IFormVisitorParticipant (Wicket Parent 9.18.0-SNAPSHOT API)

All Known Implementing Classes:

AbstractChoice, AbstractOptions, AbstractSingleSelectChoice, AbstractTextComponent, AjaxButton, AjaxCheckBox, AjaxFallbackButton, AutoCompleteTextField, Button, CancelButton, CheckBox, CheckBoxMultipleChoice, CheckGroup, Choices, DateTextField, DefaultCssAutoCompleteTextField, DropDownChoice, EmailTextField, FileUploadField, FinishButton, FormComponent, FormComponentPanel, HiddenField, ImageButton, IndicatingAjaxButton, LastButton, ListChoice, ListMultipleChoice, LocalDateTextField, LocalDateTimeField, LocalDateTimeTextField, LocalTimeTextField, MultiFileUploadField, NextButton, NumberTextField, Palette, PasswordTextField, PreviousButton, RadioChoice, RadioGroup, RangeTextField, Recorder, RequiredTextField, Select, Selection, TextArea, TextField, TimeField, UrlTextField, WizardButton, ZonedDateTimeField

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 IFormVisitorParticipant
```
Participates in the form visiting algorithm, and can hint that visiting should go on as normal ( processChildren() returns true) or is limited to the same level (only siblings are processed, processChildren() returns false).

Author:

Pekka Enberg

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`processChildren()`	Should children be traversed during visiting or should only the siblings be processed.

- Method Detail
  - processChildren
```
boolean processChildren()
```
    Should children be traversed during visiting or should only the siblings be processed.
    
    Returns:
    
    true if children should be traversed during form processing; false if only the siblings should be processed.