Package com.atlassian.crowd.directory

Interface RemoteDirectory

All Superinterfaces:

Attributes

All Known Subinterfaces:

InternalRemoteDirectory, SynchronisableDirectory

@ParametersAreNonnullByDefault
public interface RemoteDirectory
extends Attributes

Gateway to perform operations on the physical remote directory.

Implementations will be provided an directoryId and Map of attributes.

Implementations of RemoteDirectory</tt> may throw an <tt>OperationNotSupportedException, if the operation is not supported, and the method declares that it may throw an OperationFailedException. Implementations should not knowingly throw a RuntimeException unless it really is a programming error - e.g. attempting to search for users using a group query.

Method Summary

Modifier and Type	Method	Description
Group	addGroup(GroupTemplate group)	Adds a group to the directory store.
void	addGroupToGroup(String childGroup, String parentGroup)	Adds a group as a member of a parent group.
User	addUser(UserTemplate user, PasswordCredential credential)	Deprecated. Use addUser(com.atlassian.crowd.model.user.UserTemplateWithAttributes, com.atlassian.crowd.embedded.api.PasswordCredential) instead.
UserWithAttributes	addUser(UserTemplateWithAttributes user, PasswordCredential credential)	Adds a user to the directory store.
void	addUserToGroup(String username, String groupName)	Adds a user as a member of a group.
User	authenticate(String name, PasswordCredential credential)	Authenticates a user with the directory store.
BoundedCount	countDirectMembersOfGroup(String groupName, int querySizeHint)	Count the direct members of a group in the remote directory.
void	expireAllPasswords()	Sets the UserConstants.REQUIRES_PASSWORD_CHANGE attribute to true for all users in the directory using bulk operations
Group	findGroupByName(String name)	Finds the group that matches the supplied name.
GroupWithAttributes	findGroupWithAttributesByName(String name)	Finds the group that matches the supplied name.
User	findUserByExternalId(String externalId)	Finds the user that matches the supplied externalId.
User	findUserByName(String name)	Finds the user that matches the supplied name.
UserWithAttributes	findUserWithAttributesByName(String name)	Finds the user that matches the supplied name.
RemoteDirectory	getAuthoritativeDirectory()
String	getDescriptiveName()	Returns a descriptive name for the type of directory.
long	getDirectoryId()	Gets the internal unique directoryId of the directory store.
default Optional<Set<String>>	getLocallyFilteredGroupNames()	Returns locally filtered group names.
Iterable<Membership>	getMemberships()	Get an iterable view of the available group memberships.
default AvatarReference	getUserAvatarByName(String username, int sizeHint)	Return an avatar, if available, for the named user.
boolean	isGroupDirectGroupMember(String childGroup, String parentGroup)	Determines if a group is a direct member of another group.
boolean	isRolesDisabled()	Deprecated.
boolean	isUserDirectGroupMember(String username, String groupName)	Determines if a user is a direct member of a group.
void	removeGroup(String name)	Removes the group that matches the supplied name.
void	removeGroupAttributes(String groupName, String attributeName)	Removes all the values for a single attribute key for a group.
void	removeGroupFromGroup(String childGroup, String parentGroup)	Removes a group as a member of a parent group.
void	removeUser(String name)	Removes the user that matches the supplied name.
void	removeUserAttributes(String username, String attributeName)	Removes all the values for a single attribute key for a user.
void	removeUserFromGroup(String username, String groupName)	Removes a user as a member of a group.
Group	renameGroup(String oldName, String newName)	Renames a group.
User	renameUser(String oldName, String newName)	Renames a user.
<T> List<T>	searchGroupRelationships(MembershipQuery<T> query)	Searches for membership information.
<T> List<T>	searchGroups(EntityQuery<T> query)	Searches for groups that match the supplied query criteria.
<T> List<T>	searchUsers(EntityQuery<T> query)	Searches for users that match the supplied query criteria.
void	setAttributes(Map<String,String> attributes)	When a directory store is loaded, the attributes map will be set by the Crowd framework.
void	setDirectoryId(long directoryId)	When a directory store is loaded, the directoryId will be set by the crowd framework.
void	storeGroupAttributes(String groupName, Map<String,Set<String>> attributes)	Adds or updates a group's attributes with the new Map of attribute values in the directory specified by the passed in directoryId.
void	storeUserAttributes(String username, Map<String,Set<String>> attributes)	Adds or updates a user's attributes with the new Map of attribute values in the directory specified by the passed in directoryId.
boolean	supportsInactiveAccounts()	Return true if this directory supports inactive users and groups.
boolean	supportsNestedGroups()	Allows us to only display nested-group related UI for directories that support it.
boolean	supportsPasswordExpiration()	Return true if this directory supports manually expiring passwords.
boolean	supportsSettingEncryptedCredential()	If this method returns true, then calling updateUserCredential(String, PasswordCredential) or addUser(com.atlassian.crowd.model.user.UserTemplate, com.atlassian.crowd.embedded.api.PasswordCredential) with a PasswordCredential instance where PasswordCredential.isEncryptedCredential() returns true and the instance is not equal to PasswordCredential.NONE will succeed; otherwise, it will fail.
void	testConnection()	Test if a connection to the directory server can be established.
Group	updateGroup(GroupTemplate group)	Updates the group.
User	updateUser(UserTemplate user)	Updates the user.
void	updateUserCredential(String username, PasswordCredential credential)	Updates the password for a user.
default User	updateUserFromRemoteDirectory(User remoteUser)
default User	userAuthenticated(String username)

