/**
* Factory method which creates the specified cache along with the specified kind of backend.
* After creating the cache, it will be registered at the cache manager.
*
* @param string $cacheIdentifier The name / identifier of the cache to create
* @param string $cacheObjectName Object name of the cache frontend
* @param string $backendObjectName Object name of the cache backend
* @param array $backendOptions (optional) Array of backend options
* @return \TYPO3\FLOW3\Cache\Frontend\FrontendInterface The created cache frontend
* @throws \TYPO3\FLOW3\Cache\Exception\InvalidBackendException
* @throws \TYPO3\FLOW3\Cache\Exception\InvalidCacheException
* @api
*/
public function create($cacheIdentifier, $cacheObjectName, $backendObjectName, array $backendOptions = array())
{
$backend = new $backendObjectName($this->context, $backendOptions);
if (!$backend instanceof \TYPO3\FLOW3\Cache\Backend\BackendInterface) {
throw new \TYPO3\FLOW3\Cache\Exception\InvalidBackendException('"' . $backendObjectName . '" is not a valid cache backend object.', 1216304301);
}
$backend->injectEnvironment($this->environment);
if (is_callable(array($backend, 'initializeObject'))) {
$backend->initializeObject(\TYPO3\FLOW3\Object\ObjectManagerInterface::INITIALIZATIONCAUSE_CREATED);
}
$cache = new $cacheObjectName($cacheIdentifier, $backend);
if (!$cache instanceof \TYPO3\FLOW3\Cache\Frontend\FrontendInterface) {
throw new \TYPO3\FLOW3\Cache\Exception\InvalidCacheException('"' . $cacheObjectName . '" is not a valid cache frontend object.', 1216304300);
}
if (is_callable(array($cache, 'initializeObject'))) {
$cache->initializeObject(\TYPO3\FLOW3\Object\ObjectManagerInterface::INITIALIZATIONCAUSE_CREATED);
}
$this->cacheManager->registerCache($cache);
return $cache;
}
