package com.pfefferminzia.petinsurance.tariffs; import java.math.BigDecimal; import java.util.Map; public final class BreedPremiumAdjustment { private static final Map ADJUSTMENTS = Map.of( "Dackel", new BigDecimal("-0.1"), "Bernhardiner", new BigDecimal("0.1") ); public static BigDecimal forBreed(String breed) { return ADJUSTMENTS.getOrDefault(breed, BigDecimal.ZERO); } private BreedPremiumAdjustment() {} }