org.keycloak.models.map.group

Class MapGroupProvider

java.lang.Object

org.keycloak.models.map.group.MapGroupProvider

All Implemented Interfaces:

GroupProvider, Provider, GroupLookupProvider

public class MapGroupProvider
extends Object
implements GroupProvider

Constructor Summary

Constructors

Constructor and Description
MapGroupProvider(KeycloakSession session, MapStorage<MapGroupEntity,GroupModel> groupStore)

Method Summary

Modifier and Type	Method and Description
void	addTopLevelGroup(RealmModel realm, GroupModel subGroup) Removes parent group for the given group in the given realm.
void	close()
GroupModel	createGroup(RealmModel realm, String id, String name, GroupModel toParent) Creates a new group with the given name, id, name and parent to the given realm.
GroupModel	getGroupById(RealmModel realm, String id) Returns a group from the given realm with the corresponding id
Stream<GroupModel>	getGroupsByRoleStream(RealmModel realm, RoleModel role, Integer firstResult, Integer maxResults) Returns groups with the given role in the given realm.
Long	getGroupsCount(RealmModel realm, Boolean onlyTopGroups) Returns a number of groups/top level groups (i.e.
Long	getGroupsCountByNameContaining(RealmModel realm, String search) Returns number of groups with the given string in name for the given realm.
Stream<GroupModel>	getGroupsStream(RealmModel realm) Returns groups for the given realm.
Stream<GroupModel>	getGroupsStream(RealmModel realm, Stream<String> ids, String search, Integer first, Integer max) Returns a paginated stream of groups with given ids and given search value in group names.
Stream<GroupModel>	getTopLevelGroupsStream(RealmModel realm) Returns all top level groups (i.e.
Stream<GroupModel>	getTopLevelGroupsStream(RealmModel realm, Integer firstResult, Integer maxResults) Returns top level groups (i.e.
void	moveGroup(RealmModel realm, GroupModel group, GroupModel toParent) This method is used for moving groups in group structure, for example: making an existing child group child group of some other group, setting a top level group (i.e.
void	preRemove(RealmModel realm, RoleModel role)
boolean	removeGroup(RealmModel realm, GroupModel group) Removes the given group for the given realm.
Stream<GroupModel>	searchForGroupByNameStream(RealmModel realm, String search, Integer firstResult, Integer maxResults) Returns the group hierarchy with the given string in name for the given realm.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.keycloak.models.GroupProvider

createGroup, createGroup, createGroup, getGroupById, getGroups, getGroupsByRole, getGroupsCount, getGroupsStream, getGroupsStream, getTopLevelGroups, getTopLevelGroups

Methods inherited from interface org.keycloak.storage.group.GroupLookupProvider

searchForGroupByName

Constructor Detail

MapGroupProvider

public MapGroupProvider(KeycloakSession session,
                        MapStorage<MapGroupEntity,GroupModel> groupStore)

Method Detail

getGroupById

public GroupModel getGroupById(RealmModel realm,
                               String id)

Description copied from interface: GroupLookupProvider

Returns a group from the given realm with the corresponding id

Specified by:

getGroupById in interface GroupLookupProvider

Parameters:

realm - Realm.

id - Id.

Returns:

GroupModel with the corresponding id.

getGroupsStream

public Stream<GroupModel> getGroupsStream(RealmModel realm)

Description copied from interface: GroupProvider

Returns groups for the given realm.

Specified by:

getGroupsStream in interface GroupProvider

Parameters:

realm - Realm.

Returns:

Stream of groups in the Realm.

getGroupsStream

public Stream<GroupModel> getGroupsStream(RealmModel realm,
                                          Stream<String> ids,
                                          String search,
                                          Integer first,
                                          Integer max)

Description copied from interface: GroupProvider

Returns a paginated stream of groups with given ids and given search value in group names.

Specified by:

getGroupsStream in interface GroupProvider

Parameters:

realm - Realm.

ids - Stream of ids.

search - Case insensitive string which will be searched for. Ignored if null.

first - Index of the first result to return. Ignored if negative or null.

max - Maximum number of results to return. Ignored if negative or null.

Returns:

Stream of desired groups. Never returns null.

getGroupsCount

public Long getGroupsCount(RealmModel realm,
                           Boolean onlyTopGroups)

Description copied from interface: GroupProvider

Returns a number of groups/top level groups (i.e. groups without parent group) for the given realm.

Specified by:

getGroupsCount in interface GroupProvider

Parameters:

realm - Realm.

onlyTopGroups - When true the function returns a count of top level groups only.

