org.exoplatform.portal.mop.page

Class PageServiceImpl

java.lang.Object

org.exoplatform.portal.mop.page.PageServiceImpl

All Implemented Interfaces:

org.exoplatform.portal.mop.page.PageService

public class PageServiceImpl
extends Object
implements org.exoplatform.portal.mop.page.PageService

This class implements the PageService business methods.

Author:

Julien Viet

Constructor Summary

Constructors

Constructor and Description
PageServiceImpl(POMSessionManager manager) Create an instance that uses a simple data cache, such instance should be used for testing purposes.
PageServiceImpl(POMSessionManager manager, org.exoplatform.portal.mop.page.DataCache dataCache) Create an instance that will use a specified data cache instance.

Method Summary

Modifier and Type	Method and Description
void	clearCache()
org.exoplatform.portal.mop.page.PageContext	clone(org.exoplatform.portal.mop.page.PageKey src, org.exoplatform.portal.mop.page.PageKey dst)
boolean	destroyPage(org.exoplatform.portal.mop.page.PageKey key)
org.exoplatform.portal.mop.QueryResult<org.exoplatform.portal.mop.page.PageContext>	findPages(int from, int to, org.exoplatform.portal.mop.SiteType siteType, String siteName, String pageName, String pageTitle)
org.exoplatform.portal.mop.page.PageContext	loadPage(org.exoplatform.portal.mop.page.PageKey key)
List<org.exoplatform.portal.mop.page.PageContext>	loadPages(org.exoplatform.portal.mop.SiteKey siteKey) Load all the pages of a specific site.
boolean	savePage(org.exoplatform.portal.mop.page.PageContext page)

Methods inherited from class java.lang.Object

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

Constructor Detail

PageServiceImpl

public PageServiceImpl(POMSessionManager manager)
                throws NullPointerException

Create an instance that uses a simple data cache, such instance should be used for testing purposes.

Parameters:

manager - the mop session manager

Throws:

NullPointerException - if the manager argument is null

PageServiceImpl

public PageServiceImpl(POMSessionManager manager,
                       org.exoplatform.portal.mop.page.DataCache dataCache)
                throws NullPointerException

Create an instance that will use a specified data cache instance.

Parameters:

manager - the mop session manager

dataCache - the data cache

Throws:

NullPointerException - if any argument is null

Method Detail

loadPage

public org.exoplatform.portal.mop.page.PageContext loadPage(org.exoplatform.portal.mop.page.PageKey key)

Specified by:

loadPage in interface org.exoplatform.portal.mop.page.PageService

loadPages

public List<org.exoplatform.portal.mop.page.PageContext> loadPages(org.exoplatform.portal.mop.SiteKey siteKey)
                                                            throws NullPointerException,
                                                                   org.exoplatform.portal.mop.page.PageServiceException

Load all the pages of a specific site. Note that this method can potentially raise performance issues if the number of pages is very large and should be used with cautions. That's the motiviation for not having this method on the PageService interface.

Specified by:

loadPages in interface org.exoplatform.portal.mop.page.PageService

Parameters:

siteKey - the site key

Returns:

the list of pages

Throws:

NullPointerException - if the site key argument is null

PageServiceException - anything that would prevent the operation to succeed

savePage

public boolean savePage(org.exoplatform.portal.mop.page.PageContext page)

Specified by:

savePage in interface org.exoplatform.portal.mop.page.PageService

destroyPage

public boolean destroyPage(org.exoplatform.portal.mop.page.PageKey key)

Specified by:

destroyPage in interface org.exoplatform.portal.mop.page.PageService

clone

public org.exoplatform.portal.mop.page.PageContext clone(org.exoplatform.portal.mop.page.PageKey src,
                                                         org.exoplatform.portal.mop.page.PageKey dst)

Specified by:

clone in interface org.exoplatform.portal.mop.page.PageService

findPages

public org.exoplatform.portal.mop.QueryResult<org.exoplatform.portal.mop.page.PageContext> findPages(int from,
                                                                                                     int to,
                                                                                                     org.exoplatform.portal.mop.SiteType siteType,
                                                                                                     String siteName,
                                                                                                     String pageName,
                                                                                                     String pageTitle)

Specified by:

findPages in interface org.exoplatform.portal.mop.page.PageService

clearCache

public void clearCache()