PageLifecycleListener (Tapestry API - 5.7.2)乐学网一站式学习平台

All Known Implementing Classes:

PageLifecycleAdapter
```
public interface PageLifecycleListener
```
Deprecated.
in 5.3.4, replaced with PageLifecycleCallbackHub

A set of methods that allow components to know about page-level operations. When this interface is PlasticClass.introduceInterface(Class) introduced}, the component will automatically register itself as a listener with the page.

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`containingPageDidAttach()`	Deprecated. In Tapestry 5.3, use `PageLifecycleCallbackHub.addPageAttachedCallback(Runnable)` instead.
`void`	`containingPageDidDetach()`	Deprecated. In Tapestry 5.3, use `PageLifecycleCallbackHub.addPageDetachedCallback(Runnable)` instead.
`void`	`containingPageDidLoad()`	Deprecated. in 5.3.4, use `PageLifecycleCallbackHub.addPageLoadedCallback(Runnable)` instead
`void`	`restoreStateBeforePageAttach()`	Deprecated. In Tapestry 5.3, with no replacement (persisted fields now lazily restore their state)

- Method Detail
  - containingPageDidLoad
```
void containingPageDidLoad()
```
    Deprecated.
    in 5.3.4, use PageLifecycleCallbackHub.addPageLoadedCallback(Runnable) instead
    
    Invoked when the page finishes loading. This occurs once all components are loaded and all parameters have been set.
  - containingPageDidDetach
```
void containingPageDidDetach()
```
    Deprecated.
    In Tapestry 5.3, use PageLifecycleCallbackHub.addPageDetachedCallback(Runnable) instead.
    
    Invoked when the page is detached, allowing components a chance to clear out any temporary or client specific state.
  - containingPageDidAttach
```
void containingPageDidAttach()
```
    Deprecated.
    In Tapestry 5.3, use PageLifecycleCallbackHub.addPageAttachedCallback(Runnable) instead.
    
    Invoked when a page is first attached to the current request, giving components a chance to initialize for the current request.
  - restoreStateBeforePageAttach
```
void restoreStateBeforePageAttach()
```
    Deprecated.
    In Tapestry 5.3, with no replacement (persisted fields now lazily restore their state)
    
    A kind of "pre-attach" phase allowing components to restore internal state before handling the actual attach; this is primarily used to restore persisted fields.
    
    Since:
    
    5.1.0.1