Returns:

Number of groups/top level groups.

getGroupsCountByNameContaining

public Long getGroupsCountByNameContaining(RealmModel realm,
                                           String search)

Description copied from interface: GroupProvider

Returns number of groups with the given string in name for the given realm.

Specified by:

getGroupsCountByNameContaining in interface GroupProvider

Parameters:

realm - Realm.

search - Case insensitive string which will be searched for.

Returns:

Number of groups with the given string in its name.

getGroupsByRoleStream

public Stream<GroupModel> getGroupsByRoleStream(RealmModel realm,
                                                RoleModel role,
                                                Integer firstResult,
                                                Integer maxResults)

Description copied from interface: GroupProvider

Returns groups with the given role in the given realm.

Specified by:

getGroupsByRoleStream in interface GroupProvider

Parameters:

realm - Realm.

role - Role.

firstResult - First result to return. Ignored if negative or null.

maxResults - Maximum number of results to return. Ignored if negative or null.

Returns:

Stream of groups with the given role. Never returns null.

getTopLevelGroupsStream

public Stream<GroupModel> getTopLevelGroupsStream(RealmModel realm)

Description copied from interface: GroupProvider

Returns all top level groups (i.e. groups without parent group) for the given realm.

Specified by:

getTopLevelGroupsStream in interface GroupProvider

Parameters:

realm - Realm.

Returns:

Stream of all top level groups in the realm. Never returns null.

getTopLevelGroupsStream

public Stream<GroupModel> getTopLevelGroupsStream(RealmModel realm,
                                                  Integer firstResult,
                                                  Integer maxResults)

Description copied from interface: GroupProvider

Returns top level groups (i.e. groups without parent group) for the given realm.

Specified by:

getTopLevelGroupsStream in interface GroupProvider

Parameters:

realm - Realm.

firstResult - First result to return. Ignored if negative or null.

maxResults - Maximum number of results to return. Ignored if negative or null.

Returns:

Stream of top level groups in the realm. Never returns null.

searchForGroupByNameStream

public Stream<GroupModel> searchForGroupByNameStream(RealmModel realm,
                                                     String search,
                                                     Integer firstResult,
                                                     Integer maxResults)

Description copied from interface: GroupLookupProvider

Returns the group hierarchy with the given string in name for the given realm. For a matching group node the parent group is fetched by id (with all children) and added to the result stream. This is done until the group node does not have a parent (root group)

Specified by:

searchForGroupByNameStream in interface GroupLookupProvider

Parameters:

realm - Realm.

search - Case sensitive searched string.

firstResult - First result to return. Ignored if negative or null.

maxResults - Maximum number of results to return. Ignored if negative or null.

Returns:

Stream of root groups that have the given string in their name themself or a group in their child-collection has. The returned hierarchy contains siblings that do not necessarily have a matching name. Never returns null.

createGroup

public GroupModel createGroup(RealmModel realm,
                              String id,
                              String name,
                              GroupModel toParent)

Description copied from interface: GroupProvider

Creates a new group with the given name, id, name and parent to the given realm.

Specified by:

createGroup in interface GroupProvider

Parameters:

realm - Realm.

id - Id, will be generated if null.

name - Name.

toParent - Parent group, or null if the group is top level group

Returns:

Model of the created group

removeGroup

public boolean removeGroup(RealmModel realm,
                           GroupModel group)

Description copied from interface: GroupProvider

Removes the given group for the given realm.

Specified by:

removeGroup in interface GroupProvider

Parameters:

realm - Realm.

group - Group.

Returns:

true if the group was removed, false if group doesn't exist or doesn't belong to the given realm

moveGroup

public void moveGroup(RealmModel realm,
                      GroupModel group,
                      GroupModel toParent)

Description copied from interface: GroupProvider

This method is used for moving groups in group structure, for example:

• making an existing child group child group of some other group,
• setting a top level group (i.e. group without parent group) child of some group,
• making a child group top level group (i.e. removing its parent group).

Specified by:

moveGroup in interface GroupProvider

Parameters:

realm - Realm owning this group.

group - Group to update.

toParent - New parent group, or null if we are moving the group to top level group.

addTopLevelGroup

public void addTopLevelGroup(RealmModel realm,
                             GroupModel subGroup)

Description copied from interface: GroupProvider

Removes parent group for the given group in the given realm.

Specified by:

addTopLevelGroup in interface GroupProvider

Parameters:

realm - Realm.

subGroup - Group.

preRemove

public void preRemove(RealmModel realm,
                      RoleModel role)

close

public void close()

Specified by:

close in interface Provider