public void setExpirationDate(String expirationDate) {
        this.expirationDate = expirationDate;
    }
<p>
The date that the provisioned capacity unit expires, in Universal Coordinated Time (UTC).
</p>

@param expirationDate
       The date that the provisioned capacity unit expires, in Universal Coordinated Time (UTC).
aws-java-sdk-glacier/src/main/java/com/amazonaws/services/glacier/model/ProvisionedCapacityDescription.java