static Task StartReader(IKeyValueDB lowDb, string id, int sleep, CancellationToken cancellationToken)
{
return(Task.Run(async() =>
{
while (true)
{
var transaction = lowDb.StartReadOnlyTransaction();
transaction.FindFirstKey();
var keyValueCount = transaction.GetKeyValueCount();
for (long kv = 0; kv < keyValueCount; kv++)
{
transaction.GetKey();
transaction.GetValue();
transaction.FindNextKey();
await Task.Delay(sleep, cancellationToken);
if (cancellationToken.IsCancellationRequested)
{
return;
}
}
Console.Write($"{id} ");
}
}, cancellationToken));
}
public IObjectDBTransaction StartReadOnlyTransaction()
{
return(new ObjectDBTransaction(this, _keyValueDB.StartReadOnlyTransaction(), true));
}
public IKeyValueDBTransaction StartReadOnlyTransaction()
{
return(new KeyValueDBTransactionWithCount(_keyValueDB.StartReadOnlyTransaction()));
}