Module is.codion.swing.common.model

Package is.codion.swing.common.model.component.combobox

Interface FilterComboBoxModel.NullItem<T>

Type Parameters:

T - the item type

All Superinterfaces:

Mutable<T>, Observable<T>, Observer<T>

Enclosing interface:

FilterComboBoxModel<T>

public static interface FilterComboBoxModel.NullItem<T>
extends Mutable<T>

Specifies the item that should represent null for providing a caption.

Method Summary

Modifier and Type	Method	Description
State	include()

Methods inherited from interface is.codion.common.observer.Mutable

clear, set

Methods inherited from interface is.codion.common.observer.Observable

addConsumer, addListener, addWeakConsumer, addWeakListener, get, observer, optional, removeConsumer, removeListener, removeWeakConsumer, removeWeakListener

Method Details

include

State include()

Returns:

the State controlling whether a null value is included as the first item