public void setCompletionDate(java.util.Date completionDate) {
        this.completionDate = completionDate;
    }
<p>
Date that the specified capacity task ran successfully.
</p>

@param completionDate
       Date that the specified capacity task ran successfully.
aws-java-sdk-outposts/src/main/java/com/amazonaws/services/outposts/model/StartCapacityTaskResult.java