com.vaadin.ui.components.grid.selection
Interface SelectionModel.None

All Superinterfaces:

SelectionModel, java.io.Serializable

All Known Implementing Classes:

NoSelectionModel

Enclosing interface:

SelectionModel

public static interface SelectionModel.None
extends SelectionModel

A SelectionModel that does not allow for rows to be selected.

This interface has a contract of having the same behavior, no matter how the selection model is interacted with. In other words, if the developer is unable to select something programmatically, it is not allowed for the end-user to select anything, either.

Nested Class Summary

Nested classes/interfaces inherited from interface com.vaadin.ui.components.grid.selection.SelectionModel

SelectionModel.Multi, SelectionModel.None, SelectionModel.Single

Method Summary

java.util.Collection<java.lang.Object>	getSelectedRows() Returns a collection of all the currently selected itemIds.
boolean	isSelected(java.lang.Object itemId) Checks whether an item is selected or not.

Methods inherited from interface com.vaadin.ui.components.grid.selection.SelectionModel

reset, setGrid

Method Detail

isSelected

boolean isSelected(java.lang.Object itemId)

Checks whether an item is selected or not.

Specified by:

isSelected in interface SelectionModel

Parameters:

itemId - the item id to check for

Returns:

always false.

getSelectedRows

java.util.Collection<java.lang.Object> getSelectedRows()

Returns a collection of all the currently selected itemIds.

Specified by:

getSelectedRows in interface SelectionModel

Returns:

always an empty collection.