Package org.apache.wicket.page

Class DefaultPageLockManager

java.lang.Object

org.apache.wicket.page.DefaultPageLockManager

All Implemented Interfaces:

Serializable, IPageLockManager

public class DefaultPageLockManager
extends Object
implements IPageLockManager

Default IPageLockManager that holds a map of locks in the current session.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DefaultPageLockManager(Duration timeout)	Constructor

Method Summary

Modifier and Type	Method	Description
Duration	getTimeout(int pageId)
void	lockPage(int pageId)	Acquire a lock to a page
void	unlockAllPages()	Unlocks all pages locked by this thread
void	unlockPage(int pageId)	Unlocks a single page locked by the current thread.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultPageLockManager

public DefaultPageLockManager(Duration timeout)

Constructor

Parameters:

timeout - timeout value for acquiring a page lock

Method Details

getTimeout

public Duration getTimeout(int pageId)

Parameters:

pageId - the id of the page to be locked

Returns:

the duration for acquiring a page lock

lockPage

public void lockPage(int pageId)
              throws CouldNotLockPageException

Description copied from interface: IPageLockManager

Acquire a lock to a page

Specified by:

lockPage in interface IPageLockManager

Parameters:

pageId - page id

Throws:

CouldNotLockPageException - if lock could not be acquired

unlockAllPages

public void unlockAllPages()

Description copied from interface: IPageLockManager

Unlocks all pages locked by this thread

Specified by:

unlockAllPages in interface IPageLockManager

unlockPage

public void unlockPage(int pageId)

Description copied from interface: IPageLockManager

Unlocks a single page locked by the current thread.

Specified by:

unlockPage in interface IPageLockManager

Parameters:

pageId - the id of the page which should be unlocked.