/// <summary>
/// Fetches special properties.
/// </summary>
/// <param name="xmlToken">Xml token.</param>
/// <param name="type">Resource type.</param>
/// <param name="context"><see cref="ZentityContext" /> instance to fetch data with.</param>
/// <returns>Special Properties.</returns>
private static IEnumerable <ScalarProperty> FetchProperties(
XElement xmlToken, ResourceType type, ZentityContext context)
{
IEnumerable <XElement> xmlProperties = xmlToken
.Elements(XName.Get(SearchConstants.XML_MODULE, SearchConstants.XMLNS_NAMESPACE))
.Where(xmlModule => xmlModule.Attribute(SearchConstants.XML_NAMESPACE).Value == type.Parent.NameSpace)
.Elements(XName.Get(SearchConstants.XML_RESOURCETYPE, SearchConstants.XMLNS_NAMESPACE))
.Where(xmlResourceType => xmlResourceType.Attribute(SearchConstants.XML_NAME).Value == type.Name)
.Elements(XName.Get(SearchConstants.XML_PROPERTY, SearchConstants.XMLNS_NAMESPACE));
IEnumerable <ScalarProperty> scalarProperties =
PropertyTokens.FetchPropertyTokens(type, context);
IEnumerable <ScalarProperty> specialProperties =
scalarProperties.Join <ScalarProperty, XElement, string, ScalarProperty>(xmlProperties,
scalarProperty => scalarProperty.Name,
xmlProperty => xmlProperty.Value,
(scalarPropertyName, xmlPropertyName) => scalarPropertyName);
if (type.BaseType != null)
{
specialProperties =
specialProperties.Concat(FetchProperties(xmlToken, type.BaseType, context));
}
return(specialProperties);
}
/// <summary>
/// Fetches the specified property token.
/// </summary>
/// <param name="token">The token.</param>
/// <param name="resourceTypeFullName">Full name of resource type.</param>
/// <returns>Property token.</returns>
public ScalarProperty FetchPropertyToken(string token, string resourceTypeFullName)
{
return(PropertyTokens.FetchPropertyToken(token, resourceTypeFullName, context));
}
/// <summary>
/// Fetches the specified property token.
/// </summary>
/// <param name="token">The token.</param>
/// <returns>Property token.</returns>
/// <exception cref="SearchException">Thrown when an ambiguous token is passed.</exception>
public ScalarProperty FetchPropertyToken(string token)
{
return(PropertyTokens.FetchPropertyToken(token, context));
}