IWizardModelListener (Wicket Extensions 9.22.0 API)

All Superinterfaces:

org.apache.wicket.util.io.IClusterable, Serializable

All Known Implementing Classes:

Wizard
```
public interface IWizardModelListener
extends org.apache.wicket.util.io.IClusterable
```
Receives notifications for wizard model state changes.

Author:

Eelco Hillenius

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default void`	`onActiveStepChanged(IWizardStep newStep)`	Called when the active step of this model changed.
`default void`	`onCancel()`	Called when the wizard was cancelled.
`default void`	`onFinish()`	Called when the wizard finished successfully.

- Method Detail
  - onActiveStepChanged
```
default void onActiveStepChanged(IWizardStep newStep)
```
    Called when the active step of this model changed.
    
    Parameters:
    
    newStep - The new step
  - onCancel
```
default void onCancel()
```
    Called when the wizard was cancelled.
  - onFinish
```
default void onFinish()
```
    Called when the wizard finished successfully.