function __construct()
{
if (!self::$_memcachedInstance) {
$this->_memcached = new Memcached();
$this->_memcached->addServer('127.0.0.1', 11211);
if (Zend_Registry::get('config')->debug->memcached->flush) {
$this->_memcached->flush();
}
self::$_memcachedInstance = $this->_memcached;
} else {
$this->_memcached = self::$_memcachedInstance;
}
if (Zend_Registry::get('config')->debug->memcached->no_cache) {
$this->_noCache = true;
}
$this->prepareMemcachedNamespaceKey();
}
/**
* @param string $methodName
* @param array $arguments
* @param string $callback
* @param int $ttl
* @return mixed
*/
protected function cacheRetrieverSet($methodName, $arguments, $callback, $ttl = 0)
{
$key = $this->getStorageGUID() . $methodName . ':' . md5(serialize($arguments));
$ignoreCache = $this->ignoreCache();
$foundData = false;
if (!$ignoreCache) {
$data = $this->_memcached->get($key);
if ($this->_memcached->getResultCode() !== Memcached::RES_NOTFOUND) {
$result = unserialize($data);
$foundData = true;
}
}
if (!$foundData) {
$result = call_user_func_array(array($this->_reader, $callback), $arguments);
$this->_memcached->set($key, serialize($result), $ttl);
}
return $result;
}
protected function _delete(Berthe_AbstractVO &$vo)
{
return self::$_memcached->delete($this->getMemcachedKey($vo->id));
}
