DataSourceListener

All Known Subinterfaces:

MultiStreamDataSourceListener
```
public interface DataSourceListener
```
Receives notifications about external changes to the data source. When more detailed notifications are needed consider implementing one of the subinterfaces as well.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void changed(DataSource source)

- Method Detail
  - changed
```
void changed(DataSource source)
```