public String getKmsKeyArn() {
        return this.kmsKeyArn;
    }
<p>
The Amazon Resource Name (ARN) of the AWS KMS customer managed key for encrypting audio logs delivered to an S3
bucket. The key does not apply to CloudWatch Logs and is optional for S3 buckets.
</p>

@return The Amazon Resource Name (ARN) of the AWS KMS customer managed key for encrypting audio logs delivered to
        an S3 bucket. The key does not apply to CloudWatch Logs and is optional for S3 buckets.
aws-java-sdk-lexmodelbuilding/src/main/java/com/amazonaws/services/lexmodelbuilding/model/LogSettingsRequest.java