private String findParentArnWithLevelId()

in aws-connect-userhierarchygroup/src/main/java/software/amazon/connect/userhierarchygroup/ReadHandler.java [61:71]

• 11 lines of code
• 6 McCabe index (conditional complexity)

    private String findParentArnWithLevelId(int levelId, HierarchyPath path) {
        switch (levelId) {
            case 1: return null;
            case 2: return path.levelOne().arn();
            case 3: return path.levelTwo().arn();
            case 4: return path.levelThree().arn();
            case 5: return path.levelFour().arn();
            default:
                throw new CfnInvalidRequestException("The group is not contained in any hierarchy level");
        }
    }