info.magnolia.ui.vaadin.integration
Class NullItem

java.lang.Object
  info.magnolia.ui.vaadin.integration.NullItem

All Implemented Interfaces:

com.vaadin.data.Item, Serializable

public class NullItem
extends Object
implements com.vaadin.data.Item

Implementation of Item that does nothing.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.vaadin.data.Item

com.vaadin.data.Item.Editor, com.vaadin.data.Item.PropertySetChangeEvent, com.vaadin.data.Item.PropertySetChangeListener, com.vaadin.data.Item.PropertySetChangeNotifier, com.vaadin.data.Item.Viewer

Constructor Summary

NullItem()

Method Summary

boolean	addItemProperty(Object id, com.vaadin.data.Property property)
com.vaadin.data.Property	getItemProperty(Object id)
Collection<?>	getItemPropertyIds()
boolean	removeItemProperty(Object id)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NullItem

public NullItem()

Method Detail

getItemProperty

public com.vaadin.data.Property getItemProperty(Object id)

Specified by:

getItemProperty in interface com.vaadin.data.Item

getItemPropertyIds

public Collection<?> getItemPropertyIds()

Specified by:

getItemPropertyIds in interface com.vaadin.data.Item

addItemProperty

public boolean addItemProperty(Object id,
                               com.vaadin.data.Property property)
                        throws UnsupportedOperationException

Specified by:

addItemProperty in interface com.vaadin.data.Item

Throws:

UnsupportedOperationException

removeItemProperty

public boolean removeItemProperty(Object id)
                           throws UnsupportedOperationException

Specified by:

removeItemProperty in interface com.vaadin.data.Item

Throws:

UnsupportedOperationException