public DateInterval withEndDateTime(String endDateTime) {
        setEndDateTime(endDateTime);
        return this;
    }
<p>
End Date Time (UTC). RFC 3339 format : 'yyyy-MM-dd'T'HH:mm:ss.SSSZZ'.
</p>

@param endDateTime
       End Date Time (UTC). RFC 3339 format : 'yyyy-MM-dd'T'HH:mm:ss.SSSZZ'.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-support/src/main/java/com/amazonaws/services/support/model/DateInterval.java