public String getKmsKeyId() {
        return this.kmsKeyId;
    }
<p>
The identifier of customer managed AWS KMS key (name or ARN). The key is used to encrypt images copied into the
service. The key is also used to encrypt results and manifest files written to the output Amazon S3 bucket.
</p>

@return The identifier of customer managed AWS KMS key (name or ARN). The key is used to encrypt images copied
        into the service. The key is also used to encrypt results and manifest files written to the output Amazon
        S3 bucket.
aws-java-sdk-rekognition/src/main/java/com/amazonaws/services/rekognition/model/StartMediaAnalysisJobRequest.java