public void setAcceptanceThreshold(Integer acceptanceThreshold) {
        this.acceptanceThreshold = acceptanceThreshold;
    }
<p>
The minimum threshold needed to successfully authenticate a speaker.
</p>

@param acceptanceThreshold
       The minimum threshold needed to successfully authenticate a speaker.
aws-java-sdk-voiceid/src/main/java/com/amazonaws/services/voiceid/model/AuthenticationConfiguration.java