HideWhenEmptyOrNullBehavior (Minis 9.5.0 API)

java.lang.Object
- org.apache.wicket.behavior.Behavior
- - org.wicketstuff.minis.behavior.HideWhenEmptyOrNullBehavior

All Implemented Interfaces:

Serializable, IComponentAwareEventSink, IComponentAwareHeaderContributor, IClusterable
```
public class HideWhenEmptyOrNullBehavior
extends Behavior
```
Hides a component if the component's model value is empty or null.

See Also:

Serialized Form

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static Behavior`	`get()`	Returns the instance of the behavior.
`void`	`onConfigure(Component component)`

Methods inherited from class org.apache.wicket.behavior.Behavior
afterRender, beforeRender, bind, canCallListener, detach, getStatelessHint, isEnabled, isTemporary, onAttribute, onComponentTag, onEvent, onException, onRemove, onTag, renderHead, unbind

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - get
```
public static Behavior get()
```
    Returns the instance of the behavior.
    
    Returns:
    
    instance of the behavior
  - onConfigure
```
public void onConfigure(Component component)
```
    Overrides:
    
    onConfigure in class Behavior