/**
  * constructor
  * @param lizmapProject $project
  * @param array $propLayer  list of properties values
  */
 public function __construct($project, $propLayer)
 {
     parent::__construct($project, $propLayer);
     $this->fields = $propLayer['fields'];
     $this->aliases = $propLayer['aliases'];
     $this->wfsFields = $propLayer['wfsFields'];
 }
 /**
  * constructor
  * xmlLayer : the XML map layer representation
  */
 public function __construct($project, $xmlLayer)
 {
     parent::__construct($project, $xmlLayer);
     /*
         if( $this->type == 'vector') {
         }
     */
 }