public String getProductCode() {
        return this.productCode;
    }
<p>
The product code is returned to confirm that the buyer is registering for your product. Subsequent
<code>BatchMeterUsage</code> calls should be made using this product code.
</p>

@return The product code is returned to confirm that the buyer is registering for your product. Subsequent
        <code>BatchMeterUsage</code> calls should be made using this product code.
aws-java-sdk-marketplacemeteringservice/src/main/java/com/amazonaws/services/marketplacemetering/model/ResolveCustomerResult.java