public void setMinimumRetention(RetentionPeriod minimumRetention) {
        this.minimumRetention = minimumRetention;
    }
<p>
The shortest retention period that can be assigned to a WORM file on an FSx for ONTAP SnapLock volume.
</p>

@param minimumRetention
       The shortest retention period that can be assigned to a WORM file on an FSx for ONTAP SnapLock volume.
aws-java-sdk-fsx/src/main/java/com/amazonaws/services/fsx/model/SnaplockRetentionPeriod.java