public Integer getRetentionPeriod() {
        return this.retentionPeriod;
    }
<p>
The number of days to retain automated snapshots in the destination Region after they are copied from a source
Region.
</p>

@return The number of days to retain automated snapshots in the destination Region after they are copied from a
        source Region.
aws-java-sdk-securityhub/src/main/java/com/amazonaws/services/securityhub/model/AwsRedshiftClusterClusterSnapshotCopyStatus.java