@@ -0,0 +1,411 @@
+package com.ctrip.zeus.service.commit;%0A%0A/**%0A * Created by lu.wang on 2016/3/15.%0A */%0Apublic interface ConfVersionService %7B%0A    Long getSlbServerCurrentVersion(Long sid, String ip);%0A    void updateSlbServerCurrentVersion(Long slbId , String ip , Long version);%0A%0A    Long getSlbCurrentVersion(Long slbId);%0A    Long updateSlbCurrentVersion(Long slbId , Long version);%0A    Long getSlbPreviousVersion(Long slbId);%0A%0A%7D%0A

Add ConfVersionService.