public void setExpirationDate(java.util.Date expirationDate) {
        this.expirationDate = expirationDate;
    }
<p>
The expiration date represents the minimum date through which this entitlement is expected to remain valid. For
contractual products listed on AWS Marketplace, the expiration date is the date at which the customer will renew
or cancel their contract. Customers who are opting to renew their contract will still have entitlements with an
expiration date.
</p>

@param expirationDate
       The expiration date represents the minimum date through which this entitlement is expected to remain
       valid. For contractual products listed on AWS Marketplace, the expiration date is the date at which the
       customer will renew or cancel their contract. Customers who are opting to renew their contract will still
       have entitlements with an expiration date.
aws-java-sdk-marketplaceentitlement/src/main/java/com/amazonaws/services/marketplaceentitlement/model/Entitlement.java