public Strategies_t LoadFromString(string source)
{
XDocument document;
using (XmlReader reader = XmlReader.Create(new StringReader(source)))
{
document = XDocument.Load(reader, LoadOptions.SetLineInfo | LoadOptions.PreserveWhitespace);
}
Strategies_t strategies = LoadStrategies(document);
return(strategies);
}
public Strategies_t Load(string path)
{
_log.DebugFormat("Attempting to load strategies from file '{0}'.", path);
XDocument document = XDocument.Load(path, LoadOptions.SetLineInfo | LoadOptions.PreserveWhitespace);
Strategies_t strategies = LoadStrategies(document);
_log.DebugFormat("{0} strategies loaded from file '{1}'.", strategies.Count, path);
return(strategies);
}
public Strategy_t GetStrategyByName(string providerId, string name, bool resetStrategy)
{
Strategies_t strategies = _strategiesDictionary[providerId];
Strategy_t strategy = strategies[name];
if (resetStrategy)
{
strategy.Reset();
}
return(strategy);
}
private Strategies_t LoadStrategies(XDocument document)
{
XElement element = document.Element(AtdlNamespaces.core + "Strategies");
if (element == null)
{
throw ThrowHelper.New <Atdl4netException>(this, ErrorMessages.StrategiesLoadFailure);
}
ElementFactory factory = new ElementFactory(SchemaDefinitions.Strategies_t, typeof(Strategy_t));
factory.ClassDeserialized += new System.EventHandler <ClassDeserializedEventArgs>(OnStrategyDeserialized);
Strategies_t strategies = (Strategies_t)factory.DeserializeElement(element);
strategies.ResolveAll();
return(strategies);
}
public Strategies_t Load(Stream stream)
{
_log.Debug("Attempting to load strategies from stream.");
XDocument document;
#if NET462
document = XDocument.Load(stream, LoadOptions.SetLineInfo | LoadOptions.PreserveWhitespace);
#else
using (XmlReader reader = XmlReader.Create(stream))
{
document = XDocument.Load(reader, LoadOptions.SetLineInfo | LoadOptions.PreserveWhitespace);
}
#endif
Strategies_t strategies = LoadStrategies(document);
_log.DebugFormat("{0} strategies loaded from stream.", strategies.Count);
return(strategies);
}
public StrategyCollection(Strategies_t owner)
{
_owner = owner;
}
public void Load(string providerId, string path)
{
Strategies_t strategies = _strategiesReader.Load(path);
_strategiesDictionary[providerId] = strategies;
}
public void Load(string providerId, Stream stream)
{
Strategies_t strategies = _strategiesReader.Load(stream);
_strategiesDictionary[providerId] = strategies;
}
