public function setEventManager(\Zend\EventManager\EventManagerInterface $events)
    {
        $this->events = $events;
        $this->events->setIdentifiers([__CLASS__,get_called_class()]);
        
        return $this;
    }
public function setEventManager(\Zend\EventManager\EventManagerInterface $events)
    {
        $this->events = $events;
        $this->events->setIdentifiers([__CLASS__,get_called_class()]);
        
        return $this;
    }
public function setEventManager ( \ Zend \ EventManager \ EventManagerInterface $ events ) { $ this -> events = $ events ; $ this -> events -> setIdentifiers ( [ __CLASS__ , get_called_class ( ) ] ) ; return $ this ; }
Inject an EventManager instance.

@param \Zend\EventManager\EventManagerInterface $eventManager
Inject an EventManager instance .