Methods inherited from interface com.atlassian.crowd.embedded.api.Attributes

getKeys, getValue, getValues, isEmpty

Method Details

getDirectoryId

long getDirectoryId()

Gets the internal unique directoryId of the directory store.

Returns:

The directoryId.

setDirectoryId

void setDirectoryId(long directoryId)

When a directory store is loaded, the directoryId will be set by the crowd framework.

Parameters:

directoryId - The unique directoryId of the DirectoryImpl stored in the database.

getDescriptiveName

@Nonnull
String getDescriptiveName()

Returns a descriptive name for the type of directory.

Returns:

descriptive name.

setAttributes

void setAttributes(Map<String,String> attributes)

When a directory store is loaded, the attributes map will be set by the Crowd framework. Implementations may store a reference to this map in order to implement the Attributes

The Map is immutable and implementations are required to maintain immutability.

Parameters:

attributes - attributes map.

findUserByName

@Nonnull
User findUserByName(String name)
             throws UserNotFoundException,
OperationFailedException

Finds the user that matches the supplied name.

Parameters:

name - the name of the user (username).

Returns:

user entity.

Throws:

UserNotFoundException - a user with the supplied name does not exist.

OperationFailedException - underlying directory implementation failed to execute the operation.

findUserWithAttributesByName

@Nonnull
UserWithAttributes findUserWithAttributesByName(String name)
                                         throws UserNotFoundException,
OperationFailedException

Finds the user that matches the supplied name.

Parameters:

name - the name of the user (username).

Returns:

user entity with attributes.

Throws:

UserNotFoundException - a user with the supplied name does not exist.

OperationFailedException - underlying directory implementation failed to execute the operation.

findUserByExternalId

@Nonnull
User findUserByExternalId(String externalId)
                   throws UserNotFoundException,
OperationFailedException

Finds the user that matches the supplied externalId. This is an optional method that may not be implemented on all directory types. Currently it is implemented for LDAP and Internal directories but not Crowd directories.

Parameters:

externalId - the externalId of the user

Returns:

the user that matches the supplied externalId.

Throws:

UserNotFoundException - a user with the supplied externalId does not exist.

OperationFailedException - underlying directory implementation failed to execute the operation.

Since:

2.7

See Also:

• findUserByName(String)

authenticate

@Nonnull
User authenticate(String name,
 PasswordCredential credential)
           throws UserNotFoundException,
InactiveAccountException,
InvalidAuthenticationException,
ExpiredCredentialException,
OperationFailedException

Authenticates a user with the directory store.

Parameters:

name - The name of the user (username).

credential - The supplied credentials (password).

Returns:

The populated user if the authentication is valid.

Throws:

InactiveAccountException - The supplied user is inactive.

InvalidAuthenticationException - Authentication with the provided credentials failed.

UserNotFoundException - The user with the supplied name does not exist.

ExpiredCredentialException - The user's credentials have expired. The user must change their credentials in order to successfully authenticate.

OperationFailedException - underlying directory implementation failed to execute the operation.

addUser

@Nonnull
@Deprecated
User addUser(UserTemplate user,
 PasswordCredential credential)
      throws InvalidUserException,
InvalidCredentialException,
UserAlreadyExistsException,
OperationFailedException

Deprecated.

Use addUser(com.atlassian.crowd.model.user.UserTemplateWithAttributes, com.atlassian.crowd.embedded.api.PasswordCredential) instead. Since v2.9.

