Inheritance: extends AuthBucket\Bundle\OAuth2Bundle\Entity\Authorize
 public function load(ObjectManager $manager)
 {
     $model = new Authorize();
     $model->setClientId('51b2d34c3a661b5e111a694dfcb4b248')->setUsername('demousername1')->setScope(array('demoscope1', 'demoscope2', 'demoscope3'));
     $manager->persist($model);
     $model = new Authorize();
     $model->setClientId('6b44c21ef7bc8ca7380bb5b8276b3f97')->setUsername('demousername1')->setScope(array('demoscope1', 'demoscope2', 'demoscope3', 'demoscope4'));
     $manager->persist($model);
     $model = new Authorize();
     $model->setClientId('authorization_code_grant')->setUsername('demousername1')->setScope(array('demoscope1'));
     $manager->persist($model);
     $model = new Authorize();
     $model->setClientId('implicit_grant')->setUsername('demousername1')->setScope(array('demoscope1'));
     $manager->persist($model);
     $model = new Authorize();
     $model->setClientId('resource_owner_password_credentials_grant')->setUsername('demousername1')->setScope(array('demoscope1'));
     $manager->persist($model);
     $model = new Authorize();
     $model->setClientId('client_credentials_grant')->setUsername('')->setScope(array('demoscope1'));
     $manager->persist($model);
     $model = new Authorize();
     $model->setClientId('http://democlient1.com/')->setUsername('demousername1')->setScope(array('demoscope1'));
     $manager->persist($model);
     $model = new Authorize();
     $model->setClientId('http://democlient2.com/')->setUsername('demousername2')->setScope(array('demoscope1', 'demoscope2'));
     $manager->persist($model);
     $model = new Authorize();
     $model->setClientId('http://democlient3.com/')->setUsername('demousername3')->setScope(array('demoscope1', 'demoscope2', 'demoscope3'));
     $manager->persist($model);
     $model = new Authorize();
     $model->setClientId('http://democlient1.com/')->setUsername('')->setScope(array('demoscope1', 'demoscope2', 'demoscope3'));
     $manager->persist($model);
     $manager->flush();
 }