private boolean updateFacilityAttribute(
AbstractNe ne, Map<String, String> aResult, String aid, CHANGE oper) throws Exception {
/*
* TODO: Much of the logic here is a duplicate of what has to be done on
* retrievals, in GetAllEthWanFacility. There should be one copy of this
* processing code called from both retrievals and dbchg events.
*/
Map<String, String> facilityMap = null;
int layer = 1;
String layerStr;
Element newFacElem = null;
String changedFac = null;
Map<String, String> currentNeAttrValue = new HashMap<String, String>();
if (Facility.isWan(aid)) {
// If the WAN is a standalone, it is / will be explicitly stored in the
// db.
// If it's part of an EthWan EPL port, it'll be the ETH in our db.
// Therefore, do the lookup based on shelf/slot/port
// Note: For Eth/Wan EPL-like facility pairs, we rely on the ETH being
// processed
// ahead of the Wan.
boolean wanIntoEthMapping = false;
Element changedElement = null;
String[] aidArr = aid.split("-");
changedFac = DbUtility.INSTANCE.retrieveAFacility(ne, aidArr[1], aidArr[2], aidArr[3]);
if (changedFac != null) {
changedElement = DbOpsHelper.xmlToElement(changedFac);
String type = changedElement.getAttributeValue(FacilityConstants.TYPE_ATTR);
if (Facility.isEth(type)) {
wanIntoEthMapping = true;
}
}
if (wanIntoEthMapping) {
// A WAN that belongs to an Eth/Wan EPL port
// Flip input "WAN" aid to found facility "ETHxxx" aid
aid = changedElement.getAttributeValue(AbstractFacilityXml.AID_ATTR);
layer = 2;
layerStr = AbstractFacilityXml.LAYER2_ELEMENT;
newFacElem = new Element(layerStr);
facilityMap = OmeFacilityXML.wanToEthEPLNeToXmlMapping;
// DRAC FLAG: to indicate this ETH is actually a WAN-backed ETH (see
// GetAllEthWanFacility)
newFacElem.setAttribute(FacilityConstants.IS_EPL, "true");
currentNeAttrValue.put(FacilityConstants.IS_EPL, "true");
} else {
// Standalone WAN
// WAN as Layer2 selectable UNI
layer = 2;
layerStr = AbstractFacilityXml.LAYER2_ELEMENT;
newFacElem = new Element(layerStr);
facilityMap = OmeFacilityXML.wanNeToXmlMapping;
}
} else if (Facility.isEth(aid)) {
layer = 2;
layerStr = AbstractFacilityXml.LAYER2_ELEMENT;
newFacElem = new Element(layerStr);
facilityMap = OmeFacilityXML.ethNeToXmlMapping;
// Nov.1, 2010
// At the time of writing, the OME R7 load was not emitting a dbchange
// report
// for FE (ETH100) in such a way that the primary state could be parsed.
// The ETH100 would only appear on toggling association (thereby learning
// of
// of the ETH100 via retrievals.
// TEMPORARY FIX: assume worst case 'OOS'
if (aid.startsWith("ETH100") && oper == CHANGE.ADD) {
newFacElem.setAttribute(FacilityConstants.PRISTATE_ATTR, "OOS");
}
} else {
layer = 1;
layerStr = AbstractFacilityXml.LAYER1_ELEMENT;
newFacElem = new Element(layerStr);
facilityMap = OmeFacilityXML.commonNeToXmlMapping;
}
// DRAC FLAG: for L2SS-based facilities
String[] aidArr = aid.split("-");
if (ne.slotIsL2SS(aidArr[1], aidArr[2])) {
newFacElem.setAttribute(FacilityConstants.IS_L2SS_FACILITY, "true");
currentNeAttrValue.put(FacilityConstants.IS_L2SS_FACILITY, "true");
}
// Build the list of XML attributes based on the NE key/value.
Iterator<String> keyIr = facilityMap.keySet().iterator();
while (keyIr.hasNext()) {
String neKey = keyIr.next();
String xmlKey = facilityMap.get(neKey);
String aValue = aResult.get(neKey);
if (aValue != null) {
if (aid.indexOf("ETH10G") >= 0 && xmlKey.equals(AbstractFacilityXml.SPEED_ATTR)) {
// Only one value is reported: always 10G. Normalize to Mb/s ...
