public void setDBSubnetGroupName(String dBSubnetGroupName) {
        this.dBSubnetGroupName = dBSubnetGroupName;
    }
<p>
The name of the DB subnet group to use for the new instance.
</p>
<p>
Constraints:
</p>
<ul>
<li>
<p>
If supplied, must match the name of an existing DB subnet group.
</p>
</li>
</ul>
<p>
Example: <code>mydbsubnetgroup</code>
</p>

@param dBSubnetGroupName
       The name of the DB subnet group to use for the new instance.</p>
       <p>
       Constraints:
       </p>
       <ul>
       <li>
       <p>
       If supplied, must match the name of an existing DB subnet group.
       </p>
       </li>
       </ul>
       <p>
       Example: <code>mydbsubnetgroup</code>
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/RestoreDBInstanceFromDBSnapshotRequest.java