public DescribeOrderableDBInstanceOptionsRequest withDBInstanceClass(String dBInstanceClass) {
        setDBInstanceClass(dBInstanceClass);
        return this;
    }
<p>
A filter to include only the available options for the specified DB instance class.
</p>

@param dBInstanceClass
       A filter to include only the available options for the specified DB instance class.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/DescribeOrderableDBInstanceOptionsRequest.java