private function getRawData() { if ($this->rawData === null) { $type = $this->getDataType(); $data = $this->getData(); switch ($type) { case self::DATATYPE_TEXT: // In this storage type, the changes are stored on the object. $data = $data; break; case self::DATATYPE_FILE: default: throw new Exception(pht('Hunk has unsupported data type "%s"!', $type)); } $format = $this->getDataFormat(); switch ($format) { case self::DATAFORMAT_RAW: // In this format, the changes are stored as-is. $data = $data; break; case self::DATAFORMAT_DEFLATED: $data = PhabricatorCaches::inflateData($data); break; default: throw new Exception(pht('Hunk has unsupported data encoding "%s"!', $type)); } $this->rawData = $data; } return $this->rawData; }
private function didReadValue($format, $value) { switch ($format) { case self::CACHE_FORMAT_RAW: return $value; case self::CACHE_FORMAT_DEFLATE: return PhabricatorCaches::inflateData($value); default: throw new Exception(pht('Unknown cache format.')); } }