public function getStoragePlugins()
    {
        if (null === $this->storagePlugins) {
            $this->setStoragePlugins(new Storage\PluginManager());
        }
        return $this->storagePlugins;
    }
public function getStoragePlugins()
    {
        if (null === $this->storagePlugins) {
            $this->setStoragePlugins(new Storage\PluginManager());
        }
        return $this->storagePlugins;
    }
public function getStoragePlugins ( ) { if ( null === $ this -> storagePlugins ) { $ this -> setStoragePlugins ( new Storage \ PluginManager ( ) ) ; } return $ this -> storagePlugins ; }
Get storage plugin manager

@return \Zend\ServiceManager\AbstractPluginManager
Get storage plugin manager