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

@param completionDate
       Date that the specified capacity task ran successfully.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-outposts/src/main/java/com/amazonaws/services/outposts/model/StartCapacityTaskResult.java