@Override
    public Set<MediaType> getSupportedTypes(ParseContext context) {
        if (!isAvailable) {
            return Collections.EMPTY_SET;
        }
        return SUPPORTED_TYPES;
    }
<a href="https://aws.amazon.com/transcribe/">Amazon Transcribe</a>
implementation. See Javadoc for configuration options.
<p>
Silently becomes unavailable when client keys are unavailable.

<b>N.B.</b> it is not necessary to create the bucket before hand.
This implementation will automatically create the bucket if one
does not already exist, per the name defined above.

@since Tika 2.0
tika-parsers/tika-parsers-ml/tika-transcribe-aws/src/main/java/org/apache/tika/parser/transcribe/aws/AmazonTranscribe.java