Class ListenerRequestHandler
java.lang.Object
org.apache.wicket.core.request.handler.ListenerRequestHandler
- All Implemented Interfaces:
IComponentRequestHandler
,IPageClassRequestHandler
,IPageRequestHandler
,ILoggableRequestHandler
,IRequestHandler
public class ListenerRequestHandler
extends Object
implements IPageRequestHandler, IComponentRequestHandler, ILoggableRequestHandler
Request handler that invokes an
IRequestListener
on component or behavior and renders page afterwards.- Author:
- Matej Knopp
-
Constructor Summary
ConstructorDescriptionListenerRequestHandler
(IPageAndComponentProvider pageComponentProvider, Integer behaviorIndex) Construct.ListenerRequestHandler
(PageAndComponentProvider pageComponentProvider) Construct. -
Method Summary
Modifier and TypeMethodDescriptionvoid
detach
(IRequestCycle requestCycle) Index of target behavior ornull
if component is the target.Returns the component instance.final String
Returns the page relative path to the component instance.getPage()
Returns the page.Class<? extends IRequestablePage>
Returns the page classReturns the page id.final Integer
Returns the number of times this page has been rendered.boolean
final boolean
Checks if the page instance is already created or if it will be created whenIPageRequestHandler.getPage()
is calledvoid
respond
(IRequestCycle requestCycle)
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Constructor Details
-
ListenerRequestHandler
public ListenerRequestHandler(IPageAndComponentProvider pageComponentProvider, Integer behaviorIndex) Construct.- Parameters:
pageComponentProvider
-behaviorIndex
-
-
ListenerRequestHandler
Construct.- Parameters:
pageComponentProvider
-
-
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Method Details
-
includeRenderCount
-
getComponent
Description copied from interface:IComponentRequestHandler
Returns the component instance.- Specified by:
getComponent
in interfaceIComponentRequestHandler
- Returns:
- component instance
-
getPage
Description copied from interface:IPageRequestHandler
Returns the page. Be aware that the page can be instantiated if this wasn't the case already.- Specified by:
getPage
in interfaceIPageRequestHandler
- Returns:
- page instance
-
getPageClass
Description copied from interface:IPageClassRequestHandler
Returns the page class- Specified by:
getPageClass
in interfaceIPageClassRequestHandler
- Returns:
- page class
-
getPageId
Description copied from interface:IPageRequestHandler
Returns the page id.- Specified by:
getPageId
in interfaceIPageRequestHandler
- Returns:
- page id
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getPageParameters
- Specified by:
getPageParameters
in interfaceIPageClassRequestHandler
- Returns:
- page parameters
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detach
- Specified by:
detach
in interfaceIRequestHandler
-
getBehaviorIndex
Index of target behavior ornull
if component is the target.- Returns:
- behavior index or
null
-
respond
- Specified by:
respond
in interfaceIRequestHandler
-
isPageInstanceCreated
Description copied from interface:IPageRequestHandler
Checks if the page instance is already created or if it will be created whenIPageRequestHandler.getPage()
is called- Specified by:
isPageInstanceCreated
in interfaceIPageRequestHandler
- Returns:
true
iff page instance is already created
-
getComponentPath
Description copied from interface:IComponentRequestHandler
Returns the page relative path to the component instance.- Specified by:
getComponentPath
in interfaceIComponentRequestHandler
- Returns:
- the page relative path to the component instance
-
getRenderCount
Description copied from interface:IPageRequestHandler
Returns the number of times this page has been rendered.- Specified by:
getRenderCount
in interfaceIPageRequestHandler
- Returns:
- the number of times this page has been rendered.
- See Also:
-
getLogData
- Specified by:
getLogData
in interfaceILoggableRequestHandler
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