public long GetLastSeqId(ProducerId id)
{
long result = -1;
BitArrayBin bab = null;
lock (this.mutex)
{
if (map.TryGetValue(id, out bab))
{
result = bab.GetLastSetIndex();
}
}
return(result);
}
public void Rollback(MessageId id)
{
if (id != null)
{
ProducerId pid = id.ProducerId;
if (pid != null)
{
lock (this.mutex)
{
BitArrayBin bab = null;
if (map.TryGetValue(pid, out bab))
{
bab.SetBit(id.ProducerSequenceId, false);
}
}
}
}
}
public bool IsDuplicate(MessageId id)
{
bool answer = false;
if (id != null)
{
ProducerId pid = id.ProducerId;
if (pid != null)
{
lock (this.mutex)
{
BitArrayBin bab = null;
if (!map.TryGetValue(pid, out bab))
{
bab = new BitArrayBin(auditDepth);
map[pid] = bab;
}
answer = bab.SetBit(id.ProducerSequenceId, true);
}
}
}
return(answer);
}