/**
  * @inheritdoc
  */
 public function get($key, $useCas = false)
 {
     $Result = $useCas ? $this->getConnection()->get($key, null, $this->casToken) : $this->getConnection()->get($key);
     if ($this->getConnection()->getResultCode() == Memcached::RES_SUCCESS) {
         $Item = new Item($key);
         $Item->unserialize($Result);
         return $Item;
     } else {
         return new Item($key);
     }
 }
Exemple #2
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 /**
  * @inheritdoc
  */
 public function get($key, $useCas = false)
 {
     if ($useCas) {
         $this->watched = (bool) $this->getClient()->watch($key);
     }
     $result = $this->getClient()->get($key);
     if (!is_null($result)) {
         $Item = new Item($key);
         $Item->unserialize($result);
         return $Item;
     } else {
         return new Item($key);
     }
 }
Exemple #3
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 /**
  * @inheritdoc
  * @throws ConnectException when redis instance unavailable
  */
 public function get($key, $useCas = false)
 {
     if ($useCas) {
         $this->watched = $this->getConnection()->watch($key);
     }
     try {
         $result = $this->getConnection()->get($key);
         if ($result !== false) {
             $Item = new Item($key);
             $Item->unserialize($result);
             return $Item;
         } else {
             return new Item($key);
         }
     } catch (KeyNotFoundException $Ex) {
         return new Item($key);
     }
 }
Exemple #4
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 /**
  * Caching setter
  * @param string $field caching field name
  * @param mixed $Value caching value
  * @param int $type value type
  * @param int $expiration expiration timestamp
  * @param int $tries set tries count
  */
 public function set($field, $Value, $type = Item::TYPE_STRING, $expiration = 0, $tries = self::TRIES_SET)
 {
     if ($tries > 0) {
         $this->load(true, true);
         $Item = new Item($field, $type);
         $Item->setValue($Value)->setExpiration($expiration);
         self::$Value->setValue($Item);
         try {
             $this->save(true);
         } catch (CasErrorException $Ex) {
             usleep(mt_rand(self::TIMEOUT_CAS_MINIMUM, self::TIMEOUT_CAS_MAXIMUM));
             $this->set($field, $Value, $type, $expiration, $tries - 1);
         }
     } else {
         throw new CasErrorException('could not set value to cache');
     }
 }
Exemple #5
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 /**
  * Import item data method
  * @param array $data item data
  * @return Item self item
  */
 private function import($data)
 {
     $this->field = (string) $data[0];
     $this->type = (int) $data[1];
     $this->expiration = (int) $data[2];
     if ($this->type == 5) {
         $this->Value = new stdClass();
         foreach ($data[3] as $nodeKey => $nodeValue) {
             $Item = new Item($nodeValue[0]);
             $this->Value->{$nodeKey} = $Item->import($nodeValue);
         }
     } else {
         $this->Value = $data[3];
     }
     return $this;
 }