original_string: private function referenceWake() {
      if (!$this->isASleepingReference) {
        return true;
      }
      if (!class_exists($this->sleepingReference[2])) {
        throw new Exceptions\EntityClassNotFoundException(
            "Tried to wake sleeping reference entity that refers to a class ".
            "that can't be found, {$this->sleepingReference[2]}."
        );
      }
      $entity = Nymph::getEntity(
          ['class' => $this->sleepingReference[2], 'skip_ac' => $this->useSkipAc],
          ['&', 'guid' => $this->sleepingReference[1]]
      );
      if (!isset($entity)) {
        return false;
      }
      $this->isASleepingReference = false;
      $this->sleepingReference = null;
      $this->guid = $entity->guid;
      $this->tags = $entity->tags;
      $this->cdate = $entity->cdate;
      $this->mdate = $entity->mdate;
      $this->putData($entity->getData(), $entity->getSData());
      return true;
    }
code: private function referenceWake() {
      if (!$this->isASleepingReference) {
        return true;
      }
      if (!class_exists($this->sleepingReference[2])) {
        throw new Exceptions\EntityClassNotFoundException(
            "Tried to wake sleeping reference entity that refers to a class ".
            "that can't be found, {$this->sleepingReference[2]}."
        );
      }
      $entity = Nymph::getEntity(
          ['class' => $this->sleepingReference[2], 'skip_ac' => $this->useSkipAc],
          ['&', 'guid' => $this->sleepingReference[1]]
      );
      if (!isset($entity)) {
        return false;
      }
      $this->isASleepingReference = false;
      $this->sleepingReference = null;
      $this->guid = $entity->guid;
      $this->tags = $entity->tags;
      $this->cdate = $entity->cdate;
      $this->mdate = $entity->mdate;
      $this->putData($entity->getData(), $entity->getSData());
      return true;
    }
code_tokens: private function referenceWake ( ) { if ( ! $ this -> isASleepingReference ) { return true ; } if ( ! class_exists ( $ this -> sleepingReference [ 2 ] ) ) { throw new Exceptions \ EntityClassNotFoundException ( "Tried to wake sleeping reference entity that refers to a class " . "that can't be found, {$this->sleepingReference[2]}." ) ; } $ entity = Nymph :: getEntity ( [ 'class' => $ this -> sleepingReference [ 2 ] , 'skip_ac' => $ this -> useSkipAc ] , [ '&' , 'guid' => $ this -> sleepingReference [ 1 ] ] ) ; if ( ! isset ( $ entity ) ) { return false ; } $ this -> isASleepingReference = false ; $ this -> sleepingReference = null ; $ this -> guid = $ entity -> guid ; $ this -> tags = $ entity -> tags ; $ this -> cdate = $ entity -> cdate ; $ this -> mdate = $ entity -> mdate ; $ this -> putData ( $ entity -> getData ( ) , $ entity -> getSData ( ) ) ; return true ; }
docstring: Wake from a sleeping reference.
  
  @return bool True on success, false on failure.
docstring_tokens: Wake from a sleeping reference .