private void checkStatusUpdate(
Exchange exchange, List<Message> messageList, TelemetryObject incomingMessage) {
// No reason to check polling, if nothing to poll
if (PollStoreSetValues.getRequiredParameterValueDataStore().size() == 0) return;
String dataStoreKey;
if (commandsBidiMap.getKey(incomingMessage.getName()) == null) return;
dataStoreKey = (String) commandsBidiMap.getKey(incomingMessage.getName());
boolean statusUpdateParametersCorrect = true;
/*
* Int starts from 1 because first parameter is always name and doesnt
* contain value.
*/
for (int i = 1; i < incomingMessage.getParams().size() - 1; i++) {
try {
if (commandsThatReturnIntegrer.contains(incomingMessage.getName())) {
statusUpdateParametersCorrect =
checkIntegerParameterValue(
exchange,
messageList,
incomingMessage,
dataStoreKey,
statusUpdateParametersCorrect,
i);
} else {
statusUpdateParametersCorrect =
checkBigDecimalParameterValue(
exchange,
messageList,
incomingMessage,
dataStoreKey,
statusUpdateParametersCorrect,
i);
}
} catch (NumberFormatException e) {
statusUpdateParametersCorrect =
checkStringParameterValue(
exchange,
messageList,
incomingMessage,
dataStoreKey,
statusUpdateParametersCorrect,
i);
}
if (statusUpdateParametersCorrect == false) {
break;
}
}
if (statusUpdateParametersCorrect == true) {
PollStoreSetValues.getRequiredParameterValueDataStore().remove(dataStoreKey);
}
}
private void checkPollingMessageType(
Exchange exchange, List<Message> messageList, TelemetryObject incomingMessage) {
if (exchange.getIn().getHeader(JMSConstants.HEADER_POLLING) != null) {
if (exchange
.getIn()
.getHeader(JMSConstants.HEADER_POLLING)
.equals(JMSConstants.POLL_SET_COMMAND)) {
if (incomingMessage
.getParameter(JMSConstants.GS_DEVICE_END_MESSAGE)
.getValue()
.equals("0")) {
createPollingMessage(exchange, messageList, incomingMessage);
} else {
PollStoreSetValues.getRequiredParameterValueDataStore().remove(incomingMessage.getName());
}
}
if (exchange
.getIn()
.getHeader(JMSConstants.HEADER_POLLING)
.equals(JMSConstants.POLL_GET_COMMAND)) {
if (incomingMessage
.getParameter(JMSConstants.GS_DEVICE_END_MESSAGE)
.getValue()
.equals("0")) {
checkStatusUpdate(exchange, messageList, incomingMessage);
} else {
PollStoreSetValues.getRequiredParameterValueDataStore()
.remove(commandsBidiMap.getKey(incomingMessage.getName()));
}
}
}
}
/** Get the object associated with the ID in the session */
protected Object getSessionIdObject(String id) {
HttpSession session = getSession();
synchronized (session) {
BidiMap map = (BidiMap) session.getAttribute(SESSION_KEY_OBJ_MAP);
if (map == null) {
return null;
}
return map.getKey(id);
}
}
/**
* Reads the prediction file (each line is a integer) and converts them into original outcome
* labels using the mapping provided by the bi-directional map
*
* @param predictionsFile predictions from classifier
* @param labelsToIntegersMapping mapping outcomeLabel:integer
* @return list of outcome labels
* @throws IOException
*/
public static List<String> extractOutcomeLabelsFromPredictions(
File predictionsFile, BidiMap labelsToIntegersMapping) throws IOException {
List<String> result = new ArrayList<>();
for (String line : FileUtils.readLines(predictionsFile)) {
Integer intLabel = Integer.valueOf(line);
String outcomeLabel = (String) labelsToIntegersMapping.getKey(intLabel);
result.add(outcomeLabel);
}
return result;
}
/**
* Saves the feature mapping to readable format, each line is a feature id and feature name,
* sorted by feature id
*
* @param mapping mapping (name:id)
* @param outputFile output file
* @throws IOException
*/
public static void saveMappingTextFormat(BidiMap mapping, File outputFile) throws IOException {
PrintWriter pw = new PrintWriter(new FileOutputStream(outputFile));
// sort values (feature indexes)
@SuppressWarnings("unchecked")
SortedSet<Object> featureIndexes = new TreeSet<Object>(mapping.values());
for (Object featureIndex : featureIndexes) {
pw.printf(
Locale.ENGLISH, "%5d %s%n", (int) featureIndex, mapping.getKey(featureIndex).toString());
}
IOUtils.closeQuietly(pw);
}
public static int getErrorCode(String errorMsg) {
return Integer.parseInt(error.getKey(errorMsg).toString());
}
/**
* Retrieves equivalent wrapper class for the given primitive type.
*
* @param clazz primitive type
* @return equivalent wrapper class
*/
public static Class<?> getWrapperForPrimitive(Class<?> clazz) {
return (Class<?>) PRIMITIVE_TYPE_MAP.getKey(clazz);
}