code: public function findByNamespace($namespace)
      {
          $data = $this->read($namespace);
          $parameters = [];
          foreach ($data as $name => $value) {
              $parameter = clone $this->entityPrototype;
              $parameter->setName($name);
              $parameter->setValue($value);
              $parameter->setNamespace($namespace);
              $parameters[] = $parameter;
          }
  
          return $parameters;
      }
docs: {@inheritDoc}