use of alma.alarmsystem.alarmmessage.generated.ReductionLinkDefinitionListType in project ACS by ACS-Community.
the class ACSAlarmDAOImpl method getReductionRules.
public alma.alarmsystem.alarmmessage.generated.ReductionDefinitions getReductionRules() {
if (conf == null)
throw new IllegalStateException("null configuration accessor");
alma.alarmsystem.alarmmessage.generated.ReductionDefinitions rds;
String xml;
try {
xml = conf.getConfiguration(REDUCTION_DEFINITION_PATH);
} catch (CDBRecordDoesNotExistEx e) {
rds = new alma.alarmsystem.alarmmessage.generated.ReductionDefinitions();
ReductionLinkDefinitionListType rld = new ReductionLinkDefinitionListType();
rld.setReductionLink(new alma.alarmsystem.alarmmessage.generated.ReductionLinkType[0]);
rds.setLinksToCreate(rld);
alma.alarmsystem.alarmmessage.generated.Thresholds ths = new alma.alarmsystem.alarmmessage.generated.Thresholds();
ths.setThreshold(new alma.alarmsystem.alarmmessage.generated.Threshold[0]);
rds.setThresholds(ths);
return rds;
} catch (Exception e) {
e.printStackTrace();
return null;
}
StringReader FFReader = new StringReader(xml);
Unmarshaller FF_unmarshaller = new Unmarshaller(alma.alarmsystem.alarmmessage.generated.ReductionDefinitions.class);
FF_unmarshaller.setValidation(false);
try {
rds = (alma.alarmsystem.alarmmessage.generated.ReductionDefinitions) FF_unmarshaller.unmarshal(FFReader);
} catch (MarshalException e) {
e.printStackTrace();
return null;
} catch (ValidationException e) {
e.printStackTrace();
return null;
}
try {
rds.validate();
} catch (ValidationException e) {
e.printStackTrace();
}
return rds;
}
use of alma.alarmsystem.alarmmessage.generated.ReductionLinkDefinitionListType in project ACS by ACS-Community.
the class ACSAlarmDAOImpl method loadReductionRules.
/**
* Load the reduction rules from the CDB.
*
* Read the reduction rules from the CDB and set up the alarms accordingly
*/
private void loadReductionRules() {
ReductionDefinitions rds = getReductionDefinitions();
if (rds == null)
return;
// Read the links to create from the CDB
ReductionLinkDefinitionListType ltc = rds.getLinksToCreate();
// Read the thresholds from the CDB
Thresholds thresholds = rds.getThresholds();
if (thresholds != null) {
// Store the thresholds in the HashMap
Threshold[] threshold = thresholds.getThreshold();
for (Threshold t : threshold) {
StringBuilder alarmID = new StringBuilder();
alarmID.append(t.getAlarmDefinition().getFaultFamily());
alarmID.append(':');
alarmID.append(t.getAlarmDefinition().getFaultMember());
alarmID.append(':');
alarmID.append(t.getAlarmDefinition().getFaultCode());
Integer thresholdValue = Integer.valueOf(t.getValue());
theThreshods.put(alarmID.toString(), thresholdValue);
}
}
if (ltc != null) {
ReductionLinkType[] rls = ltc.getReductionLink();
for (ReductionLinkType link : rls) {
LinkSpec newRule = new LinkSpec(link);
reductionRules.add(newRule);
if (logger.isLoggable(AcsLogLevel.DEBUG)) {
Parent p = link.getParent();
Child c = link.getChild();
StringBuffer buf = new StringBuffer();
buf.replace(0, buf.length(), "");
if (newRule._isMultiplicity) {
buf.append("Found MULTIPLICITY RR: parent <");
} else {
buf.append("Found NODE RR: parent=<");
}
buf.append(p.getAlarmDefinition().getFaultFamily());
buf.append(", ");
buf.append(p.getAlarmDefinition().getFaultMember());
buf.append(", ");
buf.append(p.getAlarmDefinition().getFaultCode());
buf.append("> child=<");
buf.append(c.getAlarmDefinition().getFaultFamily());
buf.append(", ");
buf.append(c.getAlarmDefinition().getFaultMember());
buf.append(", ");
buf.append(c.getAlarmDefinition().getFaultCode());
buf.append('>');
logger.log(AcsLogLevel.DEBUG, buf.toString());
}
}
}
logger.log(AcsLogLevel.DEBUG, reductionRules.size() + " reduction rules read from CDB");
updateReductionRules();
}
use of alma.alarmsystem.alarmmessage.generated.ReductionLinkDefinitionListType in project ACS by ACS-Community.
the class ACSAlarmDAOImpl method loadReductionRules.
/**
* Load the reduction rules from the CDB.
