/**
* Sets a reference to the cache frontend which uses this backend
*
* @param t3lib_cache_frontend_Frontend The frontend for this backend
* @return void
* @author Robert Lemke <*****@*****.**>
*/
public function setCache(t3lib_cache_frontend_Frontend $cache)
{
$this->cache = $cache;
$this->cacheIdentifier = $this->cache->getIdentifier();
}
/**
* Registers a cache so it can be retrieved at a later point.
*
* @param t3lib_cache_frontend_Frontend The cache frontend to be registered
* @return void
* @throws t3lib_cache_exception_DuplicateIdentifier if a cache with the given identifier has already been registered.
* @author Robert Lemke <*****@*****.**>
*/
public function registerCache(t3lib_cache_frontend_Frontend $cache)
{
$identifier = $cache->getIdentifier();
if (isset($this->caches[$identifier])) {
throw new t3lib_cache_exception_DuplicateIdentifier('A cache with identifier "' . $identifier . '" has already been registered.', 1203698223);
}
$this->caches[$identifier] = $cache;
}
