public void executeQuery(CompiledQuery query, CompiledQueryMix queryMix) {
double timeInSeconds;
String queryString = query.getQueryString();
String parametrizedQueryString = query.getParametrizedQueryString();
String encodedParamString = query.getEncodedParamString();
byte queryType = query.getQueryType();
int queryNr = query.getNr();
NetQuery qe;
if (query.source.isParametrized)
qe =
new NetQuery(
serverURL,
parametrizedQueryString,
encodedParamString,
queryType,
defaultGraph,
timeout);
else qe = new NetQuery(serverURL, queryString, "", queryType, defaultGraph, timeout);
int queryMixRun = queryMix.getRun() + 1;
InputStream is = qe.exec();
if (is == null) { // then Timeout!
double t = this.timeout / 1000.0;
System.out.println("Query " + queryNr + ": " + t + " seconds timeout!");
queryMix.reportTimeOut(); // inc. timeout counter
queryMix.setCurrent(0, t);
qe.close();
return;
}
int resultCount = 0;
try {
// Write XML result into result
if (queryType == Query.SELECT_TYPE) resultCount = countResults(is);
else resultCount = countBytes(is);
timeInSeconds = qe.getExecutionTimeInSeconds();
} catch (SocketTimeoutException e) {
double t = this.timeout / 1000.0;
System.out.println("Query " + queryNr + ": " + t + " seconds timeout!");
queryMix.reportTimeOut(); // inc. timeout counter
queryMix.setCurrent(0, t);
qe.close();
return;
}
if (logger.isEnabledFor(Level.ALL) && queryMixRun > 0)
logResultInfo(queryNr, queryMixRun, timeInSeconds, queryString, queryType, resultCount);
queryMix.setCurrent(resultCount, timeInSeconds);
qe.close();
}