Adds a user to the directory store.

Parameters:

user - template of the user to add.

credential - a password, or PasswordCredential.NONE for an account that cannot login with any password

Returns:

the added user retrieved from the underlying store.

Throws:

InvalidUserException - The supplied user is invalid.

InvalidCredentialException - The supplied credential is invalid.

UserAlreadyExistsException - The user already exists

OperationFailedException - underlying directory implementation failed to execute the operation.

See Also:

• supportsSettingEncryptedCredential()

addUser

UserWithAttributes addUser(UserTemplateWithAttributes user,
 PasswordCredential credential)
                    throws InvalidUserException,
InvalidCredentialException,
UserAlreadyExistsException,
OperationFailedException

Adds a user to the directory store.

Parameters:

user - template of the user to add.

credential - a password, or PasswordCredential.NONE for an account that cannot login with any password

Returns:

the added user retrieved from the underlying store.

Throws:

InvalidUserException - The supplied user is invalid.

InvalidCredentialException - The supplied credential is invalid.

UserAlreadyExistsException - The user already exists

OperationFailedException - underlying directory implementation failed to execute the operation.

See Also:

• supportsSettingEncryptedCredential()

updateUser

@Nonnull
User updateUser(UserTemplate user)
         throws InvalidUserException,
UserNotFoundException,
OperationFailedException

Updates the user.

Parameters:

user - The user to update.

Returns:

the updated user retrieved from the underlying store.

Throws:

UserNotFoundException - the user does not exist in the directory store.

InvalidUserException - the supplied user is invalid.

OperationFailedException - underlying directory implementation failed to execute the operation.

updateUserCredential

void updateUserCredential(String username,
 PasswordCredential credential)
                   throws UserNotFoundException,
InvalidCredentialException,
OperationFailedException

Updates the password for a user.

Parameters:

username - The name of the user (username).

credential - The new credential (password).

Throws:

UserNotFoundException - The user does not exist.

InvalidCredentialException - The supplied credential is invalid.

OperationFailedException - underlying directory implementation failed to execute the operation.

See Also:

• supportsSettingEncryptedCredential()

renameUser

@Nonnull
User renameUser(String oldName,
 String newName)
         throws UserNotFoundException,
InvalidUserException,
UserAlreadyExistsException,
OperationFailedException

Renames a user.

Parameters:

oldName - name of existing user.

newName - desired name of user.

Returns:

renamed user.

Throws:

UserNotFoundException - if the user with the existing name does not exist.

InvalidUserException - if the new username is invalid.

UserAlreadyExistsException - if the newName already exists.

OperationFailedException - if the underlying directory implementation failed to execute the operation.

storeUserAttributes

void storeUserAttributes(String username,
 Map<String,Set<String>> attributes)
                  throws UserNotFoundException,
OperationFailedException

Adds or updates a user's attributes with the new Map of attribute values in the directory specified by the passed in directoryId.

The attributes map represents new or updated attributes and does not replace existing attributes unless the key of an attribute matches the key of an existing

Attributes with values of empty sets are not added (these attributes are effectively removed).

Parameters:

username - name of user to update.

attributes - new or updated attributes (attributes that don't need changing should not appear in this Map).

Throws:

UserNotFoundException - user with supplied username does not exist.

OperationFailedException - underlying directory implementation failed to execute the operation.

removeUserAttributes

void removeUserAttributes(String username,
 String attributeName)
                   throws UserNotFoundException,
OperationFailedException

Removes all the values for a single attribute key for a user. If the attribute key does not exist nothing will happen.

Parameters:

username - name of the user to update.

attributeName - name of attribute to remove.

Throws:

UserNotFoundException - user with supplied username does not exist.

OperationFailedException - underlying directory implementation failed to execute the operation.

removeUser

void removeUser(String name)
         throws UserNotFoundException,
OperationFailedException

Removes the user that matches the supplied name.

Parameters:

name - The name of the user (username).

Throws:

UserNotFoundException - The user does not exist.

OperationFailedException - underlying directory implementation failed to execute the operation.

searchUsers

@Nonnull
<T> List<T> searchUsers(EntityQuery<T> query)
                 throws OperationFailedException

Searches for users that match the supplied query criteria.

The users will be returned in a stable order including across pagination boundaries (excluding modification).

Parameters:

query - EntityQuery for Entity.USER.

Returns:

List<User> or List<String> of users/usernames matching the search criteria. An empty List will be returned if no users matching the criteria are found.

