library/Odesk/Phystrix/RequestCache.php
public function get($commandKey, $cacheKey)
    {
        if ($this->exists($commandKey, $cacheKey)) {
            return $this->cachedResults[$commandKey][$cacheKey];
        }

        return null;
    }
public function get($commandKey, $cacheKey)
    {
        if ($this->exists($commandKey, $cacheKey)) {
            return $this->cachedResults[$commandKey][$cacheKey];
        }

        return null;
    }
public function get ( $ commandKey , $ cacheKey ) { if ( $ this -> exists ( $ commandKey , $ cacheKey ) ) { return $ this -> cachedResults [ $ commandKey ] [ $ cacheKey ] ; } return null ; }
Attempts to obtain cached result for a given command type

@param string $commandKey
@param string $cacheKey
@return mixed|null
Attempts to obtain cached result for a given command type