private void addAttrConfig()

in src/main/java/com/amazonaws/mskdatagen/core/Context.java [270:286]

• 16 lines of code
• 3 McCabe index (conditional complexity)

    private void addAttrConfig(Config config, AttrConfig attrConfig) {
        Optional.ofNullable(config.getConfigs()).ifPresent(t -> {

            String join = String.join(".", t);
            switch (join) {
                case "null.rate":
                    attrConfig.setNullRate(Double.parseDouble(config.getValue()));
                    break;
                case "matching.rate":
                    attrConfig.setMatchingRate(Double.parseDouble(config.getValue()));
                    break;
                default:
                    String message = String.format("Unrecognized topic configuration: %s", config.getOriginalKey());
                    throw new IllegalArgumentException(message);
            }
        });
    }