public String getKmsKeyArn() {
        return this.kmsKeyArn;
    }
<p>
The KMS key ARN used for the audience model.
</p>

@return The KMS key ARN used for the audience model.
aws-java-sdk-cleanroomsml/src/main/java/com/amazonaws/services/cleanroomsml/model/GetAudienceModelResult.java