FileWatcher (Apache Log4j Core 2.20.0 API)

All Known Implementing Classes:

ConfigurationFileWatcher, ScriptManager, WrappedFileWatcher
```
public interface FileWatcher
```
Watches for changes in a File and performs an action when the file is modified.

See Also:

WatchManager

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method and Description
  
  void fileModified(File file)
  Called when a WatchManager detects that the given File changed.

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`fileModified(File file)` Called when a `WatchManager` detects that the given `File` changed.

- Method Detail
  - fileModified
```
void fileModified(File file)
```
    Called when a WatchManager detects that the given File changed.
    
    Parameters:
    
    file - the file that changed.
    
    See Also:
    
    WatchManager

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Interface FileWatcher

Method Summary

Method Detail

fileModified