/**
* Retrieve any option via interception of the parent's statically held
* options including the local option for a tag cache.
*
* @param string $name
* @return mixed
*/
public function getOption($name)
{
if ($name == 'tag_cache') {
return $this->getInnerCache();
} else {
if (in_array($name, $this->_options)) {
return $this->_options[$name];
}
if ($name == 'lifetime') {
return parent::getLifetime();
}
return null;
}
}
/**
* Get the life time
*
* if $specificLifetime is not false, the given specific life time is used
* else, the global lifetime is used
*
* @param int $specificLifetime
* @return int Cache life time
*/
public function getLifetime($specificLifetime)
{
return $this->_backend->getLifetime($specificLifetime);
}