- to listen for changes on whole llt:id-ints, and stores the state
- from the initial notification to a local variable (called the local copy).
- Each Data Tree Change from further Notifications shall be applied
- to the local copy if it is compatible
- (the old state from notification is equal to the local copy state).
- If a notification is not compatible, it shall be ignored.";
+ to listen for changes on whole llt:id-ints. The first notification received is stored immediately.
+ Every notification received after the first one has the data(getDataBefore()) compared with the
+ last stored notification(called local copy), if they match the local copy is overwritten with
+ this notifications data(getDataAfter()). If they don't match the new notification is ignored.";