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

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