/**
  * Override to pass in the relation Id as the modelId. In the case of lead conversion, the lead->id is the
  * $modelId. This can then be used for a cancel button to return to the lead detailview.
  * @param string $controllerId
  * @param string $moduleId
  * @param RedsBeanModel $model
  * @param integer $modelId
  */
 public function __construct($controllerId, $moduleId, $model, $modelId)
 {
     assert('is_int($modelId)');
     parent::__construct($controllerId, $moduleId, $model);
     $this->modelId = $modelId;
 }