private void loadData(string path)
{
try
{
Print("loading . . .");
IOData d =
IsCompressed(path) ?
IOHandler.ReadFromXmlGZIPFile <IOData>(path) :
IOHandler.ReadFromXmlFile <IOData>(path);
associationRules = d.Rules;
clusters = SerializableClusterOfUsers.Convert(d.Clusters);
extractedUsers = d.Users;
foreach (var u in extractedUsers)
{
foreach (var s in u.Sessions)
{
s.User = u;
foreach (var r in s.Requests)
{
r.Session = s;
}
}
}
var v = new Dictionary <string, char>();
for (int i = 0; i < d.itemKeys.Count; i++)
{
v.Add(d.itemKeys[i], d.itemValues[i]);
}
Session._items = v;
Session.BuildReverseItemsOfTransactions();
Print("done");
Print();
Print("users count = " + extractedUsers.Count.ToString("N0"));
Print("clusters count = " + clusters.Count());
Print("rules count = " + associationRules.Count());
bulidMarkov();
}
catch (Exception ex)
{
Print("Error : ");
Print(ex.Message);
}
}
private void saveData(string path)
{
Print("saving . . .");
try
{
var data = new IOData()
{
Rules = associationRules == null ? new List <Rule>() : new List <Rule>(associationRules),
Clusters = clusters == null ? new List <SerializableClusterOfUsers>() : SerializableClusterOfUsers.Convert(clusters),
Users = extractedUsers == null ? new List <User>() : extractedUsers,
itemKeys = Session._items == null ? new List <string>() : Session._items.Keys.ToList(),
itemValues = Session._items == null ? new List <char>() : Session._items.Values.ToList(),
};
if (IsCompressed(path))
{
IOHandler.WriteToXmlGZIPFile <IOData>(path, data);
}
else
{
IOHandler.WriteToXmlFile <IOData>(path, data);
}
Print("done");
}
catch (Exception ex)
{
Print("Error : ");
Print(ex.Message);
}
}