public String getCronExpressionForRecurrence() {
        return this.cronExpressionForRecurrence;
    }
<p>
A cron expression for a recurring maintenance schedule during which Auto-Tune can deploy changes.
</p>

@return A cron expression for a recurring maintenance schedule during which Auto-Tune can deploy changes.
aws-java-sdk-opensearch/src/main/java/com/amazonaws/services/opensearch/model/AutoTuneMaintenanceSchedule.java