app/code/community/Adyen/Payment/Block/Adminhtml/Adyen/Event/Queue/Grid.php
protected function _prepareCollection()
    {
        $collection = Mage::getResourceModel('adyen/event_queue_collection');
        $this->setCollection($collection);
        if (!$this->getParam($this->getVarNameSort())) {
            $collection->setOrder('event_queue_id', 'desc');
        }

        return parent::_prepareCollection();
    }
protected function _prepareCollection()
    {
        $collection = Mage::getResourceModel('adyen/event_queue_collection');
        $this->setCollection($collection);
        if (!$this->getParam($this->getVarNameSort())) {
            $collection->setOrder('event_queue_id', 'desc');
        }

        return parent::_prepareCollection();
    }
protected function _prepareCollection ( ) { $ collection = Mage :: getResourceModel ( 'adyen/event_queue_collection' ) ; $ this -> setCollection ( $ collection ) ; if ( ! $ this -> getParam ( $ this -> getVarNameSort ( ) ) ) { $ collection -> setOrder ( 'event_queue_id' , 'desc' ) ; } return parent :: _prepareCollection ( ) ; }
Prepare grid collection object

@return Adyen_Payment_Block_Adminhtml_Adyen_Event_Queue_Grid
Prepare grid collection object