AbstractSingleSelectState (vaadin-all 8.27.7 API)

java.lang.Object
- com.vaadin.shared.communication.SharedState
- - com.vaadin.shared.AbstractComponentState
  - - com.vaadin.shared.ui.TabIndexState
    - - com.vaadin.shared.AbstractFieldState
      - com.vaadin.shared.ui.abstractlisting.AbstractListingState
        
        com.vaadin.shared.ui.AbstractSingleSelectState

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ComboBoxState, GridState, NativeSelectState, RadioButtonGroupState
```
public class AbstractSingleSelectState
extends AbstractListingState
```
Shared state for AbstractSingleSelect.

Since:

8.0

Author:

Vaadin Ltd.

See Also:

Serialized Form

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  String selectedItemKey
  The key of the currently selected item or null if no item is selected.
  - Fields inherited from class com.vaadin.shared.AbstractFieldState
    readOnly, required
  - Fields inherited from class com.vaadin.shared.ui.TabIndexState
    tabIndex
  - Fields inherited from class com.vaadin.shared.AbstractComponentState
    caption, captionAsHtml, description, descriptionContentMode, errorLevel, errorMessage, height, id, primaryStyleName, styles, width
  - Fields inherited from class com.vaadin.shared.communication.SharedState
    enabled, registeredEventListeners, resources
- Constructor Summary
  
  Constructors
  Constructor Description
  
  AbstractSingleSelectState()
- Method Summary
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - selectedItemKey
```
public String selectedItemKey
```
    The key of the currently selected item or null if no item is selected.
- Constructor Detail
  - AbstractSingleSelectState
```
public AbstractSingleSelectState()
```