public Boolean getVpc() {
        return this.vpc;
    }
<p>
Specifies whether to show only VPC or non-VPC offerings. RDS Custom supports only VPC offerings.
</p>
<p>
RDS Custom supports only VPC offerings. If you describe non-VPC offerings for RDS Custom, the output shows VPC
offerings.
</p>

@return Specifies whether to show only VPC or non-VPC offerings. RDS Custom supports only VPC offerings.</p>
        <p>
        RDS Custom supports only VPC offerings. If you describe non-VPC offerings for RDS Custom, the output
        shows VPC offerings.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/DescribeOrderableDBInstanceOptionsRequest.java