Package org.apache.wicket.pageStore

Class CryptingPageStore

java.lang.Object

org.apache.wicket.pageStore.DelegatingPageStore

org.apache.wicket.pageStore.CryptingPageStore

All Implemented Interfaces:

IPageStore

public class CryptingPageStore
extends DelegatingPageStore

A store that encrypts all pages before delegating and vice versa.

All pages passing through this store are restricted to be SerializedPages. You can achieve this with

• a SerializingPageStore delegating to this store and
• delegating to a store that does not deserialize its pages, e.g. a DiskPageStore.

Constructor Summary

Constructors

Constructor	Description
CryptingPageStore(IPageStore delegate, Application application)

Method Summary

Modifier and Type	Method	Description
void	addPage(IPageContext context, IManageablePage page)	Stores the page-
boolean	canBeAsynchronous(IPageContext context)	Supports asynchronous add if the delegate supports it.
IManageablePage	getPage(IPageContext context, int id)	Restores a page from storage.
protected ICrypter	newCrypter()	Create a new ICrypter.
boolean	supportsVersioning()	Pages are always serialized, so versioning is supported.

Methods inherited from class org.apache.wicket.pageStore.DelegatingPageStore

destroy, detach, end, getDelegate, removeAllPages, removePage, revertPage

Methods inherited from class java.lang.Object

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

Constructor Detail

CryptingPageStore

public CryptingPageStore(IPageStore delegate,
                         Application application)

Parameters:

delegate - store to delegate to

application - the application

Method Detail

supportsVersioning

public boolean supportsVersioning()

Pages are always serialized, so versioning is supported.

Specified by:

supportsVersioning in interface IPageStore

Overrides:

supportsVersioning in class DelegatingPageStore

canBeAsynchronous

public boolean canBeAsynchronous(IPageContext context)

Supports asynchronous add if the delegate supports it.

Returns:

whether IPageStore.addPage(IPageContext, IManageablePage) may be called asynchronously, default is false

newCrypter

protected ICrypter newCrypter()

Create a new ICrypter.

getPage

public IManageablePage getPage(IPageContext context,
                               int id)

Description copied from interface: IPageStore

Restores a page from storage.

Specified by:

getPage in interface IPageStore

Overrides:

getPage in class DelegatingPageStore

Parameters:

context - the context of the page

id - the id of the page.

Returns:

the page

addPage

public void addPage(IPageContext context,
                    IManageablePage page)

Description copied from interface: IPageStore

Stores the page-

Specified by:

addPage in interface IPageStore

Overrides:

addPage in class DelegatingPageStore

Parameters:

context - the context of the page

page - the page.