ModelDelegateListener (aloha API)

```
public interface ModelDelegateListener
```

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void becameDirty()
  fired, when the model changed.

- Method Detail
  - becameDirty
```
void becameDirty()
```
    fired, when the model changed. This means in most times, that all current data is invalid.