aValue = "10000";
}
currentNeAttrValue.put(xmlKey, aValue);
newFacElem.setAttribute(xmlKey, aValue);
}
}
if (changedFac == null) {
changedFac = DbUtility.INSTANCE.retrieveAFacility(ne, aid);
}
XMLOutputter outXml = new XMLOutputter(Format.getCompactFormat());
if (changedFac == null) {
// Create new entry and setup the data for the event as well
HashMap<String, String> eventData = new HashMap<String, String>();
eventData.put(AbstractFacilityXml.AID_ATTR, aid);
eventData.put("operation", CHANGE.ADD.asString());
eventData.put(AbstractFacilityXml.ID_ATTR, Integer.toString(layer));
newFacElem.setAttribute(AbstractFacilityXml.VALID_ATTR, "true");
newFacElem.setAttribute(AbstractFacilityXml.ID_ATTR, Integer.toString(layer));
newFacElem.setAttribute(AbstractFacilityXml.AID_ATTR, aid);
List<Attribute> staticAttr = OmeFacilityXML.getStaticAttributes();
for (int i = 0; i < staticAttr.size(); i++) {
Attribute anAttr = staticAttr.get(i);
if (newFacElem.getAttributeValue(anAttr.getName()) == null) {
newFacElem.setAttribute(anAttr.getName(), anAttr.getValue());
}
eventData.put(anAttr.getName(), anAttr.getValue());
}
String[] aidMap = aid.split("-");
eventData.put(AbstractFacilityXml.PORT_ATTR, aidMap[3]);
eventData.put(AbstractFacilityXml.SHELF_ATTR, aidMap[1]);
eventData.put(AbstractFacilityXml.SLOT_ATTR, aidMap[2]);
eventData.put(AbstractFacilityXml.TYPE_ATTR, aidMap[0]);
newFacElem.setAttribute(AbstractFacilityXml.PORT_ATTR, aidMap[3]);
newFacElem.setAttribute(AbstractFacilityXml.SHELF_ATTR, aidMap[1]);
newFacElem.setAttribute(AbstractFacilityXml.SLOT_ATTR, aidMap[2]);
newFacElem.setAttribute(AbstractFacilityXml.TYPE_ATTR, aidMap[0]);
// PREPARE THE EVENT FOR LPCP_PORT
dbchgEvent.addDataElement(eventData);
dbchgEvent.addDataElement(currentNeAttrValue);
String newFacStr = outXml.outputString(newFacElem);
if (oper == CHANGE.ADD) {
log.debug("Create new Facility: " + newFacStr);
DbUtility.INSTANCE.addNewFacility(ne, newFacStr);
}
} else {
OmeFacilityXML changedFacXML = new OmeFacilityXML(changedFac);
Map<String, String> updateList = changedFacXML.updateFacilityAttr(aid, currentNeAttrValue);
if (updateList != null || oper != CHANGE.MODIFY) {
// If there are no changes and the operation is ADD or DELETE, then
// we still want to update the Valid field accordingly
if (updateList == null) {
updateList = new HashMap<String, String>();
}
if (oper == CHANGE.ADD) {
updateList.put(AbstractFacilityXml.VALID_ATTR, "true");
} else if (oper == CHANGE.DELETE) {
updateList.put(AbstractFacilityXml.VALID_ATTR, "false");
}
updateList.put(AbstractFacilityXml.AID_ATTR, aid);
updateList.put("operation", oper.asString());
dbchgEvent.addDataElement(updateList);
//
// DbUtility.INSTANCE.updateAFacility(ne, updateList, aid);
// Add missing attributes here. This will be the case when an
// an Eth/Wan pair enrol; when the Wan enrols, its attributes of
// interest will be added to its associated Eth:
boolean addNewAttributes = true;
DbUtility.INSTANCE.updateAFacility(ne, updateList, aid, addNewAttributes);
} else {
return false;
}
}
return true;
}
private void checkForEplWanDbChange(
AbstractNe ne,
Tl1CommandCode mod,
String wanType,
String ethType,
String shelf,
String slot,
String port) {
// ethType can vary: ETH, ETH10G, ETH100, etc.
String wanAid = wanType + "-" + shelf + "-" + slot + "-" + port;
String ethAid = ethType + "-" + shelf + "-" + slot + "-" + port;
log.debug("Checking for change in DB due to Connection event: aid: " + wanAid);
Map<String, String> paramList = new HashMap<String, String>();
paramList.put(ObjectElement.OPERATION_KEY, mod.toString());
paramList.put("AID", wanAid);
try {
ArrayList<Map<String, String>> temp = new ArrayList<Map<String, String>>();
temp.add(new HashMap<String, String>());
List<Map<String, String>> wanResult =
((NetworkElement) ne).getTl1Session().sendToNE(paramList);
if (wanResult != null) {
Map<String, String> aWanResult = wanResult.get(0);
String ethEplFac = DbUtility.INSTANCE.retrieveAFacility(ne, shelf, slot, port);
if (ethEplFac == null) {
return;
}
OmeFacilityXML eplFacXML = new OmeFacilityXML(ethEplFac);
// Build the list of EPL WAN->ETH*** XML attributes based on the NE
// key/value.
Map<String, String> currentNeAttrValue = new HashMap<String, String>();
Iterator<String> keyIr = OmeFacilityXML.wanToEthEPLNeToXmlMapping.keySet().iterator();
while (keyIr.hasNext()) {
String neKey = keyIr.next();
String xmlKey = OmeFacilityXML.wanToEthEPLNeToXmlMapping.get(neKey);
String aValue = aWanResult.get(neKey);
if (aValue != null) {
currentNeAttrValue.put(xmlKey, aValue);
}
}
Map<String, String> updateList = eplFacXML.updateFacilityAttr(ethAid, currentNeAttrValue);
if (updateList != null) {
// TODO: The WAN event from here up to LPCP_PORT should be screened
// first...
// to evaluate whether or not the updated attributes are of interest
// to LPCP_PORT. WAN attributes of interest currently are:
// - VCAT
// - Basic Rate (?)
log.debug("Facility's attr to update in checkForDbChange:" + updateList);
DbUtility.INSTANCE.updateAFacility(ne, updateList, ethAid);
updateList.put("operation", "modify");
updateList.put("aid", ethAid);
Tl1XmlDbChangeEvent additionalEvent = new Tl1XmlDbChangeEvent(ne);
additionalEvent.setOccurrentDate(dbchgEvent.getOccurrentDate());
additionalEvent.setOccurrentTime(dbchgEvent.getOccurrentTime());
additionalEvent.setEventId(ne.getNeId() + "_" + System.currentTimeMillis());
additionalEvent.setOwnerId(ne.getTerminalId());
additionalEvent.setNotificationType("facility");
additionalEvent.updateDescription("PROXY_GEN");
additionalEvent.addDataElement(updateList);
getParameters().put(AbstractCommandlet.ADDITIONALEVENT_KEY, additionalEvent);
} else {
}
} else {
log.error("Got empty result from querying new state of " + wanAid + " from NE");
}
} catch (Exception e) {
log.error("Failed to perform " + mod + " from " + ne.getNeName(), e);
}
}
