PHP Tracker_FormElement_Field_ComputedDaoCache Examples

Example #1

File: Tracker_FormElement_Field_ComputedDaoCache.class.php Project: pombredanne/tuleap

 /**
  * @return Tracker_FormElement_Field_ComputedDaoCache
  */
 public static function instance()
 {
     if (!self::$instance) {
         $class = __CLASS__;
         self::$instance = new $class(new Tracker_FormElement_Field_ComputedDao());
     }
     return self::$instance;
 }

Example #2

File: Tracker_FormElement_Field_Computed.class.php Project: pombredanne/tuleap

 /**
  * @return int | null if no value found
  */
 public function getCachedValue(PFUser $user, Tracker_Artifact $artifact, $timestamp = null)
 {
     $dao = Tracker_FormElement_Field_ComputedDaoCache::instance();
     $value = $dao->getCachedFieldValueAtTimestamp($artifact->getId(), $this->getId(), $timestamp);
     if ($value === false) {
         $value = $this->getComputedValue($user, $artifact, $timestamp);
         $dao->saveCachedFieldValueAtTimestamp($artifact->getId(), $this->getId(), $timestamp, $value);
     }
     return $value;
 }