Package org.silverpeas.core.mylinks.service

Class DefaultMyLinksService

java.lang.Object

org.silverpeas.core.mylinks.service.DefaultMyLinksService

All Implemented Interfaces:

ComponentInstanceDeletion, MyLinksService

@Singleton
public class DefaultMyLinksService
extends Object
implements MyLinksService, ComponentInstanceDeletion

Constructor Summary

Constructors

Constructor	Description
DefaultMyLinksService()

Method Summary

Modifier and Type	Method	Description
CategoryDetail	createCategory(CategoryDetail category)	Creates a new category from the data given by the CategoryDetail parameter.
LinkDetail	createLink(LinkDetail link)	Creates a new link from the data given by the LinkDetail parameter.
void	delete(String componentInstanceId)	Deletes the resources belonging to the specified component instance.
void	deleteCategories(String[] categoryIds)	Deletes the categories referenced by the given identifiers.
void	deleteLinks(String[] links)	Deletes the links referenced by the given identifiers.
void	deleteUserData(String userId)	Deletes all the data associated to a user.
List<CategoryDetail>	getAllCategoriesByUser(String userId)	Gets all the categories associated to the user represented by the given id. The result list is sorted by CategoryDetailComparator.
List<LinkDetail>	getAllLinks(String userId)
List<LinkDetail>	getAllLinksByInstance(String instanceId)	Gets all the links associated to the component instance represented by the given id. The result list is sorted by LinkDetailComparator.
List<LinkDetail>	getAllLinksByObject(String instanceId, String objectId)	Gets all the links associated to the resource represented by the given objectId and hosted into component instance represented by instanceId parameter. The result list is sorted by LinkDetailComparator.
List<LinkDetail>	getAllLinksByUser(String userId)	Gets all the links associated to the user represented by the given id. The result list is sorted by LinkDetailComparator.
CategoryDetail	getCategory(String categoryId)	Gets a CategoryDetail from its identifier.
LinkDetail	getLink(String linkId)	Gets a LinkDetail from its identifier.
CategoryDetail	updateCategory(CategoryDetail category)	Updates a category with the given CategoryDetail data.
LinkDetail	updateLink(LinkDetail link)	Updates a link with the given LinkDetail data.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultMyLinksService

public DefaultMyLinksService()

Method Detail

delete

public void delete(String componentInstanceId)

Description copied from interface: ComponentInstanceDeletion

Deletes the resources belonging to the specified component instance. This method is invoked by Silverpeas when a component instance is being deleted.

Specified by:

delete in interface ComponentInstanceDeletion

Parameters:

componentInstanceId - the unique identifier of a component instance.

deleteUserData

public void deleteUserData(String userId)

Description copied from interface: MyLinksService

Deletes all the data associated to a user.

Data associated to a user are those with column userid filled with the given identifier and not linked to links which instanceid or objectid is filled.

Specified by:

deleteUserData in interface MyLinksService

Parameters:

userId - a user identifier.

getAllCategoriesByUser

public List<CategoryDetail> getAllCategoriesByUser(String userId)

Description copied from interface: MyLinksService

Gets all the categories associated to the user represented by the given id.
The result list is sorted by CategoryDetailComparator.

Specified by:

getAllCategoriesByUser in interface MyLinksService

Parameters:

userId - a user identifier.

Returns:

a sorted list of category, empty if no category found.

createCategory

public CategoryDetail createCategory(CategoryDetail category)

Description copied from interface: MyLinksService

Creates a new category from the data given by the CategoryDetail parameter.

Specified by:

createCategory in interface MyLinksService

Parameters:

category - the data to register.

Returns:

a new instance representing the data saved into database.

getCategory

public CategoryDetail getCategory(String categoryId)

Description copied from interface: MyLinksService

Gets a CategoryDetail from its identifier.

Specified by:

getCategory in interface MyLinksService

Parameters:

categoryId - a category identifier.

Returns:

a CategoryDetail instance, or null if no data.

deleteCategories

public void deleteCategories(String[] categoryIds)

Description copied from interface: MyLinksService

Deletes the categories referenced by the given identifiers.

Specified by:

deleteCategories in interface MyLinksService

Parameters:

categoryIds - the category identifiers.

updateCategory

public CategoryDetail updateCategory(CategoryDetail category)

Description copied from interface: MyLinksService

Updates a category with the given CategoryDetail data.

Specified by:

updateCategory in interface MyLinksService

Parameters:

category - the data to update.

Returns:

the updated data.

getAllLinks

public List<LinkDetail> getAllLinks(String userId)

Specified by:

getAllLinks in interface MyLinksService

See Also:

MyLinksService.getAllLinksByUser(String)

getAllLinksByUser

public List<LinkDetail> getAllLinksByUser(String userId)

Description copied from interface: MyLinksService

Gets all the links associated to the user represented by the given id.
The result list is sorted by LinkDetailComparator.

Specified by:

getAllLinksByUser in interface MyLinksService

Parameters:

userId - a user identifier.

Returns:

a sorted list of links, empty if no link found.

getAllLinksByInstance

public List<LinkDetail> getAllLinksByInstance(String instanceId)

Description copied from interface: MyLinksService

Gets all the links associated to the component instance represented by the given id.
The result list is sorted by LinkDetailComparator.

Specified by:

getAllLinksByInstance in interface MyLinksService

Parameters:

instanceId - a component instance identifier.

Returns:

a sorted list of links, empty if no link found.

getAllLinksByObject

public List<LinkDetail> getAllLinksByObject(String instanceId,
                                            String objectId)

Description copied from interface: MyLinksService

Gets all the links associated to the resource represented by the given objectId and hosted into component instance represented by instanceId parameter.
The result list is sorted by LinkDetailComparator.

Specified by:

getAllLinksByObject in interface MyLinksService

Parameters:

instanceId - a component instance identifier.

objectId - an identifier of an object.

Returns:

a sorted list of links, empty if no link found.

createLink

public LinkDetail createLink(LinkDetail link)

Description copied from interface: MyLinksService

Creates a new link from the data given by the LinkDetail parameter.

Specified by:

createLink in interface MyLinksService

Parameters:

link - the data to register.

Returns:

a new instance representing the data saved into database.

deleteLinks

public void deleteLinks(String[] links)

Description copied from interface: MyLinksService

Deletes the links referenced by the given identifiers.

Specified by:

deleteLinks in interface MyLinksService

Parameters:

links - the link identifiers.

updateLink

public LinkDetail updateLink(LinkDetail link)

Description copied from interface: MyLinksService

Updates a link with the given LinkDetail data.

Specified by:

updateLink in interface MyLinksService

Parameters:

link - the data to update.

Returns:

the updated data.

getLink

public LinkDetail getLink(String linkId)

Description copied from interface: MyLinksService

Gets a LinkDetail from its identifier.

Specified by:

getLink in interface MyLinksService

Parameters:

linkId - a link identifier.

Returns:

a LinkDetail instance, or null if no data.