<?php
namespace Topxia\Service\Course\Dao;

interface CourseNoteLikeDao
{
	public function getNoteLike($id);

	public function getNoteLikeByNoteIdAndUserId($noteId,$userId);

	public function addNoteLike($noteLike);

	public function deleteNoteLikeByNoteIdAndUserId($noteId,$userId);

	public function findNoteLikesByUserId($userId);

	public function findNoteLikesByNoteId($noteId);

	public function findNoteLikesByNoteIds(array $noteIds);

}