public void setServiceCode(String serviceCode) {
        this.serviceCode = serviceCode;
    }
<p>
The code for the service whose information you want to retrieve, such as <code>AmazonEC2</code>. You can use the
<code>ServiceCode</code> to filter the results in a <code>GetProducts</code> call. To retrieve a list of all
services, leave this blank.
</p>

@param serviceCode
       The code for the service whose information you want to retrieve, such as <code>AmazonEC2</code>. You can
       use the <code>ServiceCode</code> to filter the results in a <code>GetProducts</code> call. To retrieve a
       list of all services, leave this blank.
aws-java-sdk-pricing/src/main/java/com/amazonaws/services/pricing/model/DescribeServicesRequest.java