public void setKmsKeyId(String kmsKeyId) {
        this.kmsKeyId = 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>

@param kmsKeyId
       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