*
* Read the reduction rules from the CDB and set up the alarms accordingly
*/
private void loadReductionRules() {
if (conf == null) {
throw new IllegalStateException("Missing dal");
}
// The reduction rules (<parent, child>)
ArrayList<LinkSpec> reductionRules = new ArrayList<LinkSpec>();
String xml;
try {
xml = conf.getConfiguration(REDUCTION_DEFINITION_PATH);
} catch (CDBRecordDoesNotExistEx cdbEx) {
// No reduction rules defined in CDB
logger.log(AcsLogLevel.WARNING, "No reduction rules defined in CDB");
return;
} catch (Exception e) {
throw new RuntimeException("Couldn't read " + REDUCTION_DEFINITION_PATH, e);
}
ReductionDefinitions rds;
try {
rds = (ReductionDefinitions) ReductionDefinitions.unmarshalReductionDefinitions(new StringReader(xml));
} catch (Exception e) {
throw new RuntimeException("Couldn't parse " + REDUCTION_DEFINITION_PATH, e);
}
// Read the links to create from the CDB
ReductionLinkDefinitionListType ltc = rds.getLinksToCreate();
// Read the thresholds from the CDB
Thresholds thresholds = rds.getThresholds();
if (ltc != null) {
ReductionLinkType[] rls = ltc.getReductionLink();
for (ReductionLinkType link : rls) {
Parent p = link.getParent();
Child c = link.getChild();
if (p == null || c == null) {
throw new RuntimeException("Missing child or parent in a reduction link");
}
boolean isMulti;
if ("MULTIPLICITY".equals(link.getType())) {
isMulti = true;
} else if ("NODE".equals(link.getType())) {
isMulti = false;
} else {
throw new RuntimeException("Unknown reduction-link type: " + link.getType());
}
if (p.getAlarmDefinition() == null || c.getAlarmDefinition() == null)
throw new RuntimeException("Missing alarm-definition in child or parent");
LinkSpec newRule = new LinkSpec(toMatcher(p.getAlarmDefinition()), toMatcher(c.getAlarmDefinition()), isMulti);
reductionRules.add(newRule);
StringBuffer buf = new StringBuffer();
buf.replace(0, buf.length(), "");
if (newRule.isMultiplicity) {
buf.append("Found MULTIPLICITY RR: parent <");
} else {
buf.append("Found NODE RR: parent=<");
}
buf.append(newRule.parent.family + ", " + newRule.parent.member + ", " + newRule.parent.minCode + "-" + newRule.parent.minCode + ">");
buf.append(" child=<" + newRule.child.family + ", " + newRule.child.member + ", " + newRule.child.minCode + "-" + newRule.child.minCode + ">");
logger.log(AcsLogLevel.DEBUG, buf.toString());
}
}
logger.log(AcsLogLevel.DEBUG, reductionRules.size() + " reduction rules read from CDB");
Collection<Alarm> cc = alarmDefs.values();
AlarmImpl[] allAlarms = new AlarmImpl[cc.size()];
cc.toArray(allAlarms);
LinkSpec[] ls = new LinkSpec[reductionRules.size()];
reductionRules.toArray(ls);
int num = allAlarms.length;
int numls = ls.length;
for (int a = 0; a < num; a++) {
AlarmImpl parent = allAlarms[a];
for (LinkSpec lsb : ls) {
if (lsb.matchParent(parent)) {
AlarmRefMatcher childMatcher = lsb.child;
boolean isMulti = lsb.isMultiplicity();
for (int c = 0; c < num; c++) {
if (a == c) {
continue;
}
AlarmImpl aic = allAlarms[c];
if (childMatcher.isMatch(aic)) {
if (isMulti) {
parent.addMultiplicityChild(aic);
logger.log(AcsLogLevel.DEBUG, "Added MULTI RR node child " + aic.getAlarmId() + " to " + parent.getAlarmId());
} else {
parent.addNodeChild(aic);
logger.log(AcsLogLevel.DEBUG, "Added NODE RR node child " + aic.getAlarmId() + " to " + parent.getAlarmId());
}
}
}
}
}
}
if (thresholds != null && thresholds.getThresholdCount() > 0) {
Threshold[] ta = thresholds.getThreshold();
for (AlarmImpl alarm : allAlarms) {
String alarmFF = alarm.getTriplet().getFaultFamily();
String alarmFM = alarm.getTriplet().getFaultMember();
Integer alarmFC = alarm.getTriplet().getFaultCode();
for (Threshold threshold : ta) {
String thresholdFF = threshold.getAlarmDefinition().getFaultFamily();
String thresholdFM = threshold.getAlarmDefinition().getFaultMember();
int thresholdFC = threshold.getAlarmDefinition().getFaultCode();
int thresholdVal = threshold.getValue();
if (alarmFF.equals(thresholdFF) && alarmFM.equals(thresholdFM) && alarmFC == thresholdFC) {
alarm.setMultiplicityThreshold(thresholdVal);
logger.log(AcsLogLevel.DEBUG, "Threshold = " + thresholdVal + " set in alarm " + alarm.getAlarmId());
}
}
}
}
}
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