@Override
protected void initFields() throws Exception {
File dataDir = getDataDirectory();
if (!dataDir.exists()) {
Files.createDirectories(dataDir.toPath());
}
dataColumn = context.getDataColumn().getColumnData();
columnIndex =
SharedApplication.getInstance().getPredictData(context.getModelID()).getTopo().getIndex();
outputFile =
new File(
dataDir,
NamingConventions.convertContextIdToXMLSafeName(
context.getModelID().intValue(), context.getId())
+ ".dbf");
outputFile.createNewFile();
DataSeriesType type = context.getAnalysis().getDataSeries();
// grab the delivery fraction map if this is a delivery data series.
// This is used to weed out the reaches that are not upstream of the
// user selected terminal reaches.
if (type.isDeliveryRequired()) {
TerminalReaches tReaches = context.getTerminalReaches();
assert (tReaches != null) : "client should not submit a delivery request without reaches";
reachRowValueMap = SharedApplication.getInstance().getDeliveryFractionMap(tReaches);
if (reachRowValueMap == null) {
throw new Exception("Unable to find or calculate the delivery fraction map");
}
} else {
reachRowValueMap = null;
}
}
