/**
* Flush content cache entries by tag
*
* @param string $tag A tag value that was assigned to a cache entry in TypoScript, for example "Everything", "Node_[…]", "NodeType_[…]", "DescendantOf_[…]" whereas "…" is the node identifier or node type respectively
* @return integer The number of cache entries which actually have been flushed
*/
public function flushByTag($tag)
{
return $this->cache->flushByTag($this->sanitizeTag($tag));
}
/**
* Flushes 'findMatchResults' and 'resolve' caches for the given $tag
*
* @param string $tag
* @return void
*/
public function flushCachesByTag($tag)
{
$this->routeCache->flushByTag($tag);
$this->resolveCache->flushByTag($tag);
}
