com.atlassian.confluence.like

Interface LikeManager

All Known Implementing Classes:

DefaultLikeManager

@Transactional
public interface LikeManager

Controls all access to Like-ing and Unlike-ing content.

Since:

4.3

Method Summary

Modifier and Type	Method and Description
Like	addLike(ContentEntityObject contentEntity, com.atlassian.user.User user) Add a like for the provided user.
Map<com.atlassian.bonnie.Searchable,Integer>	countLikes(Collection<? extends com.atlassian.bonnie.Searchable> searchables) Count the number of likes for the given objects
int	countLikes(com.atlassian.bonnie.Searchable searchable) Count the number of likes for the given object
Map<Long,List<Like>>	getLikes(Collection<? extends ContentEntityObject> contentEntities) Gets all the likes for the specified content entities (likes are ordered such that recent likes come first).
List<Like>	getLikes(ContentEntityObject contentEntity) Gets all the likes for the specified content entity (likes are ordered such that recent likes come first)
boolean	hasLike(ContentEntityObject contentEntity, com.atlassian.user.User user) Returns true if the provided user likes this content entity.
void	removeAllLikesFor(String username) Deprecated. since 6.13. User removeAllLikesFor(UserKey) instead.
void	removeAllLikesFor(@NonNull com.atlassian.sal.api.user.UserKey key) Remove all likes for the given userkey.
void	removeAllLikesOn(ContentEntityObject content) Removes all likes (for any user) from the specified content entity.
void	removeLike(ContentEntityObject contentEntity, com.atlassian.user.User user) Remove like from content entity for the current logged in user.

Method Detail

addLike

Like addLike(ContentEntityObject contentEntity,
             com.atlassian.user.User user)

Add a like for the provided user.

Parameters:

user - the user

contentEntity - the content entity to add a like to

removeLike

void removeLike(ContentEntityObject contentEntity,
                com.atlassian.user.User user)

Remove like from content entity for the current logged in user.

Parameters:

user - the user

contentEntity - content entity to remove like from

removeAllLikesOn

void removeAllLikesOn(ContentEntityObject content)

Removes all likes (for any user) from the specified content entity.

Parameters:

content - content entity

removeAllLikesFor

@Deprecated
void removeAllLikesFor(String username)

Deprecated. since 6.13. User removeAllLikesFor(UserKey) instead.

Removes all likes (for any user) from the specified content entity.

Parameters:

username - the name of the user to remove all likes for

removeAllLikesFor

void removeAllLikesFor(@NonNull com.atlassian.sal.api.user.UserKey key)

Remove all likes for the given userkey.

Parameters:

key - a userKey. If no such user exists, this method will be a noop.

hasLike

boolean hasLike(ContentEntityObject contentEntity,
                com.atlassian.user.User user)

Returns true if the provided user likes this content entity.

Parameters:

contentEntity - the content entity

user - the user who would like this content

Returns:

true if the provided user likes this content entity.

getLikes

@Transactional(readOnly=true)
List<Like> getLikes(ContentEntityObject contentEntity)

Gets all the likes for the specified content entity (likes are ordered such that recent likes come first)

Parameters:

contentEntity - the content entity

Returns:

all the likes for the specified content entity.

getLikes

@Transactional(readOnly=true)
Map<Long,List<Like>> getLikes(Collection<? extends ContentEntityObject> contentEntities)

Gets all the likes for the specified content entities (likes are ordered such that recent likes come first).

Parameters:

contentEntities - content entities

Returns:

a map of contentId to a set of all the likes for that piece of content.

countLikes

@Transactional(readOnly=true)
Map<com.atlassian.bonnie.Searchable,Integer> countLikes(Collection<? extends com.atlassian.bonnie.Searchable> searchables)

Count the number of likes for the given objects

Parameters:

searchables - A searchable object whose ID must be set

Returns:

A map mapping the object to the number of likes it has. If an object no longer exists, it has 0 likes.

countLikes

@Transactional(readOnly=true)
int countLikes(com.atlassian.bonnie.Searchable searchable)

Count the number of likes for the given object

Parameters:

searchable - A searchable object whose ID must be set

Returns:

The number of likes it has. If an object no longer exists, it has 0 likes.