Package com.vaadin.data

Interface Container.ItemSetChangeNotifier

All Superinterfaces:

Serializable

All Known Implementing Classes:

AbstractBeanContainer, AbstractInMemoryContainer, AbstractSelect, BeanContainer, BeanItemContainer, ComboBox, ContainerHierarchicalWrapper, ContainerOrderedWrapper, GeneratedPropertyContainer, HierarchicalContainer, HierarchicalContainerOrderedWrapper, IndexedContainer, ListSelect, NativeSelect, OptionGroup, Select, SQLContainer, Table, Tree, TreeTable, TwinColSelect

Enclosing interface:

Container

public static interface Container.ItemSetChangeNotifier
extends Serializable

The interface for adding and removing ItemSetChangeEvent listeners. By implementing this interface a class explicitly announces that it will generate a ItemSetChangeEvent when its contents are modified.

An item set change refers to addition, removal or reordering of items in the container. A simple property value change is not an item set change.

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

Modifier and Type	Method	Description
void	addItemSetChangeListener(Container.ItemSetChangeListener listener)	Adds an Item set change listener for the object.
void	addListener(Container.ItemSetChangeListener listener)	Deprecated. As of 7.0, replaced by addItemSetChangeListener(ItemSetChangeListener)
void	removeItemSetChangeListener(Container.ItemSetChangeListener listener)	Removes the Item set change listener from the object.
void	removeListener(Container.ItemSetChangeListener listener)	Deprecated. As of 7.0, replaced by removeItemSetChangeListener(ItemSetChangeListener)

Method Detail

addItemSetChangeListener

void addItemSetChangeListener(Container.ItemSetChangeListener listener)

Adds an Item set change listener for the object.

Parameters:

listener - listener to be added

addListener

@Deprecated
void addListener(Container.ItemSetChangeListener listener)

Deprecated.

As of 7.0, replaced by addItemSetChangeListener(ItemSetChangeListener)

removeItemSetChangeListener

void removeItemSetChangeListener(Container.ItemSetChangeListener listener)

Removes the Item set change listener from the object.

Parameters:

listener - listener to be removed

removeListener

@Deprecated
void removeListener(Container.ItemSetChangeListener listener)

Deprecated.

As of 7.0, replaced by removeItemSetChangeListener(ItemSetChangeListener)