public void Dispose()
{
if (_keyValueTr == null)
{
return;
}
_keyValueTr.Dispose();
_keyValueTr = null;
}
public void Dispose()
{
LogSimpleOperation(KVReplayOperation.TransactionDispose);
_tr.Dispose();
}
void DoRandomWork()
{
var opCounter = 0;
var random = new Random();
using (var stream = CreateTestStream())
//using (IKeyValueDB db = new KeyValueDBReplayProxy(new KeyValueDB(), new PositionLessStreamWriter(new PositionLessStreamProxy("btdb.log"))))
using (IKeyValueDB db = new KeyValueDB())
{
db.Open(stream, false);
IKeyValueDBTransaction tr = db.StartTransaction();
while (opCounter < 100000)
{
if (opCounter % 1000 == 0)
{
Console.WriteLine(string.Format("Operation {0}", opCounter));
Console.WriteLine(tr.CalculateStats().ToString());
}
opCounter++;
var action = random.Next(100);
if (action < 10)
{
if (action > 1)
{
//Console.WriteLine("Commit");
tr.Commit();
}
else
{
//Console.WriteLine("Rollback");
}
tr.Dispose();
tr = db.StartTransaction();
}
else if (action < 50 || tr.GetKeyIndex() < 0)
{
var key = new byte[random.Next(1, 1000)];
random.NextBytes(key);
//Console.WriteLine(string.Format("CreateKey {0}", key.Length));
tr.CreateKey(key);
}
else if (action < 60)
{
//Console.WriteLine("EraseCurrent");
tr.EraseCurrent();
}
else if (action < 65)
{
//Console.WriteLine("FindNextKey");
tr.FindNextKey();
}
else if (action < 70)
{
//Console.WriteLine("FindPreviousKey");
tr.FindPreviousKey();
}
else
{
var value = new byte[random.Next(1, 100000)];
random.NextBytes(value);
//Console.WriteLine(string.Format("SetValue {0}", value.Length));
tr.SetValue(value);
}
}
tr.Dispose();
}
}
public void Dispose()
{
_keyValueDBTransaction.Dispose();
}
public void Dispose()
{
_valid = false;
_keyValueTr.Dispose();
}