LastRevTracker (Jackrabbit Oak 1.62.0 API)

```
public interface LastRevTracker
```
An implementation of this interface receives callbacks about paths that need an update of the _lastRev field on documents.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void track(Path path)
  Called when a document needs an update of the _lastRev field.

- Method Detail
  - track
```
void track(Path path)
```
    Called when a document needs an update of the _lastRev field.
    
    Parameters:
    
    path - the path of the document to update.