/**
* Class constructor.
*
* @param array $options Initial options for the cache adapter:
* - persistent_id string Optional persistent key
* - servers array The memcached servers to add
* - options array The memcached options to set
* @param string $context An optional cache context use as prefix key
* @param \Psr\Log\LoggerInterface $logger An optional logger
*
* @throws \BackBee\Cache\Exception\CacheException Occurs if Memcached extension is not available.
*/
public function __construct(array $options = array(), $context = null, LoggerInterface $logger = null)
{
if (false === extension_loaded('memcached')) {
throw new CacheException('Memcached extension is not loaded');
}
if (true === array_key_exists('persistent_id', $options)) {
$this->_cache = new \Memcached($options['persistent_id']);
} else {
$this->_cache = new \Memcached();
}
parent::__construct($options, $context, $logger);
if (null !== $this->getContext()) {
$this->setOption(\Memcached::OPT_PREFIX_KEY, md5($this->getContext()));
}
if (false === is_array($this->_instance_options['options'])) {
throw new CacheException('Memcached adapter: memcached options is not an array.');
}
$this->_instance_options['options'] = array_merge($this->_cache_options, $this->_instance_options['options']);
foreach ($this->_instance_options['options'] as $option => $value) {
$this->setOption($option, $value);
}
if (null !== $this->_instance_options['compression']) {
$this->setOption(\Memcached::OPT_COMPRESSION, $this->_instance_options['compression']);
}
if (false === is_array($this->_instance_options['servers'])) {
throw new CacheException('Memcached adapter: memcached servers is not an array.');
}
$this->addServers($this->_instance_options['servers']);
}
/**
* Class constructor.
*
* @param array $options Initial options for the cache adapter:
* - persistent_id string Optional persistent key
* - servers array The Memcache servers to add
* - options array The Memcache options to set
* @param string $context An optional cache context use as prefix key
* @param \Psr\Log\LoggerInterface $logger An optional logger
*
* @throws \BackBee\Cache\Exception\CacheException Occurs if Memcache extension is not available.
*/
public function __construct(array $options = array(), $context = null, LoggerInterface $logger = null)
{
if (false === extension_loaded('Memcache')) {
throw new CacheException('Memcache extension is not loaded');
}
$this->_cache = new \Memcache();
parent::__construct($options, $context, $logger);
if (true === $this->_instance_options['compression']) {
$this->compression = MEMCACHE_COMPRESSED;
}
if (false === is_array($this->_instance_options['servers'])) {
throw new CacheException('Memcache adapter: Memcache servers is not an array.');
}
$this->addServers($this->_instance_options['servers']);
}
