public String getGeneratedFraudsterId() {
        return this.generatedFraudsterId;
    }
<p>
The identifier of the fraudster that is the closest match to the speaker. If there are no fraudsters registered
in a given domain, or if there are no fraudsters with a non-zero RiskScore, this value is <code>null</code>.
</p>

@return The identifier of the fraudster that is the closest match to the speaker. If there are no fraudsters
        registered in a given domain, or if there are no fraudsters with a non-zero RiskScore, this value is
        <code>null</code>.
aws-java-sdk-voiceid/src/main/java/com/amazonaws/services/voiceid/model/KnownFraudsterRisk.java