/** * {@inheritdoc} */ public static function fromArray(array $values) { $message = new self(); $values = array_merge(['start' => null, 'expire_timestamp_ms' => null, 'end' => null], $values); $message->setStart($values['start']); $message->setExpireTimestampMs($values['expire_timestamp_ms']); $message->setEnd($values['end']); return $message; }