class SafeguardLimitValidator {

    public void validate() {
        Long fiOffLimit = propertyHolder.getLong("safeguard.responseFIdecoder.OFFlimit");
        Long fiOnLimit = propertyHolder.getLong("safeguard.responseFIdecoder.ONlimit");
        Long mwOffLimit = propertyHolder.getLong("safeguard.responseMessageWriter.OFFlimit");
        Long mwOnLimit = propertyHolder.getLong("safeguard.responseMessageWriter.ONlimit");
        String jmxPort = propertyHolder.get("com.sun.management.jmxremote.port");
        checkLimits(new SafeguardLimits(fiOffLimit, fiOnLimit, mwOffLimit, mwOnLimit, jmxPort));
    }

}