public bool MoveNext()
{
if (_queueEntry == null)
{
_queueEntry = _tree.GetMinimumNode() as QueueEntry;
}
else
{
_queueEntry = _tree.GetSuccessor(_queueEntry) as QueueEntry;
}
return(_queueEntry != null);
}
public override void GetAllKeys(IntArrayList offsets)
{
RBNodeBase rbNode = _rbTree.GetMinimumNode();
while (rbNode != null)
{
BTreePage page = PreparePage((BTreeNode)rbNode.Key);
if (page.GetAllKeys(offsets) == 0)
{
break;
}
rbNode = _rbTree.GetNext(rbNode);
}
}