Throws:

OperationFailedException - if the underlying directory implementation failed to execute the operation

IllegalArgumentException - if the query is not a valid user query

findGroupByName

@Nonnull
Group findGroupByName(String name)
               throws GroupNotFoundException,
OperationFailedException

Finds the group that matches the supplied name.

Parameters:

name - the name of the group.

Returns:

group entity.

Throws:

GroupNotFoundException - a group with the supplied name does not exist.

OperationFailedException - underlying directory implementation failed to execute the operation.

findGroupWithAttributesByName

@Nonnull
GroupWithAttributes findGroupWithAttributesByName(String name)
                                           throws GroupNotFoundException,
OperationFailedException

Finds the group that matches the supplied name.

Parameters:

name - the name of the group.

Returns:

group entity with attributes.

Throws:

GroupNotFoundException - a group with the supplied name does not exist.

OperationFailedException - underlying directory implementation failed to execute the operation.

addGroup

@Nonnull
Group addGroup(GroupTemplate group)
        throws InvalidGroupException,
OperationFailedException

Adds a group to the directory store.

Parameters:

group - template of the group to add.

Returns:

the added group retrieved from the underlying store.

Throws:

InvalidGroupException - The supplied group is invalid or it already exists in the directory.

OperationFailedException - underlying directory implementation failed to execute the operation.

updateGroup

@Nonnull
Group updateGroup(GroupTemplate group)
           throws InvalidGroupException,
GroupNotFoundException,
ReadOnlyGroupException,
OperationFailedException

Updates the group.

Parameters:

group - The group to update.

Returns:

the updated group retrieved from the underlying store.

Throws:

GroupNotFoundException - the group does not exist in the directory store.

InvalidGroupException - the supplied group is invalid.

ReadOnlyGroupException - the group is read-only

OperationFailedException - underlying directory implementation failed to execute the operation.

renameGroup

@Nonnull
Group renameGroup(String oldName,
 String newName)
           throws GroupNotFoundException,
InvalidGroupException,
OperationFailedException

Renames a group.

Parameters:

oldName - name of existing group.

newName - desired name of group.

Returns:

renamed group.

Throws:

GroupNotFoundException - if the group with the existing name does not exist.

InvalidGroupException - if the new group name is invalid or already exists in the directory.

OperationFailedException - if the underlying directory implementation failed to execute the operation.

storeGroupAttributes

void storeGroupAttributes(String groupName,
 Map<String,Set<String>> attributes)
                   throws GroupNotFoundException,
OperationFailedException

Adds or updates a group's attributes with the new Map of attribute values in the directory specified by the passed in directoryId.

The attributes map represents new or updated attributes and does not replace existing attributes unless the key of an attribute matches the key of an existing

Attributes with values of empty sets are not added (these attributes are effectively removed).

Parameters:

groupName - name of group to update.

attributes - new or updated attributes (attributes that don't need changing should not appear in this Map).

Throws:

GroupNotFoundException - group with supplied groupName does not exist.

OperationFailedException - underlying directory implementation failed to execute the operation.

removeGroupAttributes

void removeGroupAttributes(String groupName,
 String attributeName)
                    throws GroupNotFoundException,
OperationFailedException

Removes all the values for a single attribute key for a group.

Parameters:

groupName - name of the group to update.

attributeName - name of attribute to remove.

Throws:

GroupNotFoundException - group with supplied groupName does not exist.

OperationFailedException - underlying directory implementation failed to execute the operation.

removeGroup

void removeGroup(String name)
          throws GroupNotFoundException,
ReadOnlyGroupException,
OperationFailedException

Removes the group that matches the supplied name.

Parameters:

name - The name of the group.

Throws:

GroupNotFoundException - The group does not exist.

ReadOnlyGroupException - if the group is read-only and not allowed to be deleted.

OperationFailedException - underlying directory implementation failed to execute the operation.

searchGroups

@Nonnull
<T> List<T> searchGroups(EntityQuery<T> query)
                  throws OperationFailedException

Searches for groups that match the supplied query criteria.

The groups will be returned in a stable order including across pagination boundaries (excluding modification).

Parameters:

query - EntityQuery for Entity.GROUP.

Returns:

List<Group> or List<String> of groups/groupnames matching the search criteria. An empty List will be returned if no groups matching the criteria are found.

Throws:

OperationFailedException - if the underlying directory implementation failed to execute the operation

IllegalArgumentException - if the query is not a valid group query

isUserDirectGroupMember

boolean isUserDirectGroupMember(String username,
 String groupName)
                         throws OperationFailedException

Determines if a user is a direct member of a group. The directory is NOT expected to resolve any transitive group relationships.

