Item.PropertySetChangeNotifier (vaadin-compatibility-server 8.25.1 API)

All Superinterfaces:

Serializable

All Known Implementing Classes:

BeanItem, PropertysetItem

Enclosing interface:

Item
```
@Deprecated
public static interface Item.PropertySetChangeNotifier
extends Serializable
```
Deprecated.

The interface for adding and removing PropertySetChangeEvent listeners. By implementing this interface a class explicitly announces that it will generate a PropertySetChangeEvent when its Property set is modified.
Note : The general Java convention is not to explicitly declare that a class generates events, but to directly define the addListener and removeListener methods. That way the caller of these methods has no real way of finding out if the class really will send the events, or if it just defines the methods to be able to implement an interface.

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`addListener(Item.PropertySetChangeListener listener)`	Deprecated. As of 7.0, replaced by `addPropertySetChangeListener(PropertySetChangeListener)`
`void`	`addPropertySetChangeListener(Item.PropertySetChangeListener listener)`	Deprecated. Registers a new property set change listener for this Item.
`void`	`removeListener(Item.PropertySetChangeListener listener)`	Deprecated. As of 7.0, replaced by `removePropertySetChangeListener(PropertySetChangeListener)`
`void`	`removePropertySetChangeListener(Item.PropertySetChangeListener listener)`	Deprecated. Removes a previously registered property set change listener.

- Method Detail
  - addPropertySetChangeListener
```
void addPropertySetChangeListener(Item.PropertySetChangeListener listener)
```
    Deprecated.
    
    Registers a new property set change listener for this Item.
    
    Parameters:
    
    listener - The new Listener to be registered.
  - addListener
```
@Deprecated
void addListener(Item.PropertySetChangeListener listener)
```
    Deprecated.
    As of 7.0, replaced by addPropertySetChangeListener(PropertySetChangeListener)
  - removePropertySetChangeListener
```
void removePropertySetChangeListener(Item.PropertySetChangeListener listener)
```
    Deprecated.
    
    Removes a previously registered property set change listener.
    
    Parameters:
    
    listener - Listener to be removed.
  - removeListener
```
@Deprecated
void removeListener(Item.PropertySetChangeListener listener)
```
    Deprecated.
    As of 7.0, replaced by removePropertySetChangeListener(PropertySetChangeListener)