public String getKmsKeyArn() {
        return this.kmsKeyArn;
    }
<p>
The KMS key ARN used to encrypt the job template.
</p>

@return The KMS key ARN used to encrypt the job template.
aws-java-sdk-emrcontainers/src/main/java/com/amazonaws/services/emrcontainers/model/JobTemplate.java