Nette\Reflection\ClassType::getAnnotation PHP Method

    public function getAnnotation($name)
    {
        $res = AnnotationsParser::getAll($this);
        return isset($res[$name]) ? end($res[$name]) : NULL;
    }

 /**
  * @return array
  */
 protected function prepareRepositories()
 {
     $builder = $this->getContainerBuilder();
     $repositories = [];
     foreach ($builder->findByType(Repository::class) as $repositoryName => $definition) {
         $repositoryClass = $definition->getClass();
         $reflection = new ClassType($repositoryClass);
         $name = $reflection->getAnnotation('entity2');
         if ($name === NULL) {
             $name = $this->createEntityName($repositoryClass);
         }
         $repositories[$name] = $repositoryClass;
         $mapperClass = Strings::replace($repositoryClass, '~Repository$~', 'Mapper');
         $mapperName = $builder->getByType($mapperClass);
         if ($mapperName === NULL) {
             $mapperName = Strings::replace($repositoryName, '~Repository$~', 'Mapper');
             $builder->addDefinition($mapperName)->setClass($mapperClass)->setArguments(['cache' => '@' . $this->prefix('cache')]);
         } else {
             $builder->getDefinition($mapperName)->setArguments(['cache' => '@' . $this->prefix('cache')]);
         }
         $definition->setArguments(['mapper' => '@' . $mapperName, 'dependencyProvider' => '@' . $this->prefix('dependencyProvider')]);
         $definition->addSetup('setModel', ['@' . $this->prefix('model')]);
     }
     return $repositories;
 }