public EventPredictionSummary withEventTimestamp(String eventTimestamp) {
        setEventTimestamp(eventTimestamp);
        return this;
    }
<p>
The timestamp of the event.
</p>

@param eventTimestamp
       The timestamp of the event.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-frauddetector/src/main/java/com/amazonaws/services/frauddetector/model/EventPredictionSummary.java