public function isStored($path, $filter)
    {
        return $this->flysystem->has($this->getFilePath($path, $filter));
    }
public function isStored($path, $filter)
    {
        return $this->flysystem->has($this->getFilePath($path, $filter));
    }
public function isStored ( $ path , $ filter ) { return $ this -> flysystem -> has ( $ this -> getFilePath ( $ path , $ filter ) ) ; }
Checks whether the given path is stored within this Resolver.

@param string $path
@param string $filter

@return bool
Checks whether the given path is stored within this Resolver .