com.holonplatform.vaadin7.components

Interface Selectable.SelectionEvent<T>

Type Parameters:

T - Selection item type

All Superinterfaces:

Serializable

Enclosing interface:

Selectable<T>

public static interface Selectable.SelectionEvent<T>
extends Serializable

Selection event.

Method Summary

Modifier and Type	Method and Description
Set<T>	getAllSelectedItems() Gets all the currently selected items.
Optional<T>	getFirstSelectedItem() Get first selected data item, if any.

Method Detail

getFirstSelectedItem

Optional<T> getFirstSelectedItem()

Get first selected data item, if any.

Returns:

the first selected item, empty if none

getAllSelectedItems

Set<T> getAllSelectedItems()

Gets all the currently selected items. For single selection it returns a set containing the only selected item.

Returns:

return all the selected items, if any, never null