/// <summary>
/// Deserializes the experiment.
/// </summary>
/// <param name="reader">The reader.</param>
/// <param name="experimentFilename">The experiment filename - needed so that experiment can set all relative config paths in relation to experiment location.</param>
/// <returns></returns>
internal static Experiment DeserializeExperiment(XmlReader reader, TraceLab.Core.Components.IComponentsLibrary library, string experimentFilename)
{
Experiment loadedFlow = null;
if (reader != null)
{
IXPathNavigable doc = new XPathDocument(reader);
var serializer = TraceLab.Core.Serialization.XmlSerializerFactory.GetSerializer(typeof(PackageSystem.PackageReference), Type.EmptyTypes);
var references = new ObservableCollection <IPackageReference>();
// Get the references:
var nav = doc.CreateNavigator();
var referenceIter = nav.Select("/graph/References/PackageReference");
if (referenceIter != null)
{
while (referenceIter.MoveNext())
{
var reference = (IPackageReference)serializer.Deserialize(referenceIter.Current.ReadSubtree());
references.Add(reference);
}
}
var graphFactory = new ExperimentFactoryReader(library, references, System.IO.Path.GetDirectoryName(experimentFilename));
loadedFlow = QuickGraph.Serialization.SerializationExtensions.DeserializeFromXml <ExperimentNode, ExperimentNodeConnection, Experiment>(doc,
"/graph", "/graph/node", "/graph/edge",
graphFactory.GraphFactory,
graphFactory.NodeFactory,
graphFactory.EdgeFactory
);
loadedFlow.References = references;
//Update the loaded graph and sets its start and end node
loadedFlow.ReloadStartAndEndNode();
loadedFlow.ExperimentInfo.FilePath = experimentFilename;
}
return(loadedFlow);
}
/// <summary>
/// Deserializes the experiment. The relative config paths are not set.
/// It is valid in case of graphs that belong to composite components metadefinitions
/// </summary>
/// <param name="reader">The reader.</param>
/// <returns></returns>
public static Experiment DeserializeExperiment(XmlReader reader, TraceLab.Core.Components.IComponentsLibrary library)
{
//as default the experiment location is empty - it is valid in case of graphs that belong to composite components metadefinitions
//before they are added to the experiment
return(DeserializeExperiment(reader, library, null));
}
/// <summary>
/// Initializes a new instance of the <see cref="ExperimentSerializer"/> class.
/// </summary>
/// <param name="library">The library.</param>
/// <param name="workspaceTypeDirectories">The workspace type directories.</param>
/// <param name="dataRoot">The data root.</param>
/// <param name="settings">The settings.</param>
public BenchmarkSerializer(TraceLab.Core.Components.IComponentsLibrary library, string dataRoot)
{
m_library = library;
m_dataRoot = dataRoot;
}