Module org.apache.wicket.extensions

Package org.apache.wicket.extensions.wizard

Interface WizardModel.ICondition

All Superinterfaces:

IClusterable, Serializable

Enclosing class:

WizardModel

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 static interface WizardModel.ICondition
extends IClusterable

Interface for conditional displaying of wizard steps.

Method Summary

Modifier and Type	Method	Description
boolean	evaluate()	Evaluates the current state and returns whether the step that is coupled to this condition is available.

Method Details

evaluate

boolean evaluate()

Evaluates the current state and returns whether the step that is coupled to this condition is available.

Returns:

True if the step this condition is coupled to is available, false otherwise