}
}
}
return;
} else if (NodeTypeEnums.FromNode == node.getType()) {
FromMemory fm = (FromMemory) wm.getNodeMemory((MemoryFactory) node);
LeftTupleMemory ltm = fm.getBetaMemory().getLeftTupleMemory();
FastIterator it = ltm.fullFastIterator();
for (LeftTuple lt = ltm.getFirst(null); lt != null; lt = (LeftTuple) it.next(lt)) {
if ( lt.getFirstChild() != null ) {
followPeerFromLeftInput(lt.getFirstChild(), smem, sinks, insert, wm);
}