PropertyChangeListener

```
public interface PropertyChangeListener
```
Java bean property change listener.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`propertyChanged(java.lang.Object bean, java.lang.String propertyName)`	Called when a Java bean property has changed.

- Method Detail
  - propertyChanged
```
void propertyChanged(java.lang.Object bean,
                     java.lang.String propertyName)
```
    Called when a Java bean property has changed.
    
    Parameters:
    
    bean - The object in question.
    
    propertyName - The name of the property that has changed.