/**
* Constructor
*
* @param array $options Associative array of options
* @throws \Zend\Cache\Exception
* @return void
*/
public function __construct(array $options = array())
{
parent::__construct($options);
if ($this->_options['slow_backend'] === null) {
Cache\Cache::throwException('slow_backend option has to set');
}
if ($this->_options['fast_backend'] === null) {
Cache\Cache::throwException('fast_backend option has to set');
}
$this->_slowBackend = Cache\Cache::_makeBackend($this->_options['slow_backend'], $this->_options['slow_backend_options'], $this->_options['slow_backend_custom_naming'], $this->_options['slow_backend_autoload']);
$this->_fastBackend = Cache\Cache::_makeBackend($this->_options['fast_backend'], $this->_options['fast_backend_options'], $this->_options['fast_backend_custom_naming'], $this->_options['fast_backend_autoload']);
if (!in_array('Zend_Cache_Backend_ExtendedInterface', class_implements($this->_slowBackend))) {
Cache\Cache::throwException('slow_backend must implement the Zend_Cache_Backend_ExtendedInterface interface');
}
if (!in_array('Zend_Cache_Backend_ExtendedInterface', class_implements($this->_fastBackend))) {
Cache\Cache::throwException('fast_backend must implement the Zend_Cache_Backend_ExtendedInterface interface');
}
$this->_slowBackend->setDirectives($this->_directives);
$this->_fastBackend->setDirectives($this->_directives);
}
