IPageRequestHandler (Wicket Parent 9.18.0-SNAPSHOT API)

All Superinterfaces:

IPageClassRequestHandler, IRequestHandler

All Known Subinterfaces:

AjaxRequestTarget, IPartialPageRequestHandler, IWebSocketRequestHandler

All Known Implementing Classes:

AbstractPartialPageRequestHandler, AjaxRequestHandler, BookmarkableListenerRequestHandler, ListenerRequestHandler, RenderPageRequestHandler, WebSocketRequestHandler
```
public interface IPageRequestHandler
extends IPageClassRequestHandler
```
Request handler that works with a page instance.

Author:

Matej Knopp

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`IRequestablePage`	`getPage()`	Returns the page.
`static Page`	`getPage(IRequestHandler handler)`	Resolves a page instance from the request handler iff the page instance is already created
`Integer`	`getPageId()`	Returns the page id.
`Integer`	`getRenderCount()`	Returns the number of times this page has been rendered.
`boolean`	`isPageInstanceCreated()`	Checks if the page instance is already created or if it will be created when `getPage()` is called

Methods inherited from interface org.apache.wicket.core.request.handler.IPageClassRequestHandler
getPageClass, getPageParameters

Methods inherited from interface org.apache.wicket.request.IRequestHandler
detach, respond

- Method Detail
  - getPage
```
IRequestablePage getPage()
```
    Returns the page. Be aware that the page can be instantiated if this wasn't the case already.
    
    Returns:
    
    page instance
  - getPageId
```
Integer getPageId()
```
    Returns the page id.
    
    Returns:
    
    page id
  - isPageInstanceCreated
```
boolean isPageInstanceCreated()
```
    Checks if the page instance is already created or if it will be created when getPage() is called
    
    Returns:
    
    true iff page instance is already created
  - getRenderCount
```
Integer getRenderCount()
```
    Returns the number of times this page has been rendered.
    
    Returns:
    
    the number of times this page has been rendered.
    
    See Also:
    
    IRequestablePage.getRenderCount()
  - getPage
```
static Page getPage(IRequestHandler handler)
```
    Resolves a page instance from the request handler iff the page instance is already created
    
    Parameters:
    
    handler - The request handler
    
    Returns:
    
    page or null if none