public interface IPageManager
Modifier and Type | Method and Description |
---|---|
void |
clear()
Clears all data for the current session.
|
void |
commitRequest()
Commits the changes to external storage if the manager uses it.
|
void |
destroy()
Destroy the page manager.
|
IPageManagerContext |
getContext() |
IManageablePage |
getPage(int id)
Retrieve page instance with given id.
|
void |
newSessionCreated()
Invoked when new session has been created.
|
boolean |
supportsVersioning()
Returns whether this manager supports versioning.
|
void |
touchPage(IManageablePage page)
Marks page as changed.
|
IPageManagerContext getContext()
IManageablePage getPage(int id) throws CouldNotLockPageException
id
- the id of the page to loadnull
CouldNotLockPageException
- if the page is already locked by another thread
and the lock cannot be acquired for some timeoutvoid touchPage(IManageablePage page) throws CouldNotLockPageException
Note:Only stateful pages are stored.
page
- the page that should be stored in the page stores at the end of the request.CouldNotLockPageException
- if the page is already locked by another thread
and the lock cannot be acquired for some timeoutboolean supportsVersioning()
void commitRequest()
void newSessionCreated()
void clear()
void destroy()
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