public void setKmsKeyArn(String kmsKeyArn) {
        this.kmsKeyArn = kmsKeyArn;
    }
<p>
The Amazon Resource Name (ARN) for the customer managed KMS key that EventBridge Scheduler will use to encrypt
and decrypt your data.
</p>

@param kmsKeyArn
       The Amazon Resource Name (ARN) for the customer managed KMS key that EventBridge Scheduler will use to
       encrypt and decrypt your data.
aws-java-sdk-scheduler/src/main/java/com/amazonaws/services/scheduler/model/CreateScheduleRequest.java