public AttackSummary withEndTime(java.util.Date endTime) {
        setEndTime(endTime);
        return this;
    }
<p>
The end time of the attack, in Unix time in seconds.
</p>

@param endTime
       The end time of the attack, in Unix time in seconds.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-shield/src/main/java/com/amazonaws/services/shield/model/AttackSummary.java