Package org.apache.wicket.pageStore

Interface IPersistentPageStore

All Superinterfaces:

IPageStore

All Known Implementing Classes:

DiskPageStore, FilePageStore, InMemoryPageStore

public interface IPersistentPageStore
extends IPageStore

A store that can provide information about stored pages.

This is an optional interface to a store that is not involved during normal page processing. Rather, it is used for analysis of application memory footprint.

Method Summary

Modifier and Type	Method	Description
List<IPersistedPage>	getPersistedPages(String sessionIdentifier)	Get information about all persisted pages with the given session identifier.
String	getSessionIdentifier(IPageContext context)	Get the session identifier for pages stored for the given context.
Set<String>	getSessionIdentifiers()	Get the identifiers for all stored sessions.
Bytes	getTotalSize()	Get total size of all pages stored in all contexts.

Methods inherited from interface org.apache.wicket.pageStore.IPageStore

addPage, canBeAsynchronous, destroy, detach, end, getPage, removeAllPages, removePage, revertPage, supportsVersioning

Method Detail

getSessionIdentifier

String getSessionIdentifier(IPageContext context)

Get the session identifier for pages stored for the given context.

Parameters:

context - a context of pages

Returns:

the identifier of the session.

See Also:

getPersistedPages(String)

getSessionIdentifiers

Set<String> getSessionIdentifiers()

Get the identifiers for all stored sessions.

Returns:

the identifiers of all session.

getPersistedPages

List<IPersistedPage> getPersistedPages(String sessionIdentifier)

Get information about all persisted pages with the given session identifier.

Parameters:

sessionIdentifier - identifier of the session.

Returns:

all persisted pages

getTotalSize

Bytes getTotalSize()

Get total size of all pages stored in all contexts.

Optional operation, may return null.

Returns:

total size or null