Interface WizardStepNextHandler

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface WizardStepNextHandler

Functional interface representing a callback mechanism for handling the transition from one step to the next in a wizard.

This callback is triggered when an attempt is made to advance from the current step to the next step in the wizard's sequence. It provides a mechanism to control whether the transition should proceed or be prevented based on custom logic.

Method Summary

Modifier and Type	Method	Description
boolean	onNext(Wizard wizard, WizardStep current, WizardStep next)	Invoked when advancing from the current wizard step to the next step.

Method Details

onNext

boolean onNext(Wizard wizard,
 WizardStep current,
 WizardStep next)

Invoked when advancing from the current wizard step to the next step.

Parameters:

wizard - the wizard instance managing the steps

current - the current step in the wizard

next - the next step to transition to

Returns:

true if the transition to the next step is allowed, false otherwise