/**
* Returns true if the response is worth caching under any circumstance.
*
* Responses that are streamable are considered un cacheable.
*
* @link http://tools.ietf.org/html/rfc2616#section-14.9.1
* @return Boolean true if the response is worth caching, false otherwise
*/
public function isCacheable()
{
if ($this->isStreamable()) {
return false;
}
return parent::isCacheable();
}
