protected function _preDispatch($action)
{
if (!is_null($this->_adminPermission)) {
$this->assertAdminPermission($this->_adminPermission);
}
if ($dataModelName = static::_getDataModelName()) {
$this->_dataModel = $this->getModelFromCache($dataModelName);
$repoName = $this->_getRepositoryName();
$this->_repository = new $repoName($this->_dataModel);
$this->_id = $this->_input->filterSingle($dataModelName::getKey(), self::UINT);
}
parent::_preDispatch($action);
}
