public void setCurrencyCode(String currencyCode) {
        this.currencyCode = currencyCode;
    }
<p>
The currency code that Amazon Web Services used to generate the recommendations and present potential savings.
</p>

@param currencyCode
       The currency code that Amazon Web Services used to generate the recommendations and present potential
       savings.
aws-java-sdk-costexplorer/src/main/java/com/amazonaws/services/costexplorer/model/SavingsPlansPurchaseRecommendationSummary.java