com.vaadin.data

Interface Item.Viewer

All Superinterfaces:

Serializable

All Known Subinterfaces:

Item.Editor

All Known Implementing Classes:

Form

Enclosing interface:

Item

public static interface Item.Viewer
extends Serializable

Interface implemented by viewer classes capable of using an Item as a data source.

Method Summary

Modifier and Type	Method and Description
Item	getItemDataSource() Gets the Item serving as the data source of the viewer.
void	setItemDataSource(Item newDataSource) Sets the Item that serves as the data source of the viewer.

Method Detail

setItemDataSource

void setItemDataSource(Item newDataSource)

Sets the Item that serves as the data source of the viewer.

Parameters:

newDataSource - The new data source Item

getItemDataSource

Item getItemDataSource()

Gets the Item serving as the data source of the viewer.

Returns:

data source Item