public KeyValuePair <TimestampLog, IEnumerable <ValueListImpl> > Scan(KeyImpl begin, KeyImpl end, IPredicate <ValueListImpl> p)
{
CheckInitialized();
var b = index.Scan(begin, end).Where(v => p.Evaluate(v));
lock (stamp) {
return(new KeyValuePair <TimestampLog, IEnumerable <ValueListImpl> >(stamp, b));
}
}
private void _timer_Elapsed(object sender, ElapsedEventArgs e)
{
_registryGroupState.Round++;
if (_isBlockProducerPredicate.Evaluate())
{
//_registryGroupState.WaitLastBlockConfirmationReceived();
_transactionsRegistryProducingFlow.Post(_registryMemPool);
}
}
/// <summary> Set nextObject to the next object. If there are no more
/// objects then return false. Otherwise, return true.
/// </summary>
private bool SetNextObject()
{
while (iter.MoveNext())
{
var object_Renamed = iter.Current;
if (predicate.Evaluate(object_Renamed))
{
nextObject = object_Renamed;
nextObjectSet = true;
return(true);
}
}
return(false);
}
private void Iterate(
IPredicate predicate
)
{
PdfDictionary firstBead = FirstBead;
PdfDictionary bead = firstBead;
while (bead != null)
{
if (predicate.Evaluate(bead))
{
break;
}
bead = (PdfDictionary)bead.Resolve(PdfName.N);
if (bead == firstBead)
{
break;
}
}
}
public IEnumerable <ValueListImpl> AtomicScan(KeyImpl begin, KeyImpl end, IPredicate <ValueListImpl> predicate)
{
CheckInitialized();
return(index.AtomicScan(begin, end).Where(v => predicate.Evaluate(v)));
}
public static bool SatisfiesPrecondition <T>(this T candidate, IPredicate <T> condition)
{
return(condition.Evaluate(candidate));
}