public MeasuredValueList getMeasuredValueList(MeasureDescriptor md, MeasuredValueFilter filter)
throws MonitorException {
if (filter.getInterval() != 300
&& filter.getInterval() != 3600
&& filter.getInterval() != 86400) return getMeasuredValueListRest(md, filter);
else return getMeasuredValueListBD(md, filter);
}
public MeasuredValueList getMeasuredValueList(MeasureDescriptor md, int samples)
throws MonitorException {
// TODO Auto-generated method stub
MeasuredValueFilter filter = new MeasuredValueFilter();
filter.setFrom(new java.util.Date(0));
filter.setTo(new java.util.Date());
filter.setSamples(samples);
filter.setInterval(new Long(0));
return getMeasuredValueListBD(md, filter);
}
public MeasuredValueList getMeasuredValueListBD(MeasureDescriptor md, MeasuredValueFilter filter)
throws MonitorException {
String id = md.getMeasurementTypeId();
String element = id.substring(0, id.indexOf(URICreation.FQN_SEPARATOR_MEASURE) - 1);
nodedirectory nd = db.get(nodedirectory.class, element);
List<MeasuredValue> valueList;
if ((md.getName().contains("netInput_") || md.getName().contains("netOutput_"))
&& nd.getTipo() != nodedirectory.TYPE_NIC) {
valueList =
db.getNetworkValues(
nd,
filter.getFrom(),
filter.getTo(),
filter.getSamples(),
filter.getInterval(),
md.getName(),
md.getValueType());
} else {
valueList =
db.getMeasureValues(
nd,
filter.getFrom(),
filter.getTo(),
filter.getSamples(),
filter.getInterval(),
md.getName(),
md.getValueType());
}
MeasuredValueList mvl = new MeasuredValueList(md);
for (MeasuredValue mv : valueList) {
mvl.add(mv);
}
return mvl;
}
public MeasuredValueList getMeasuredValueListJMS(MeasureDescriptor md, MeasuredValueFilter filter)
throws MonitorException {
try {
SMIChannelEvent smi = new SMIChannelEvent(0, 0, SMIAction.GET_MEASURE_VALUE);
Long seqNumber = ClothoUtils.getSecuenceNumber();
smi.put(SMIChannelEvent.SEQUENCE_NUMBER, seqNumber.toString());
String id = md.getMeasurementTypeId();
smi.put(
SMIChannelEvent.FQN_ID,
id.substring(0, id.indexOf(URICreation.FQN_SEPARATOR_MEASURE) - 1));
smi.put(SMIChannelEvent.MEASURE_NAME, md.getName());
smi.put(SMIChannelEvent.MEASURE_TYPE_ID, md.getMeasurementTypeId());
smi.put(
SMIChannelEvent.MEASURE_FILTER_FROM,
(filter.getFrom() == null)
? null
: DataTypesUtils.date2String(filter.getFrom().getTime()));
smi.put(
SMIChannelEvent.MEASURE_FILTER_TO,
(filter.getTo() == null) ? null : DataTypesUtils.date2String(filter.getTo().getTime()));
smi.put(SMIChannelEvent.MEASURE_FILTER_NUMBER, String.valueOf(filter.getSamples()));
smi.put(SMIChannelEvent.MEASURE_FILTER_INTERVAL, String.valueOf(filter.getInterval()));
jmsConnectionData.smiChannelProducer.send(jmsConnectionData.session.createObjectMessage(smi));
MessageConsumer messageConsumer =
jmsConnectionData.session.createConsumer(
jmsConnectionData.smiChannelReply,
"element = '"
+ md.getMeasurementTypeId()
+ "' AND "
+ SMIChannelEvent.SEQUENCE_NUMBER
+ "='"
+ seqNumber
+ "'");
ObjectMessage m = (ObjectMessage) messageConsumer.receive(ClothoUtils.EVENT_BUS_TIMEOUT);
if (m == null) {
log.error("Timeout waiting for a server response. Try later.");
throw new MonitorException("Timeout waiting for a server response. Try later.");
}
smi = (SMIChannelEvent) m.getObject();
Map<String, String> values =
(HashMap<String, String>) smi.getSerializable(SMIChannelEvent.MEASURE_VALUES);
String units = smi.get(SMIChannelEvent.MEASURE_UNITS);
MeasuredValueList mvl = new MeasuredValueList();
mvl.setHref(md.getHref() + URICreation.VALUES);
for (String measureDate : values.keySet()) {
MeasuredValue mv = new MeasuredValue();
mv.setUnit(units);
mv.setValue(values.get(measureDate));
try {
mv.setRegisterDate(DataTypesUtils.string2Date(measureDate));
} catch (ParseException e) {
log.error("SMDeploymentDriver: Wrong date format received: " + measureDate);
continue;
}
mvl.add(mv);
}
return mvl;
} catch (JMSException e) {
log.error(
"SMDeploymentDriver: Communication error accessing the SLM. Impossible to retrieve service data.",
e);
throw new MonitorException(
"SMDeploymentDriver: Communication error accessing the SLM. Impossible to retrieve service data."
+ e.getMessage());
}
}