/// <summary>
/// Visits an entry item.
/// </summary>
/// <param name="entry">The entry to visit.</param>
protected virtual void VisitEntry(ODataResource entry)
{
if (entry.MediaResource != null)
{
this.Visit(entry.MediaResource);
}
if (entry.Actions != null)
{
foreach (var action in entry.Actions)
{
this.VisitODataOperation(action);
}
}
if (entry.Functions != null)
{
foreach (var function in entry.Functions)
{
this.VisitODataOperation(function);
}
}
entry.ProcessPropertiesPreservingPayloadOrder(
property => this.VisitProperty(property),
navigationLink => this.VisitNavigationLink(navigationLink));
}
/// <summary>
/// Visits an entry item.
/// </summary>
/// <param name="entry">The entry to visit.</param>
protected override ODataPayloadElement VisitEntry(ODataResource entry)
{
ExceptionUtilities.CheckArgumentNotNull(entry, "entry");
EntityInstance entity = new EntityInstance(entry.TypeName, false);
if (this.payloadContainsIdentityMetadata)
{
entity.Id = entry.Id == null ? null : entry.Id.OriginalString;
if (entry.ReadLink != null)
{
entity.WithSelfLink(entry.ReadLink.OriginalString);
}
if (entry.EditLink != null)
{
entity.WithEditLink(entry.EditLink.OriginalString);
}
}
if (this.payloadContainsEtagPropertiesForType(entry.TypeName))
{
entity.ETag = entry.ETag;
}
ODataStreamReferenceValue mediaResource = entry.MediaResource;
if (mediaResource != null)
{
entity = entity.AsMediaLinkEntry();
NamedStreamInstance namedStreamInstance = (NamedStreamInstance)this.Visit(mediaResource);
entity.StreamETag = namedStreamInstance.ETag;
entity.StreamSourceLink = namedStreamInstance.SourceLink;
entity.StreamEditLink = namedStreamInstance.EditLink;
entity.StreamContentType = namedStreamInstance.SourceLinkContentType ?? namedStreamInstance.EditLinkContentType;
foreach (var namedStreamAtomLinkMetadataAnnotation in namedStreamInstance.Annotations.OfType <NamedStreamAtomLinkMetadataAnnotation>())
{
entity.AddAnnotation(namedStreamAtomLinkMetadataAnnotation);
}
}
// convert properties and navigation links
entry.ProcessPropertiesPreservingPayloadOrder(
property => entity.Add((PropertyInstance)this.Visit(property)),
navigationLink => entity.Add((PropertyInstance)this.Visit(navigationLink)));
var actions = entry.Actions;
if (actions != null)
{
foreach (var operation in actions)
{
var serviceOperationDescriptor = this.Visit(operation) as ServiceOperationDescriptor;
entity.Add(serviceOperationDescriptor);
}
}
var functions = entry.Functions;
if (functions != null)
{
foreach (var operation in functions)
{
var serviceOperationDescriptor = this.Visit(operation) as ServiceOperationDescriptor;
entity.Add(serviceOperationDescriptor);
}
}
this.ConvertSerializationTypeNameAnnotation(entry, entity);
return(entity);
}
