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package org.onap.holmes.ccvpnBandwidth;
dialect "java"
import org.onap.holmes.common.api.stat.VesAlarm;
import org.onap.holmes.common.api.stat.AlarmAdditionalField;
import org.onap.holmes.common.aai.AaiQuery4Ccvpn2;
import org.onap.holmes.common.exception.CorrelationException;
import org.onap.holmes.common.dmaap.entity.PolicyMsg;
import org.onap.holmes.common.dmaap.DmaapService;
import org.onap.holmes.common.utils.DroolsLog;
import org.onap.holmes.common.utils.SpringContextUtil;
import com.google.gson.JsonObject;
import java.util.List;
import java.util.Map;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.UUID;
function String getAdditionalField(VesAlarm a, String field) {
List<AlarmAdditionalField> fields = a.getAlarmAdditionalInformation();
for (AlarmAdditionalField f : fields) {
if (f.getName().equals(field)) {
return f.getValue();
}
}
return null;
}
function Map<String, Object> getAdditionalResourceInfo(VesAlarm a, String bandwidth) {
AaiQuery4Ccvpn2 aai = AaiQuery4Ccvpn2.newInstance();
JsonObject instance = aai.getServiceInstance(getAdditionalField(a, "siteService"));
Map<String, Object> ret = new HashMap<String, Object>();
ret.put("service-instance.service-instance-id", instance.get("service-instance-id").getAsString());
ret.put("vserver.vserver-name", "TBD");
ret.put("globalSubscriberId", instance.get("globalSubscriberId").getAsString());
ret.put("serviceType", instance.get("serviceType").getAsString());
ret.put("vserver.is-closed-loop-disabled", "false");
ret.put("vserver.prov-status", "ACTIVE");
ret.put("bandwidth", bandwidth);
ret.put("bandwidth-change-time", getAdditionalField(a, "timestamp"));
ret.put("vnfId", instance.get("vnfId").getAsString());
return ret;
}
function PolicyMsg createPolicyMsg(VesAlarm alarm, String bandwidth) {
PolicyMsg m = new PolicyMsg();
m.setPolicyVersion("2.0.0");
m.setPolicyName("ccvpn");
m.setPolicyScope("service=SOTNService,type=SampleType,closedLoopControlName=CL-CCVPN-d925ed73-8231-4d02-9545-db4e101f88f8");
m.setClosedLoopControlName(DmaapService.loopControlNames.get("org.onap.holmes.ccvpnBandwidth"));
m.setRequestID(UUID.randomUUID().toString());
m.setClosedLoopAlarmStart(alarm.getStartEpochMicrosec());
m.setClosedLoopAlarmEnd(alarm.getLastEpochMicrosec());
m.setTarget("vserver.vserver-name");
m.setAai(getAdditionalResourceInfo(alarm, bandwidth));
DmaapService.alarmUniqueRequestID.put(alarm.getEventId(), m.getRequestID());
return m;
}
rule "Analyse traffic exception"
no-loop true
salience 200
when
$a: VesAlarm(eventName.indexOf("bandwidth") != -1,
rootFlag != 1)
then
String bandwidth = "5000";
if ("Abnormal".equalsIgnoreCase(getAdditionalField($a, "exceptionType"))) {
bandwidth = "10000";
}
PolicyMsg msg = createPolicyMsg($a, bandwidth);
DmaapService dmaapService = SpringContextUtil.getBean(DmaapService.class);
dmaapService.publishPolicyMsg(msg, "dcae_cl_out");
$a.setRootFlag(1);
end
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