/// <summary>
/// Initializes a new instance of the <see cref="ODataPath" /> class.
/// </summary>
/// <param name="segments">The path segments for the path.</param>
public ODataPath(IEnumerable <Semantic.ODataPathSegment> segments)
{
if (segments == null)
{
throw Error.ArgumentNull("segments");
}
var oDataPathSegments = segments as IList <Semantic.ODataPathSegment> ?? segments.ToList();
_edmType = oDataPathSegments.Any() ? oDataPathSegments.Last().EdmType : null;
_segments = new ReadOnlyCollection <Semantic.ODataPathSegment>(oDataPathSegments);
ODataPathSegmentHandler handler = new ODataPathSegmentHandler();
foreach (var segment in oDataPathSegments)
{
UnresolvedPathSegment pathSegment = segment as UnresolvedPathSegment;
if (pathSegment != null)
{
handler.Handle(pathSegment);
}
else
{
segment.HandleWith(handler);
}
}
_navigationSource = handler.NavigationSource;
PathTemplate = handler.PathTemplate;
_pathLiteral = handler.PathLiteral;
}
/// <summary>
/// Get the string representation of <see cref="ODataPath"/> mainly translate Context Url path.
/// </summary>
/// <param name="path">Path to compute the set for.</param>
/// <returns>The string representation of the Context Url path.</returns>
public static string GetPathString(this ODataPath path)
{
if (path == null)
{
throw Error.ArgumentNull(nameof(path));
}
ODataPathSegmentHandler handler = new ODataPathSegmentHandler();
foreach (var segment in path)
{
segment.HandleWith(handler);
}
return(handler.PathLiteral);
}
