public DeliveryStreamDescription withCreateTimestamp(java.util.Date createTimestamp) {
        setCreateTimestamp(createTimestamp);
        return this;
    }
<p>
The date and time that the delivery stream was created.
</p>

@param createTimestamp
       The date and time that the delivery stream was created.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-kinesis/src/main/java/com/amazonaws/services/kinesisfirehose/model/DeliveryStreamDescription.java