public RetentionPeriod getMaximumRetention() {
        return this.maximumRetention;
    }
<p>
The longest retention period that can be assigned to a WORM file on an FSx for ONTAP SnapLock volume.
</p>

@return The longest 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