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oracle.webcenter.activitystreaming
Interface FollowManager

public interface FollowManager

FollowManager manages all aspects related to follow, such as to follow or unfollow certain object, to return all objects followed by a user, etc.

Method Summary

boolean	doesFollowObject(ActivityActor actor, ActivityObject followedObject) Whether the actor follow the specified object
void	followObject(ActivityActor actor, ActivityObject followedObject) To set the actor to follow the specified object
void	followObject(java.lang.String serviceId, ActivityActor actor, ActivityObject followedObject) To set the actor to follow the specified object
java.util.List<ActivityObject>	getFollowedObjects(ActivityActor actor) Return all objects followed by the specified actor
java.util.List<ActivityObject>	getFollowedObjects(ActivityActor actor, boolean objectSecured) Return all objects followed by the specified actor
void	unfollowObject(ActivityActor actor, ActivityObject followedObject) Unfollow the specified object for an actor.
void	unfollowObject(ActivityObject followedObject) Unfollow the specified object for actors.
void	unfollowObject(java.lang.String serviceId, ActivityActor actor, ActivityObject followedObject) Unfollow the specified object for an actor.
void	unfollowObject(java.lang.String serviceId, ActivityObject followedObject) Unfollow the specified object for actors.

Method Detail

followObject

void followObject(java.lang.String serviceId,
                  ActivityActor actor,
                  ActivityObject followedObject)
                  throws ActivityException

To set the actor to follow the specified object

Parameters:

serviceId, - the service in which the follow happens.

actor - the actor who follow the specified object

followedObject - the object to be followed

Throws:

ActivityException

followObject

void followObject(ActivityActor actor,
                  ActivityObject followedObject)
                  throws ActivityException

To set the actor to follow the specified object

Parameters:

actor - the actor who follow the specified object

followedObject - the object to be followed

Throws:

ActivityException

unfollowObject

void unfollowObject(java.lang.String serviceId,
                    ActivityActor actor,
                    ActivityObject followedObject)
                    throws ActivityException

Unfollow the specified object for an actor.

Parameters:

serviceId, - the service in which the follow happens.

actor - the actor who unfollow the specified object

followedObject - the object to be unfollowed

Throws:

ActivityException

unfollowObject

void unfollowObject(ActivityActor actor,
                    ActivityObject followedObject)
                    throws ActivityException

Unfollow the specified object for an actor.

Parameters:

actor - the actor who unfollow the specified object

followedObject - the object to be unfollowed

Throws:

ActivityException

unfollowObject

void unfollowObject(ActivityObject followedObject)
                    throws ActivityException

Unfollow the specified object for actors.

Parameters:

followedObject - the object to be unfollowed

Throws:

ActivityException

unfollowObject

void unfollowObject(java.lang.String serviceId,
                    ActivityObject followedObject)
                    throws ActivityException

Unfollow the specified object for actors.

Parameters:

serviceId, - the service in which the follow happens.

followedObject - the object to be unfollowed

Throws:

ActivityException

doesFollowObject

boolean doesFollowObject(ActivityActor actor,
                         ActivityObject followedObject)
                         throws ActivityException

Whether the actor follow the specified object

Parameters:

actor - the actor to be checked whether he follow the specified object

followedObject - the object to be checked

Returns:

whether the actor follow the specified object

Throws:

ActivityException

getFollowedObjects

java.util.List<ActivityObject> getFollowedObjects(ActivityActor actor)
                                                  throws ActivityException

Return all objects followed by the specified actor

Parameters:

actor - the actor whose followed object to be returned

Returns:

all objects followed by the specified actor

Throws:

ActivityException

getFollowedObjects

java.util.List<ActivityObject> getFollowedObjects(ActivityActor actor,
                                                  boolean objectSecured)
                                                  throws ActivityException

Return all objects followed by the specified actor

Parameters:

actor - the actor whose followed object to be returned

objectSecured - If the objectSecured is true, the implemenation of this method should filter those objects that the user has no permission to access.

Returns:

all objects followed by the specified actor

Throws:

ActivityException

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