com.vaadin.client.widget.grid.selection.SelectionModel.Multi API 7.7.46 | Vaadin

com.vaadin.client.widget.grid.selection.

Type Parameters:

T - type parameter corresponding with Grid row type

All Superinterfaces:

SelectionModel<T>

All Known Subinterfaces:

SelectionModel.Multi.Batched<T>

All Known Implementing Classes:

MultiSelectionModelConnector.MultiSelectionModel, SelectionModelMulti

Enclosing interface:

SelectionModel<T>
```
public static interface SelectionModel.Multi<T>
extends SelectionModel<T>
```
Selection model that allows for several rows to be selected at once.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static interface`	`SelectionModel.Multi.Batched<T>`	A multi selection model that can send selections and deselections in a batch, instead of committing them one-by-one.

Nested classes/interfaces inherited from interface com.vaadin.client.widget.grid.selection.SelectionModel
SelectionModel.Multi<T>, SelectionModel.None<T>, SelectionModel.Single<T>

Method Summary

All Methods
Modifier and Type	Method	Description
`boolean`	`deselect(Collection<T> rows)`	Deselect all rows in a `Collection`.
`boolean`	`deselect(T... rows)`	Deselects one or more rows.
`boolean`	`deselectAll()`	De-selects all rows.
`boolean`	`select(Collection<T> rows)`	Select all rows in a `Collection`.
`boolean`	`select(T... rows)`	Selects one or more rows.

Methods inherited from interface com.vaadin.client.widget.grid.selection.SelectionModel
getSelectedRows, getSelectionColumnRenderer, isSelected, reset, setGrid

- Method Detail
  - select
```
boolean select(T... rows)
```
    Selects one or more rows.
    
    Parameters:
    
    rows - Grid row objects
    
    Returns:
    
    true, if the set of selected rows was changed.
  - deselect
```
boolean deselect(T... rows)
```
    Deselects one or more rows.
    
    Parameters:
    
    rows - Grid row objects
    
    Returns:
    
    true, if the set of selected rows was changed.
  - deselectAll
```
boolean deselectAll()
```
    De-selects all rows.
    
    Returns:
    
    true, if any row was previously selected.
  - select
```
boolean select(Collection<T> rows)
```
    Select all rows in a Collection.
    
    Parameters:
    
    rows - a collection of Grid row objects
    
    Returns:
    
    true, if the set of selected rows was changed.
  - deselect
```
boolean deselect(Collection<T> rows)
```
    Deselect all rows in a Collection.
    
    Parameters:
    
    rows - a collection of Grid row objects
    
    Returns:
    
    true, if the set of selected rows was changed.