Parameters:

username - name of user.

groupName - name of group.

Returns:

true iff the user is a direct member of the group.

Throws:

OperationFailedException - underlying directory implementation failed to execute the operation.

isGroupDirectGroupMember

boolean isGroupDirectGroupMember(String childGroup,
 String parentGroup)
                          throws OperationFailedException

Determines if a group is a direct member of another group. The directory is NOT expected to resolve any transitive group relationships.

Parameters:

childGroup - name of child group.

parentGroup - name of parent group.

Returns:

true iff the childGroup is a direct member of the parentGroup.

Throws:

OperationFailedException - underlying directory implementation failed to execute the operation.

countDirectMembersOfGroup

@Nonnull
BoundedCount countDirectMembersOfGroup(String groupName,
 int querySizeHint)
                                throws OperationFailedException

Count the direct members of a group in the remote directory. You may hint at the number of memberships that you would like to see for the purposes of efficiency but the hint may be ignored.

Parameters:

groupName - the name of the group to search for

querySizeHint - hinting at the maximum number of memberships that should be counted. The directory that implements this may choose to count less or more. This is a user provided suggestion for potential efficiency.

Returns:

A bounded count of the number of memberships in the given group for the provided directory. If the group is not found then there are exactly 0 members of that non-existent group.

Throws:

OperationFailedException - if we failed to count the number of memberships for the provided group.

addUserToGroup

void addUserToGroup(String username,
 String groupName)
             throws GroupNotFoundException,
UserNotFoundException,
ReadOnlyGroupException,
OperationFailedException,
MembershipAlreadyExistsException

Adds a user as a member of a group. This means that all user members of childGroup will appear as members of parentGroup to querying applications.

Parameters:

username - The user that will become a member of groupName

groupName - The group that will gain a new member.

Throws:

GroupNotFoundException - If the group cannot be found.

UserNotFoundException - If the user cannot be found.

ReadOnlyGroupException - If the group is read-only

MembershipAlreadyExistsException - if the user is already a member of the group

OperationFailedException - underlying directory implementation failed to execute the operation.

addGroupToGroup

void addGroupToGroup(String childGroup,
 String parentGroup)
              throws GroupNotFoundException,
InvalidMembershipException,
ReadOnlyGroupException,
OperationFailedException,
MembershipAlreadyExistsException

Adds a group as a member of a parent group.

Parameters:

parentGroup - The group that will gain a new member

childGroup - The group that will become a member of parentGroup

Throws:

GroupNotFoundException - One or both of the groups cannot be found.

InvalidMembershipException - if the childGroup and parentGroup exist but are of different GroupTypes.

ReadOnlyGroupException - if either of the groups are read-only

MembershipAlreadyExistsException - if the child group is already a child of the parent group

OperationFailedException - underlying directory implementation failed to execute the operation.

removeUserFromGroup

void removeUserFromGroup(String username,
 String groupName)
                  throws GroupNotFoundException,
UserNotFoundException,
MembershipNotFoundException,
ReadOnlyGroupException,
OperationFailedException

Removes a user as a member of a group.

Parameters:

groupName - The group that will lose the member.

username - The user that will be removed from parentGroup

Throws:

GroupNotFoundException - If the group cannot be found.

UserNotFoundException - If the user cannot be found.

MembershipNotFoundException - if the user is not a direct member of the group.

ReadOnlyGroupException - if the group is read-only

OperationFailedException - underlying directory implementation failed to execute the operation.

removeGroupFromGroup

void removeGroupFromGroup(String childGroup,
 String parentGroup)
                   throws GroupNotFoundException,
InvalidMembershipException,
MembershipNotFoundException,
ReadOnlyGroupException,
OperationFailedException

Removes a group as a member of a parent group.

Parameters:

parentGroup - The group that will lose the member.

childGroup - The group that will be removed from parentGroup

Throws:

GroupNotFoundException - One or both of the groups cannot be found.

InvalidMembershipException - if the childGroup and parentGroup exist but are of different GroupTypes.

MembershipNotFoundException - if the childGroup is not a direct member of the parentGroup.

ReadOnlyGroupException - if the groups are read-only

OperationFailedException - underlying directory implementation failed to execute the operation.

searchGroupRelationships

@Nonnull
<T> List<T> searchGroupRelationships(MembershipQuery<T> query)
                              throws OperationFailedException

Searches for membership information.

