public String getS3OutputEncryptionKMSKey() {
        return this.s3OutputEncryptionKMSKey;
    }
<p>
The Amazon Key Management Service (Amazon KMS) key that SageMaker uses to encrypt the output of the processing
job. The default is none.
</p>

@return The Amazon Key Management Service (Amazon KMS) key that SageMaker uses to encrypt the output of the
        processing job. The default is none.
aws-java-sdk-neptunedata/src/main/java/com/amazonaws/services/neptunedata/model/StartMLDataProcessingJobRequest.java