Module org.apache.wicket.core

Package org.apache.wicket.markup.html.form

Interface IFormVisitorParticipant

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, GroupedDropDownChoice, 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

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

Method Details

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.