public void setBackupRetentionPeriod(Integer backupRetentionPeriod) {
        this.backupRetentionPeriod = backupRetentionPeriod;
    }
<p>
The number of days for which automated backups are retained.
</p>
<p>
Valid for Cluster Type: Aurora DB clusters and Multi-AZ DB clusters
</p>
<p>
Default: <code>1</code>
</p>
<p>
Constraints:
</p>
<ul>
<li>
<p>
Must be a value from 1 to 35.
</p>
</li>
</ul>

@param backupRetentionPeriod
       The number of days for which automated backups are retained.</p>
       <p>
       Valid for Cluster Type: Aurora DB clusters and Multi-AZ DB clusters
       </p>
       <p>
       Default: <code>1</code>
       </p>
       <p>
       Constraints:
       </p>
       <ul>
       <li>
       <p>
       Must be a value from 1 to 35.
       </p>
       </li>
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/CreateDBClusterRequest.java