public Integer getSnapshotRetentionPeriod() {
        return this.snapshotRetentionPeriod;
    }
<p>
The period of time, in days, of how long the snapshot is retained.
</p>

@return The period of time, in days, of how long the snapshot is retained.
aws-java-sdk-redshiftserverless/src/main/java/com/amazonaws/services/redshiftserverless/model/Snapshot.java