void StreamConditions <TDoc, TCursor>(IO.TagElementStream <TDoc, TCursor, string> s)
where TDoc : class
where TCursor : class
{
var k_AND_params = BTriggerCondition.kBListXmlParams_And;
if (s.IsReading)
{
if (OrConditions = !s.ElementsExists(k_AND_params.RootName))
{
XML.XmlUtil.Serialize(s, Conditions, BTriggerCondition.kBListXmlParams_Or);
}
else
{
XML.XmlUtil.Serialize(s, Conditions, k_AND_params);
}
}
else if (s.IsWriting)
{
// Even if there are no conditions, the runtime expects there to be an empty And tag :|
// Well, technically we could use an empty Or tag as well, but it wouldn't be consistent
// with the engine. The runtime will assume the the TS is bad if neither tag is present
if (Conditions.Count == 0)
{
s.WriteElement(k_AND_params.RootName);
}
else
{
XML.XmlUtil.Serialize(s, Conditions,
OrConditions ? BTriggerCondition.kBListXmlParams_Or : k_AND_params);
}
}
}
public void Serialize <TDoc, TCursor>(IO.TagElementStream <TDoc, TCursor, string> s)
where TDoc : class
where TCursor : class
{
bool should_stream = true;
string root_name = Params.GetOptionalRootName();
var xs = s.GetSerializerInterface();
if (s.IsReading) // If the stream doesn't have the expected element, don't try to stream
{
should_stream = root_name == null || s.ElementsExists(root_name);
}
else if (s.IsWriting)
{
should_stream = List != null && List.IsEmpty == false;
}
if (should_stream)
{
using (s.EnterCursorBookmark(root_name))
{
if (s.IsReading)
{
ReadNodes(s, xs);
}
else if (s.IsWriting)
{
WriteNodes(s, xs);
}
}
}
}