private void getLastCommitInfo(StringBuilder lastCommitParam, LastCommitInfo lastCommitInfo, int size)
{
// We are at the end, encode the size
if (lastCommitInfo == null)
{
lastCommitParam.Append(Convert.ToString(size));
lastCommitParam.Append(LAST_INFO_SEPARATOR);
}
else
{
// Recurse into each LastCommitInfo instance so we can find out the size ...
getLastCommitInfo(lastCommitParam, lastCommitInfo.next, ++size);
// ... then include this node's info
lastCommitInfo.getLastCommitInfo(lastCommitParam);
}
}
internal LastCommitInfo(LastCommitInfo next)
{
this.next = next;
}
public virtual void setLast(long lastTxnId, int nodeId, long commitSequence)
{
if (commitSequence <= 0 || lastTxnId <= 0 || nodeId <= 0)
{
return;
}
LastCommitInfo lastCommitInfo = getCommitInfo(nodeId);
if (lastCommitInfo == null)
{
lock (this)
{
lastCommitInfo = getCommitInfo(nodeId);
if (lastCommitInfo == null)
{
infos = lastCommitInfo = new LastCommitInfo(infos);
}
}
}
lastCommitInfo.setLast(lastTxnId, nodeId, commitSequence);
}
