PceNode currentNode = allPceNodes.get(new NodeId(vertices.get(vertices.size() - 1)));
LOG.debug("loop of check OSNR, Path Element = {}", vertices.size() - 1);
switch (currentNode.getORNodeType()) {
PceNode currentNode = allPceNodes.get(new NodeId(vertices.get(vertices.size() - 1)));
LOG.debug("loop of check OSNR, Path Element = {}", vertices.size() - 1);
switch (currentNode.getORNodeType()) {