public void validate()

in src/main/java/com/amazonaws/kvstranscribestreaming/TranscriptionRequest.java [135:151]

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

    public void validate() throws IllegalArgumentException {

        // complain if both are provided
        if ((getStreamARN() != null) && (getInputFileName() != null))
            throw new IllegalArgumentException("At most one of streamARN or inputFileName must be provided");
        // complain if none are provided
        if ((getStreamARN() == null) && (getInputFileName() == null))
            throw new IllegalArgumentException("One of streamARN or inputFileName must be provided");

        // language code is optional; if provided, it should be one of the values accepted by
        // https://docs.aws.amazon.com/transcribe/latest/dg/API_streaming_StartStreamTranscription.html#API_streaming_StartStreamTranscription_RequestParameters
        if (languageCode.isPresent()) {
            if (!LanguageCode.knownValues().contains(LanguageCode.fromValue(languageCode.get()))) {
                throw new IllegalArgumentException("Incorrect language code");
            }
        }
    }