internal virtual void Remove(JournalManager j)
{
JournalSet.JournalAndStream jasToRemove = null;
foreach (JournalSet.JournalAndStream jas in journals)
{
if (jas.GetManager().Equals(j))
{
jasToRemove = jas;
break;
}
}
if (jasToRemove != null)
{
jasToRemove.Abort();
journals.Remove(jasToRemove);
}
}
/// <exception cref="System.IO.IOException"/>
private static EditLogInputStream GetJournalInputStream(JournalManager jm, long txId
, bool inProgressOk)
{
PriorityQueue <EditLogInputStream> allStreams = new PriorityQueue <EditLogInputStream
>(64, JournalSet.EditLogInputStreamComparator);
jm.SelectInputStreams(allStreams, txId, inProgressOk);
EditLogInputStream elis = null;
EditLogInputStream ret;
try
{
while ((elis = allStreams.Poll()) != null)
{
if (elis.GetFirstTxId() > txId)
{
break;
}
if (elis.GetLastTxId() < txId)
{
elis.Close();
continue;
}
elis.SkipUntil(txId);
ret = elis;
elis = null;
return(ret);
}
}
finally
{
IOUtils.Cleanup(Log, Sharpen.Collections.ToArray(allStreams, new EditLogInputStream
[0]));
IOUtils.Cleanup(Log, elis);
}
return(null);
}
internal virtual void Add(JournalManager j, bool required, bool shared)
{
JournalSet.JournalAndStream jas = new JournalSet.JournalAndStream(j, required, shared
);
journals.AddItem(jas);
}
internal virtual void Add(JournalManager j, bool required)
{
Add(j, required, false);
}
public JournalAndStream(JournalManager manager, bool required, bool shared)
{
this.journal = manager;
this.required = required;
this.shared = shared;
}