/**
* @return AggregateCache
**/
public function clean()
{
foreach ($this->peers as $peer) {
$peer['object']->clean();
}
$this->checkAlive();
return parent::clean();
}
/**
* @return CachePeer
**/
public function clean()
{
$this->peer->clean();
return parent::clean();
}
/**
* @return SharedMemory
**/
public function clean()
{
$segment = shm_attach(self::INDEX_SEGMENT);
try {
$index = shm_get_var($segment, 1);
} catch (BaseException $e) {
// nothing to clean
return null;
}
foreach ($index as $key) {
try {
$sem = shm_attach($this->stringToInt($key));
shm_remove($sem);
} catch (BaseException $e) {
// already removed, probably
}
}
shm_remove($segment);
return parent::clean();
}
