/// <summary>
/// Initializes the current <see cref="AtomFeed"/> instance from a
/// given XML element.
/// </summary>
/// <param name="element">The XML element.</param>
internal override void Init(XmlElement element)
{
string name = element.Name;
if (name.Equals("entry"))
{
AtomEntry entry = AtomEntry.Parse(element);
this.Entries.Add(entry);
}
else if (name.Equals("s:messages"))
{
// Ignore
}
else if (name.Equals("opensearch:totalResults"))
{
this.TotalResults = element.InnerText;
}
else if (name.Equals("opensearch:itemsPerPage"))
{
this.ItemsPerPage = element.InnerText;
}
else if (name.Equals("opensearch:startIndex"))
{
this.StartIndex = element.InnerText;
}
else
{
base.Init(element);
}
}
/// <summary>
/// Creates a new <see cref="AtomEntry"/> instance based on a given
/// stream.
/// </summary>
/// <param name="input">The I/O stream.</param>
/// <returns>An Atom entry.</returns>
/// <remarks>
/// A few endpoints, such as search/jobs/{sid}
/// return an Atom entry element as the root of the response.
/// </remarks>
public static AtomEntry Parse(Stream input)
{
XmlElement root = Xml.Parse(input).DocumentElement;
string rname = root.Name;
string xmlns = root.GetAttribute("xmlns");
if (!rname.Equals("entry") &&
!xmlns.Equals("http://www.w3.org/2005/Atom"))
{
throw new Exception("Unrecognized XML format");
}
return(AtomEntry.Parse(root));
}
// Job "entities" don't return an AtomFeed, only an AtomEntry.
/// <summary>
/// Refreshes this job.
/// </summary>
/// <returns>The extended resource, the <see cref="Job"/>.</returns>
public override Resource Refresh()
{
this.Update();
ResponseMessage response = Service.Get(Path);
if (response.Status == 204)
{
this.isReady = false;
return(null);
}
this.isReady = true;
AtomEntry entry = AtomEntry.Parse(response.Content);
this.Load(entry);
return(this);
}