function __construct($plugin, $profile)
 {
     /**
      * The term entity dont use the same column name as in the entity keys
      * bundle definition, so lets add it our self.
      */
     $this->entity_key_bundle = 'vid';
     parent::__construct($plugin, $profile);
 }
 function __construct($plugin, $profile)
 {
     /**
      * The user entity doesn't add any label in their entity keys as they define a
      * "label callback" instead. Therefor we have to tell which field the user
      * entity have as label.
      */
     $this->entity_field_label = 'name';
     parent::__construct($plugin, $profile);
 }