private void VisitDegrees(StorageNodeCursor node, DegreeVisitor visitor)
{
_groupCursor.init(node.EntityReference(), node.RelationshipGroupReference());
while (_groupCursor.next())
{
int loopCount = _groupCursor.loopCount();
visitor.VisitDegree(_groupCursor.type(), _groupCursor.outgoingCount() + loopCount, _groupCursor.incomingCount() + loopCount);
}
}
public override bool Next()
{
//We need to check tx state if there are new types added
//on the first call of next
if (!_hasCheckedTxState)
{
CheckTxStateForUpdates();
_hasCheckedTxState = true;
}
if (!_storeCursor.next())
{
//We have now run out of groups from the store, however there may still
//be new types that was added in the transaction that we haven't visited yet.
return(NextFromTxState());
}
MarkTypeAsSeen(Type());
return(true);
}