/**
* This gets the data from CWDataBrowserReset (if any is available)
*
* @return true if reset info was successfully retrieved
*/
public boolean getDataFromReset() {
// is there no resetThread?
if (resetThread == null) return false;
// is the resetThread still running?
if (resetThread.isAlive()) return false;
// did the resetThread throw an exception?
String2.log(cwDataBrowserReset.runInfo.toString());
if (cwDataBrowserReset.runError.length() > 0) {
// error already printed to Tomcat's log
// there is nothing more to be done
// keep using old data
// send email to Bob Simons?
cwDataBrowserReset = null;
resetThread = null;
return false;
}
// store dataSet info
activeDataSetOptions = cwDataBrowserReset.activeDataSetOptions;
activeDataSetTitles = cwDataBrowserReset.activeDataSetTitles;
activeDataSetContents = cwDataBrowserReset.activeDataSetContents;
dataSet.setOptions(activeDataSetOptions); // 1 time only; doesn't change till next reset()
dataSet.setTitles(activeDataSetTitles); // 1 time only; doesn't change till next reset()
if (verbose)
String2.log("activeDataSetTitles: " + String2.toNewlineString(activeDataSetTitles));
// print lots of useful information
String2.log(
"\n"
+ String2.makeString('*', 80)
+ "\nCWDataBrowser.getDataFromReset "
+ Calendar2.getCurrentISODateTimeStringLocal());
String2.log("CWDataBrowser construction was at " + constructorDateTime + ". Since then...\n");
String2.log("Data files found which have matching .gif files:");
String2.log(getUsageStatistics());
String2.log(" number of page requests initiated since construction: " + nRequestsInitiated);
String2.log(" number of page requests completed since construction: " + nRequestsCompleted);
if (nRequestsInitiated > 0) {
DecimalFormat percent = new DecimalFormat("##0.000");
double nRequests = nRequestsInitiated / 100.0;
String2.log("Data Set Usage:");
for (int i = 0; i < dataSetOptions.length; i++)
String2.log(
String2.right(percent.format(dataSetRequests[i] / nRequests), 9)
+ "% were for "
+ dataSetOptions[i]);
String2.log("Time Period Usage:");
for (int i = 0; i < timePeriodOptions.length; i++)
String2.log(
String2.right(percent.format(timePeriodRequests[i] / nRequests), 9)
+ "% were for "
+ timePeriodOptions[i]);
String2.log("Region Usage:");
for (int i = 0; i < regionOptions.length; i++)
String2.log(
String2.right(percent.format(regionRequests[i] / nRequests), 9)
+ "% were for "
+ regionOptions[i]);
}
String2.log(
SSR.getTopN(printTopNMostRequested, " Most Requested .gif files", requestedFilesMap));
// data was successfully gathered from CWDataBrowserReset
resetThread = null;
cwDataBrowserReset = null;
return true;
}
