public IncrementForFieldValues(Pipe pipe, String counterName, Fields fields, List<?> values) {
setTails(new Each(pipe, new IncrementCounterForFieldValues(counterName, fields, values)));
}
public IncrementForFieldValues(Pipe pipe, String counterGroup, String counterName, Fields fields, List<?> values) {
setTails(new Each(pipe, new IncrementCounterForFieldValues(counterGroup, counterName, fields, values)));
}