public function afterSave(Event $event, BlockRegion $blockRegion, ArrayObject $options = null)
    {
        $this->clearCache();
    }
public function afterSave(Event $event, BlockRegion $blockRegion, ArrayObject $options = null)
    {
        $this->clearCache();
    }
public function afterSave ( Event $ event , BlockRegion $ blockRegion , ArrayObject $ options = null ) { $ this -> clearCache ( ) ; }
Clears blocks cache after assignment changes.

@param \Cake\Event\Event $event The event that was triggered
@param \Block\Model\Entity\BlockRegion $blockRegion The block entity that was deleted
@param \ArrayObject $options Additional options given as an array
@return void
Clears blocks cache after assignment changes .