/** @return */
public MainTestDataGenerator addLabels() {
o = Gen.generateLabelNameList("url", cOUNT_OF_THE_LABELS);
return this;
}
/** @return */
public MainTestDataGenerator addWorkers() {
w = Gen.generateLabelNameList("worker", cOUNT_OF_THE_WORKERS);
if (o.length > 1 && w.length > 1) input.addWorkers(w, o.length);
else return null;
return this;
}