public UpdateScheduleRequest withKmsKeyArn(String kmsKeyArn) {
        setKmsKeyArn(kmsKeyArn);
        return this;
    }
<p>
The ARN for the customer managed KMS key that that you want EventBridge Scheduler to use to encrypt and decrypt
your data.
</p>

@param kmsKeyArn
       The ARN for the customer managed KMS key that that you want EventBridge Scheduler to use to encrypt and
       decrypt your data.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-scheduler/src/main/java/com/amazonaws/services/scheduler/model/UpdateScheduleRequest.java