Microprofile client queries every configuration key on invocation

private void getConfigProperties(String property, Map<String, Integer> configProperties) {
        // TODO If the property isn't an integer it will fail!
        for (String propertyName : config.getPropertyNames()) {
            if (propertyName.startsWith(property)) {
                Integer value = config.getValue(propertyName, Integer.class);
                String strippedProperty = propertyName.replace(property, "");
                configProperties.put(strippedProperty, value);
            }
        }
    }