WriterListener (Smack 4.4.7 API)

```
public interface WriterListener
```
Interface that allows for implementing classes to listen for string writing events. Listeners are registered with ObservableWriter objects.

See Also:

ObservableWriter.addWriterListener(org.jivesoftware.smack.util.WriterListener), ObservableWriter.removeWriterListener(org.jivesoftware.smack.util.WriterListener)

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void write(java.lang.String str)
  Notification that the Writer has written a new string.

- Method Detail
  - write
```
void write(java.lang.String str)
```
    Notification that the Writer has written a new string.
    
    Parameters:
    
    str - the written string