Package org.apache.wicket.event

Interface IEventSource

All Known Implementing Classes:

AbstractCheckSelector, AbstractChoice, AbstractDataGridView, AbstractErrorPage, AbstractFilter, AbstractItem, AbstractLink, AbstractOptions, AbstractOutputTransformerContainer, AbstractPageableView, AbstractRepeater, AbstractSingleSelectChoice, AbstractSubmitLink, AbstractTextComponent, AbstractToolbar, AbstractTree, AccessDeniedPage, AjaxButton, AjaxCheckBox, AjaxEditableChoiceLabel, AjaxEditableLabel, AjaxEditableMultiLineLabel, AjaxFallbackButton, AjaxFallbackDefaultDataTable, AjaxFallbackHeadersToolbar, AjaxFallbackLink, AjaxFallbackOrderByBorder, AjaxLazyLoadPanel, AjaxLink, AjaxListPanel, AjaxNavigationToolbar, AjaxOrderByLink, AjaxPagingNavigation, AjaxPagingNavigationIncrementLink, AjaxPagingNavigationLink, AjaxPagingNavigator, AjaxSubmitLink, AjaxTabbedPanel, AjaxWizardButtonBar, ApplicationView, Audio, AutoCompleteTextField, AutoLabelResolver.AutoLabel, AutoLinkResolver.AutolinkBookmarkablePageLink, BaseWicketTester.StartComponentInPage, Body, BookmarkablePageLink, Border, Border.BorderBodyContainer, BorderPanel, BranchItem, BreadCrumbBar, BreadCrumbBar.BreadCrumbsListView, BreadCrumbLink, BreadCrumbPanel, BreadCrumbPanelLink, BrowserInfoForm, BrowserInfoPage, Button, CancelButton, Check, CheckBox, CheckBoxMultipleChoice, CheckboxMultipleChoiceSelector, CheckBoxSelector, CheckedFolder, CheckFolder, CheckGroup, CheckGroupSelector, ChoiceFilter, Choices, ClientSideImageMap, ColGroup, ColGroup.Col, Component, ComponentFeedbackPanel, ContextImage, DataGridView, DataTable, DataTable.Caption, DataView, DataViewBase, DateTextField, DebugBar, DefaultCssAutoCompleteTextField, DefaultDataTable, DefaultNestedTree, DefaultTableTree, DevUtilsPage, DevUtilsPanel, DownloadLink, DropDownChoice, DummyHomePage, DummyHomePage.TestLink, DummyPanelPage, DynamicWizardStep, EmailTextField, EmptyPanel, Enclosure, EnclosureContainer, EnhancedPageView, EnumLabel, ExceptionErrorPage, ExportToolbar, ExternalImage, ExternalLink, ExternalSource, FeedbackPanel, FencedFeedbackPanel, FileUploadField, FilterForm, FilterToolbar, FinishButton, Folder, Form, FormComponent, FormComponentFeedbackBorder, FormComponentFeedbackIndicator, FormComponentLabel, FormComponentPanel, Fragment, GenericPanel, GenericWebMarkupContainer, GenericWebPage, GoAndClearFilter, GoFilter, GridView, GroupedDropDownChoice, HeaderPartContainer, HeaderResponseContainer, HeadersToolbar, HiddenField, HtmlHeaderContainer, HtmlHeaderItemsContainer, Image, ImageButton, Include, IndicatingAjaxButton, IndicatingAjaxFallbackLink, IndicatingAjaxLink, InlineEnclosure, InlineFrame, InlineImage, InspectorDebugPanel, InspectorPage, InternalErrorPage, Item, KittenCaptchaPanel, Label, LabeledWebMarkupContainer, LastButton, Link, ListChoice, ListItem, ListMultipleChoice, ListView, LiveSessionsPage, LocalDateTextField, LocalDateTimeField, LocalDateTimeTextField, LocalTimeTextField, Loop, LoopItem, MarkupContainer, MediaComponent, MockHomePage, ModalDialog, ModalWindow, MultiFileUploadField, MultiLineLabel, NavigationToolbar, NavigatorLabel, NestedTree, NextButton, Node, NoFilter, NonCachingImage, NoopOutputTransformerContainer, NoRecordsToolbar, NumberTextField, OddEvenItem, OddEvenListItem, OrderByBorder, OrderByLink, Page, PageableListView, PageExpiredErrorPage, PageStoreDebugPanel, PageStorePage, PageView, PagingNavigation, PagingNavigationIncrementLink, PagingNavigationLink, PagingNavigator, Palette, Panel, PasswordTextField, PersistedPanel, Picture, PopupCloseLink, PopupCloseLink.ClosePopupPage, PreviousButton, PropertyListView, Radio, RadioChoice, RadioGroup, RangeTextField, RatingPanel, Recorder, RedirectPage, RefreshingView, RepeatingView, RequestsPage, RequiredTextField, ResourceLink, Select, Selection, SelectOption, SelectOptions, SessionSizeDebugPanel, SessionView, SignInPage, SignInPanel, SignInPanel.SignInForm, SignOutPage, SimpleFormComponentLabel, SmartLinkLabel, SmartLinkMultiLineLabel, Source, Source, StandardDebugPanel, StatelessForm, StatelessLink, StaticContentStep, StyledLinkLabel, SubmitLink, Subtree, TabbedPanel, TableTree, TextArea, TextField, TextFilter, TimeField, Track, TransparentWebMarkupContainer, UploadProgressBar, UrlTextField, Video, WebComponent, WebMarkupContainer, WebPage, Wizard, WizardButton, WizardButtonBar, WizardStep, XsltOutputTransformerContainer, 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 IEventSource

Objects that can send events

Author:

Igor Vaynberg (ivaynberg)

Method Summary

Modifier and Type	Method	Description
<T> void	send(IEventSink sink, Broadcast broadcast, T payload)	Sends an event

Method Detail

send

<T> void send(IEventSink sink,
              Broadcast broadcast,
              T payload)

Sends an event

Type Parameters:

T - type of payload

Parameters:

sink - object that will receive the event

broadcast - if the object that receives the event needs to broadcast it to others, this is the type of broadcast that should be used

payload - event payload