internal void WriteServiceDocumentMetadata(ODataServiceDocument serviceDocument)
{
Debug.Assert(serviceDocument != null, "serviceDocument != null");
AtomWorkspaceMetadata metadata = serviceDocument.GetAnnotation <AtomWorkspaceMetadata>();
AtomTextConstruct title = null;
if (metadata != null)
{
title = metadata.Title;
}
if (title == null)
{
title = new AtomTextConstruct {
Text = AtomConstants.AtomWorkspaceDefaultTitle
};
}
if (this.UseServerFormatBehavior && title.Kind == AtomTextConstructKind.Text)
{
// For WCF DS server we must not write the type attribute, just a simple <atom:title>Default<atom:title>
this.WriteElementWithTextContent(
AtomConstants.NonEmptyAtomNamespacePrefix,
AtomConstants.AtomTitleElementName,
AtomConstants.AtomNamespace,
title.Text);
}
else
{
// <atom:title>title</atom:title>
this.WriteTextConstruct(AtomConstants.NonEmptyAtomNamespacePrefix, AtomConstants.AtomTitleElementName, AtomConstants.AtomNamespace, title);
}
}
internal void WriteServiceDocumentMetadata(ODataServiceDocument serviceDocument)
{
Debug.Assert(serviceDocument != null, "serviceDocument != null");
AtomWorkspaceMetadata metadata = serviceDocument.GetAnnotation<AtomWorkspaceMetadata>();
AtomTextConstruct title = null;
if (metadata != null)
{
title = metadata.Title;
}
if (title == null)
{
title = new AtomTextConstruct { Text = AtomConstants.AtomWorkspaceDefaultTitle };
}
if (this.UseServerFormatBehavior && title.Kind == AtomTextConstructKind.Text)
{
// For WCF DS server we must not write the type attribute, just a simple <atom:title>Default<atom:title>
this.WriteElementWithTextContent(
AtomConstants.NonEmptyAtomNamespacePrefix,
AtomConstants.AtomTitleElementName,
AtomConstants.AtomNamespace,
title.Text);
}
else
{
// <atom:title>title</atom:title>
this.WriteTextConstruct(AtomConstants.NonEmptyAtomNamespacePrefix, AtomConstants.AtomTitleElementName, AtomConstants.AtomNamespace, title);
}
}
/// <summary>Determines an extension method to get the <see cref="T:System.Data.OData.Atom.AtomWorkspaceMetadata" /> for an annotatable serviceDocument.</summary>
/// <returns>An <see cref="T:Microsoft.OData.Core.Atom.AtomWorkspaceMetadata" /> instance or null if no annotation of that type exists.</returns>
/// <param name="serviceDocument">The serviceDocument to get the annotation from.</param>
public static AtomWorkspaceMetadata Atom(this ODataServiceDocument serviceDocument)
{
ExceptionUtils.CheckArgumentNotNull(serviceDocument, "serviceDocument");
AtomWorkspaceMetadata workspaceMetadata = serviceDocument.GetAnnotation <AtomWorkspaceMetadata>();
if (workspaceMetadata == null)
{
workspaceMetadata = new AtomWorkspaceMetadata();
serviceDocument.SetAnnotation(workspaceMetadata);
}
return(workspaceMetadata);
}
/// <summary>
/// Visits a serviceDocument item.
/// </summary>
/// <param name="serviceDocument">The serviceDocument item to visit.</param>
/// <returns>An ODataPayloadElement representing a service document enclosing the serviceDocument.</returns>
protected override ODataPayloadElement VisitWorkspace(ODataServiceDocument serviceDocument)
{
ExceptionUtilities.CheckArgumentNotNull(serviceDocument, "serviceDocument");
ServiceDocumentInstance wrappingServiceDocumentInstance = (ServiceDocumentInstance)base.VisitWorkspace(serviceDocument);
WorkspaceInstance workspaceInstance = wrappingServiceDocumentInstance.Workspaces.Single();
AtomWorkspaceMetadata atomMetadata = serviceDocument.GetAnnotation <AtomWorkspaceMetadata>();
if (atomMetadata != null)
{
if (atomMetadata.Title != null)
{
workspaceInstance.Title = atomMetadata.Title.Text;
workspaceInstance.AtomTitle(atomMetadata.Title.Text, ToString(atomMetadata.Title.Kind));
}
}
return(wrappingServiceDocumentInstance);
}
/// <summary>
/// Visits a service document.
/// </summary>
/// <param name="serviceDocument">The service document to visit.</param>
protected override void VisitServiceDocument(ODataServiceDocument serviceDocument)
{
this.VisitAtomMetadata(serviceDocument.GetAnnotation <AtomWorkspaceMetadata>());
base.VisitServiceDocument(serviceDocument);
}
