public CreateRoomResult withCreateTime(java.util.Date createTime) {
        setCreateTime(createTime);
        return this;
    }
<p>
Time when the room was created. This is an ISO 8601 timestamp; <i>note that this is returned as a string</i>.
</p>

@param createTime
       Time when the room was created. This is an ISO 8601 timestamp; <i>note that this is returned as a
       string</i>.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ivschat/src/main/java/com/amazonaws/services/ivschat/model/CreateRoomResult.java