReferenceLinks != null)
{
this.VisitEntityReferenceLinks(entityReferenceLinks);
return;
}
ODataEntityReferenceLink entityReferenceLink = objectModelItem as ODataEntityReferenceLink;
if (entityReferenceLink != null)
{
this.VisitEntityReferenceLink(entityReferenceLink);
return;
}
ODataAction action = objectModelItem as ODataAction;
if (action != null)
{
this.VisitODataOperation(action);
return;
}
ODataFunction function = objectModelItem as ODataFunction;
if (function != null)
{
this.VisitODataOperation(function);
return;
}
ODataParameters parameters = objectModelItem as ODataParameters;
if (parameters != null)
{
this.VisitParameters(parameters);
return;
}
ODataBatch batch = objectModelItem as ODataBatch;
if (batch != null)
{
this.VisitBatch(batch);
return;
}
ODataBatchChangeset batchChangeset = objectModelItem as ODataBatchChangeset;
if (batchChangeset != null)
{
this.VisitBatchChangeset(batchChangeset);
return;
}
ODataBatchRequestOperation batchRequestOperation = objectModelItem as ODataBatchRequestOperation;
if (batchRequestOperation != null)
{
this.VisitBatchRequestOperation(batchRequestOperation);
return;
}
ODataBatchResponseOperation batchResponseOperation = objectModelItem as ODataBatchResponseOperation;
if (batchResponseOperation != null)
{
this.VisitBatchResponseOperation(batchResponseOperation);
return;
}
if (objectModelItem == null || objectModelItem.GetType().IsValueType || objectModelItem is string ||
objectModelItem is byte[] || objectModelItem is ISpatial)
{
this.VisitPrimitiveValue(objectModelItem);
return;
}
if (objectModelItem is ODataUntypedValue)
{
this.VisitPrimitiveValue(ParseJsonToPrimitiveValue((objectModelItem as ODataUntypedValue).RawValue));
return;
}
this.VisitUnsupportedValue(objectModelItem);
}
