Package org.apache.wicket.markup.html.pages

Class PageExpiredErrorPage

java.lang.Object

org.apache.wicket.Component

org.apache.wicket.MarkupContainer

org.apache.wicket.Page

org.apache.wicket.markup.html.WebPage

org.apache.wicket.markup.html.pages.AbstractErrorPage

org.apache.wicket.markup.html.pages.PageExpiredErrorPage

All Implemented Interfaces:

Serializable, Iterable<Component>, IEventSink, IEventSource, IFeedbackContributor, IConverterLocator, IMetadataContext<Serializable,Component>, IQueueRegion, IHeaderContributor, IManageablePage, IRequestableComponent, IRequestablePage, IHierarchical<Component>, IClusterable

public class PageExpiredErrorPage
extends AbstractErrorPage

Page expired error page.

Author:

Jonathan Locke

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.wicket.Component

ENABLE, FLAG_INITIALIZED, FLAG_RESERVED1, FLAG_RESERVED2, FLAG_RESERVED3, FLAG_RESERVED4, FLAG_RESERVED5, FLAG_RESERVED8, PARENT_PATH, PATH_SEPARATOR, RENDER, RFLAG_CONTAINER_DEQUEING, RFLAG_CONTAINER_HAS_REMOVALS

Constructor Summary

Constructors

Constructor	Description
PageExpiredErrorPage()	Constructor.

Method Summary

Modifier and Type	Method	Description
protected void	setHeaders(WebResponse response)	Subclasses can override this to set there headers when the Page is being served.

Methods inherited from class org.apache.wicket.markup.html.pages.AbstractErrorPage

isErrorPage, isVersioned, renderHead

Methods inherited from class org.apache.wicket.markup.html.WebPage

configureResponse, dirty, getMarkupType, homePageLink, onAfterRender, onRender, renderXmlDecl, reportMissingHead

Methods inherited from class org.apache.wicket.Page

componentChanged, componentRendered, detachModels, dirty, getAutoIndex, getId, getPageClass, getPageId, getPageParameters, getPageReference, getRenderCount, getSizeInBytes, getStatelessHint, hierarchyAsString, internalOnModelChanged, isBookmarkable, isPageStateless, onBeforeRender, onConfigure, onDetach, onInitialize, renderPage, setFreezePageId, setNumericId, setStatelessHint, setWasCreatedBookmarkable, toString, wasCreatedBookmarkable, wasRendered

Methods inherited from class org.apache.wicket.MarkupContainer

add, addDequeuedComponent, addOrReplace, autoAdd, canDequeueTag, contains, dequeue, dequeue, dequeuePreamble, findChildComponent, findComponentToDequeue, get, getAssociatedMarkup, getAssociatedMarkupStream, getMarkup, getRegionMarkup, internalAdd, internalInitialize, iterator, iterator, newDequeueContext, onComponentTagBody, queue, remove, remove, removeAll, renderAll, renderAssociatedMarkup, renderAssociatedMarkup, renderNext, replace, setDefaultModel, size, stream, streamChildren, toString, visitChildren, visitChildren

Methods inherited from class org.apache.wicket.Component

add, addStateChange, beforeRender, canCallListener, canCallListenerAfterExpiry, checkComponentTag, checkComponentTagAttribute, checkHierarchyChange, clearOriginalDestination, configure, continueToOriginalDestination, createConverter, debug, detach, detachModel, determineVisibility, error, exceptionMessage, fatal, findMarkupStream, findPage, findParent, findParentWithAssociatedMarkup, getAjaxRegionMarkupId, getApplication, getBehaviorById, getBehaviorId, getBehaviors, getBehaviors, getClassRelativePath, getConverter, getDefaultModel, getDefaultModelObject, getDefaultModelObjectAsString, getDefaultModelObjectAsString, getEscapeModelStrings, getFeedbackMessages, getFlag, getInnermostModel, getInnermostModel, getLocale, getLocalizer, getMarkup, getMarkupAttributes, getMarkupId, getMarkupId, getMarkupIdFromMarkup, getMarkupIdImpl, getMarkupSourcingStrategy, getMarkupTag, getMetaData, getModelComparator, getOutputMarkupId, getOutputMarkupPlaceholderTag, getPage, getPageRelativePath, getParent, getPath, getRenderBodyOnly, getRequest, getRequestCycle, getRequestFlag, getResponse, getSession, getString, getString, getString, getStyle, getVariation, hasBeenRendered, hasErrorMessage, hasFeedbackMessage, info, initModel, internalRenderComponent, internalRenderHead, isActionAuthorized, isAuto, isBehaviorAccepted, isEnableAllowed, isEnabled, isEnabledInHierarchy, isIgnoreAttributeModifier, isInitialized, isRenderAllowed, isRendering, isStateless, isVisibilityAllowed, isVisible, isVisibleInHierarchy, markRendering, modelChanged, modelChanging, newMarkupSourcingStrategy, onComponentTag, onEvent, onModelChanged, onModelChanging, onReAdd, onRemove, redirectToInterceptPage, remove, remove, render, renderComponentTag, rendered, renderPart, renderPlaceholderTag, replaceComponentTagBody, replaceWith, sameInnermostModel, sameInnermostModel, send, setAuto, setDefaultModelObject, setEnabled, setEscapeModelStrings, setFlag, setIgnoreAttributeModifier, setMarkup, setMarkupId, setMarkupIdImpl, setMetaData, setOutputMarkupId, setOutputMarkupPlaceholderTag, setParent, setRenderBodyOnly, setResponsePage, setResponsePage, setResponsePage, setVersioned, setVisibilityAllowed, setVisible, success, urlFor, urlFor, urlFor, urlForListener, urlForListener, visitParents, visitParents, warn, wrap

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.wicket.page.IManageablePage

detach

Methods inherited from interface org.apache.wicket.IQueueRegion

dequeue, getRegionMarkup, newDequeueContext

Methods inherited from interface org.apache.wicket.request.component.IRequestableComponent

canCallListenerAfterExpiry, detach, get, getBehaviorById, getBehaviorId, getPage, getPageRelativePath

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

PageExpiredErrorPage

public PageExpiredErrorPage()

Constructor.

Method Detail

setHeaders

protected void setHeaders(WebResponse response)

Description copied from class: WebPage

Subclasses can override this to set there headers when the Page is being served. By default these headers are set:

 response.setHeader("Date", "[now]");
 response.setHeader("Expires", "[0]");
 response.setHeader("Pragma", "no-cache");
 response.setHeader("Cache-Control", "no-cache");
 

So if a Page wants to control this or doesn't want to set this info it should override this method and don't call super.

Overrides:

setHeaders in class WebPage

Parameters:

response - The WebResponse where set(Date)Header can be called on.