public static void validateTransform()

in common/src/main/java/org/apache/rocketmq/eventbridge/tools/transform/TransformValidator.java [32:57]

26 lines of code
6 McCabe index (conditional complexity)


    public static void validateTransform(TransformEnum form, String template,
        String value) throws EventBridgeException {
        ObjectUtil.checkNotNullOrEmpty(new EventBridgeException(TransformErrorCode.InvalidConfig, form), form);
        switch (form) {
            case ORIGINAL:
                break;
            case CONSTANT:
                ObjectUtil.checkNotNullOrEmpty(new EventBridgeException(TransformErrorCode.InvalidConfig, value), value);
                break;
            case JSONPATH:
                ObjectUtil.checkNotNullOrEmpty(new EventBridgeException(TransformErrorCode.InvalidConfig, value), value);
                if (!JsonPathUtil.isValidAndDefinite(value)) {
                    throw new EventBridgeException(TransformErrorCode.InvalidConfig, value);
                }
                break;
            case TEMPLATE:
                ObjectUtil.checkNotNullOrEmpty(new EventBridgeException(TransformErrorCode.InvalidConfig, value), value);
                ObjectUtil.checkNotNullOrEmpty(new EventBridgeException(TransformErrorCode.InvalidConfig, value),
                    new JsonPathExtract(value).getExtractList());
                ObjectUtil.checkNotNullOrEmpty(new EventBridgeException(TransformErrorCode.InvalidConfig, value),
                    new StringSubstitutorTemplate(template));
                break;
            default:
                break;
        }
    }