org.nuxeo.ecm.social.relationship.service
Interface RelationshipService

All Known Implementing Classes:

RelationshipServiceImpl

public interface RelationshipService

Service to manage relations between entities.

Since:

5.5

Author:

Arnaud Kervern

Method Summary

Boolean	addRelation(String actorId, String targetId, RelationshipKind kind) Adds a relation between two entities.
List<RelationshipKind>	getRegisteredKinds(String group) Gets registered (contributed with the extension point) relationship kinds depending of a group
List<RelationshipKind>	getRelationshipKinds(String actorId, String targetId) Gets all existing relationship kinds between an actor and a target.
List<String>	getTargets(String actorId) Gets all targets of an actor.
List<String>	getTargetsOfKind(String actorId, RelationshipKind kind) Gets all targets of a specific relation.
List<String>	getTargetsWithFulltext(String actorId, RelationshipKind kind, String targetPattern) Gets all targets that match the targetPattern with the given kind.
List<String>	getTargetsWithFulltext(String actorId, String targetPattern) Gets all targets that match the targetPattern.
Boolean	removeRelation(String actorId, String targetId, RelationshipKind kind) Removes a relationship composed by parameters

Method Detail

getRelationshipKinds

List<RelationshipKind> getRelationshipKinds(String actorId,
                                            String targetId)

Gets all existing relationship kinds between an actor and a target.

getTargets

List<String> getTargets(String actorId)

Gets all targets of an actor.

getTargetsWithFulltext

List<String> getTargetsWithFulltext(String actorId,
                                    String targetPattern)

Gets all targets that match the targetPattern.

getTargetsWithFulltext

List<String> getTargetsWithFulltext(String actorId,
                                    RelationshipKind kind,
                                    String targetPattern)

Gets all targets that match the targetPattern with the given kind.

getTargetsOfKind

List<String> getTargetsOfKind(String actorId,
                              RelationshipKind kind)

Gets all targets of a specific relation.

Parameters:

kind - if null, it will return all targets getTargets(java.lang.String), it can be only filled with the group or the name

getRegisteredKinds

List<RelationshipKind> getRegisteredKinds(String group)

Gets registered (contributed with the extension point) relationship kinds depending of a group

Parameters:

group - can be null, or empty if you want to get all kinds

Returns:

an UnmodifiableList with all user relationship types

addRelation

Boolean addRelation(String actorId,
                    String targetId,
                    RelationshipKind kind)

Adds a relation between two entities.

Returns:

true if a new relation is created, false otherwise.

removeRelation

Boolean removeRelation(String actorId,
                       String targetId,
                       RelationshipKind kind)

Removes a relationship composed by parameters

Returns:

true if a relation has been deleted, false otherwise