Set<PceNode> pceNodes = new LinkedHashSet<>();
for (PceGraphEdge edge : path.getEdgeList()) {
- PceLink link = edge.link();
- LOG.debug("Processing {} to {}", link.getSourceId().getValue(), link.getDestId().getValue());
- if (allPceNodes.containsKey(link.getSourceId())) {
- pceNodes.add(allPceNodes.get(link.getSourceId()));
+ NodeId srcId = edge.link().getSourceId();
+ NodeId dstId = edge.link().getDestId();
+ LOG.debug("Processing {} to {}", srcId.getValue(), dstId.getValue());
+ if (allPceNodes.containsKey(srcId)) {
+ pceNodes.add(allPceNodes.get(srcId));
}
- if (allPceNodes.containsKey(link.getDestId())) {
- pceNodes.add(allPceNodes.get(link.getDestId()));
+ if (allPceNodes.containsKey(dstId)) {
+ pceNodes.add(allPceNodes.get(dstId));
}
}
for (PceNode pceNode : pceNodes) {
LOG.debug("Processing PCE node {}", pceNode);
+ pceNodeFreqMap = pceNode.getBitSetData();
+ LOG.debug("Pce node bitset {}", pceNodeFreqMap);
+ if (pceNodeFreqMap != null) {
+ result.and(pceNodeFreqMap);
+ LOG.debug("intermediate bitset {}", result);
+ }
String pceNodeVersion = pceNode.getVersion();
- NodeId pceNodeId = pceNode.getNodeId();
BigDecimal sltWdthGran = pceNode.getSlotWidthGranularity();
- BigDecimal ctralFreqGran = pceNode.getCentralFreqGranularity();
if (StringConstants.OPENROADM_DEVICE_VERSION_1_2_1.equals(pceNodeVersion)) {
- LOG.debug("Node {}: version is {} and slot width granularity is {} -> fixed grid mode",
- pceNodeId, pceNodeVersion, sltWdthGran);
+ LOG.debug("Node {}: version is {} with slot width granularity {} - fixed grid mode",
+ pceNode.getNodeId(), pceNodeVersion, sltWdthGran);
isFlexGrid = false;
+ continue;
}
- if (sltWdthGran.setScale(0, RoundingMode.CEILING).equals(GridConstant.SLOT_WIDTH_50)
- && ctralFreqGran.setScale(0, RoundingMode.CEILING).equals(GridConstant.SLOT_WIDTH_50)) {
- LOG.debug("Node {}: version is {} with slot width granularity {} and central "
- + "frequency granularity is {} -> fixed grid mode",
- pceNodeId, pceNodeVersion, sltWdthGran, ctralFreqGran);
- isFlexGrid = false;
+ if (!sltWdthGran.setScale(0, RoundingMode.CEILING).equals(GridConstant.SLOT_WIDTH_50)) {
+ continue;
}
- pceNodeFreqMap = pceNode.getBitSetData();
- LOG.debug("Pce node bitset {}", pceNodeFreqMap);
- if (pceNodeFreqMap != null) {
- result.and(pceNodeFreqMap);
- LOG.debug("intermediate bitset {}", result);
+ BigDecimal ctralFreqGran = pceNode.getCentralFreqGranularity();
+ if (!ctralFreqGran.setScale(0, RoundingMode.CEILING).equals(GridConstant.SLOT_WIDTH_50)) {
+ continue;
}
-
+ LOG.debug(
+ "Node {}: version is {} with slot width and central frequency granularities {} {} - fixed grid mode",
+ pceNode.getNodeId(), pceNodeVersion, sltWdthGran, ctralFreqGran);
+ isFlexGrid = false;
}
LOG.debug("Bitset result {}", result);
return computeBestSpectrumAssignment(result, spectralWidthSlotNumber, isFlexGrid);