fnordo

    // ControllerAction
    
    public function createControlsTheWorlddActivityAction($id)
    {
        $subject = $this->actionManager->findOrCreateComponent('Acme\Entity\Page', $id);
        $action = $this->actionManager->create($subject, 'controls', array('directComplement' => 'the world'));
        $this->actionManager->updateAction($action);

        $activities = $this->actionManager->getSubjectActions($subject);

fnordo

array(
  foo__id     => 1,
  foo__title  => "foo",
  bar__id     => 2,
  bar__test   =>  "aha"
)