public override XmlModel GetXmlModel(Uri source)
{
SimpleXmlModel model;
if (!_models.TryGetValue(source, out model))
{
var doc = Build(source);
model = _models[source] = new SimpleXmlModel(source, doc);
}
return model;
}
internal void LockForWrite(SimpleXmlModel doc)
{
Lock(doc, LockMode.Write);
}
private void Lock(SimpleXmlModel doc, LockMode mode)
{
if (Status == XmlTransactionStatus.Active)
{
if (mode == LockMode.Write)
{
manager.SimpleLockManager.LockForWrite(this, doc);
EnlistResource(doc);
}
else
{
manager.SimpleLockManager.LockForRead(this, doc);
}
}
}
internal void EnlistResource(SimpleXmlModel model)
{
var doc = model.Document;
resources.Add(doc, new SimpleTransactionLogger(doc, this));
}