Parameters:

query - query for memberships.

Returns:

a List of Users or Groups or Strings depending on the query criteria. An empty List if there are no results. Results are ordered by entity name, case-insensitive.

Throws:

OperationFailedException - underlying directory implementation failed to execute the operation.

IllegalArgumentException - if the query is not a valid membership query

testConnection

void testConnection()
             throws OperationFailedException

Test if a connection to the directory server can be established. When executed for a directory already persisted in the database (ie with a non-null id) the connection will be taken using the same semantics as during regular directory operations, which means that the connection may be sourced from a connection pool and be subject to additional validation if applicable. This gives a good indicator as to the RemoteDirectory's status but can be problematic when used to verify correctness during a directory update. If absolute certainty about the RemoteDirectory's status is not needed or the RemoteDirectory's lifecycle will be limited strictly to the connection test, CrowdDirectoryService.testConnection(Directory) should be used instead.

Throws:

OperationFailedException - underlying directory implementation failed to execute the operation.

supportsInactiveAccounts

boolean supportsInactiveAccounts()

Return true if this directory supports inactive users and groups.

Returns:

true if the directory supports inactive users and groups

supportsNestedGroups

boolean supportsNestedGroups()

Allows us to only display nested-group related UI for directories that support it.

Returns:

true if the directory can handle having a group added to a group.

supportsPasswordExpiration

boolean supportsPasswordExpiration()

Return true if this directory supports manually expiring passwords.

Returns:

true if this directory supports manually expiring passwords

supportsSettingEncryptedCredential

boolean supportsSettingEncryptedCredential()

If this method returns true, then calling updateUserCredential(String, PasswordCredential) or addUser(com.atlassian.crowd.model.user.UserTemplate, com.atlassian.crowd.embedded.api.PasswordCredential) with a PasswordCredential instance where PasswordCredential.isEncryptedCredential() returns true and the instance is not equal to PasswordCredential.NONE will succeed; otherwise, it will fail.

Returns:

true if this directory supports setting passwords by hash

isRolesDisabled

@Deprecated
boolean isRolesDisabled()

Deprecated.

Expose whether the directory has roles disabled. Always true.

Returns:

true

getMemberships

@Nonnull
Iterable<Membership> getMemberships()
                             throws OperationFailedException

Get an iterable view of the available group memberships. This may be implemented as a single remote call or separate calls, depending on the directory.

If there is a failure in the underlying retrieval, the iterator may throw Membership.MembershipIterationException at runtime.

If the directory does not have a bulk call interface then a typical implementation would be:

 
 return new DirectoryMembershipsIterable(this);
 
 

Returns:

an iterable view of the available group memberships

Throws:

OperationFailedException - if the underlying directory implementation failed to execute the operation

getAuthoritativeDirectory

@Nonnull
RemoteDirectory getAuthoritativeDirectory()

Returns:

the directory that is the authoritative source of data for this directory, possibly itself.

expireAllPasswords

void expireAllPasswords()
                 throws OperationFailedException

Sets the UserConstants.REQUIRES_PASSWORD_CHANGE attribute to true for all users in the directory using bulk operations

Throws:

OperationFailedException

getUserAvatarByName

@Nullable
default AvatarReference getUserAvatarByName(String username,
 int sizeHint)
                                     throws UserNotFoundException,
OperationFailedException

Return an avatar, if available, for the named user.

Parameters:

sizeHint - a hint in pixels for the context in which this will be used

Returns:

an avatar, or null if none is available

Throws:

UserNotFoundException

OperationFailedException

updateUserFromRemoteDirectory

@ExperimentalApi
default User updateUserFromRemoteDirectory(User remoteUser)
                                    throws OperationFailedException,
UserNotFoundException

Throws:

OperationFailedException

UserNotFoundException

userAuthenticated

@ExperimentalApi
default User userAuthenticated(String username)
                        throws OperationFailedException,
UserNotFoundException,
InactiveAccountException

Throws:

OperationFailedException

UserNotFoundException

InactiveAccountException

getLocallyFilteredGroupNames

@ExperimentalApi
default Optional<Set<String>> getLocallyFilteredGroupNames()

Returns locally filtered group names.

Locally filtered groups are groups filtered on Crowd side, in opposite to groups filtered externally, i.e. using LDAP filter. Group names are case insensitive.

Note: Nested group memberships will not be resolved for the groups by this method.

Returns:

Optional.empty() when local group filtering is disabled, otherwise return set of group names to filter.