public double processTaxFactorFor(Person person) {
try {
double taxFactor = taxService.calculateTaxFactorFor(person);
taxService.updateTaxData(taxFactor, person);
return taxFactor;
} catch (Exception e) {
System.err.printf(
"Exception [%s] occurred while trying to calculate tax factor for person [%s]%n",
e, person.getName());
return INVALID_TAX_FACTOR;
}
}
