/**
  * Returns an array with initialized parameters.
  *
  * @return array<\AppserverIo\Appserver\Core\Api\Node\ParamNode> The array with params
  */
 public function getParamNodes()
 {
     $configuration = new Configuration();
     $configuration->initFromFile(__DIR__ . '/_files/params.xml');
     $params = array();
     foreach ($configuration->getChilds('/params/param') as $paramConfiguration) {
         $paramNode = new ParamNode();
         $paramNode->initFromConfiguration($paramConfiguration);
         $params[$paramNode->getName()] = $paramNode;
     }
     return $params;
 }