private object ReadObject(Type type, XElement element)
{
if (type == null)
{
throw new ArgumentNullException("type");
}
element = ApplyMessageDeserializationBehaviorIfNecessary(type, element);
if (HaveCustomValueConvertor(type))
{
var convertorType = reflection.GetGenericTypeOf(typeof(IValueConvertor <>), type);
var convertor = serviceLocator.Resolve(convertorType);
return(reflection.InvokeFromElement(convertor, element));
}
if (HaveCustomSerializer(type))
{
var customSerializer = customElementSerializers.First(s => s.CanSerialize(type));
return(customSerializer.FromElement(type, element));
}
if (type == typeof(byte[]))
{
return(Convert.FromBase64String(element.Value));
}
if (CanParseFromString(type))
{
return(FromString(type, element.Value));
}
if (ShouldTreatAsDictionary(type))
{
return(ReadDictionary(type, element));
}
if (typeof(IEnumerable).IsAssignableFrom(type))
{
return(ReadList(type, element));
}
object instance = reflection.CreateInstance(type);
foreach (var prop in element.Elements())
{
var property = prop;
reflection.Set(instance,
prop.Name.LocalName,
typeFromProperty =>
{
var propType = reflection.GetTypeFromXmlNamespace(property.Name.NamespaceName);
return(ReadObject(propType ?? typeFromProperty, property));
});
}
return(instance);
}
public TSaga Get(Guid id)
{
byte[] val = null;
dictionary.Read(reader => reader.TryGetValue(id, out val));
if (val == null)
{
return(null);
}
using (var ms = new MemoryStream(val))
{
var saga = serviceLocator.Resolve <TSaga>();
saga.Id = id;
var state = messageSerializer.Deserialize(ms)[0];
reflection.Set(saga, "State", type => state);
return(saga);
}
}
public TSaga Get(Guid id)
{
var state = session.Connection.Query <byte[]>("select State from Saga where Id = @Id", new { Id = id }).SingleOrDefault();
if (state == null)
{
return(null);
}
using (var ms = new MemoryStream(state))
{
var saga = serviceLocator.Resolve <TSaga>();
saga.Id = id;
reflection.Set(saga, "State", type => new BinaryFormatter().Deserialize(ms));
return(saga);
}
}
