com.atlassian.crowd.integration.directory.delegated
Class DelegatedAuthenticationDirectory

java.lang.Object
  com.atlassian.crowd.integration.directory.internal.InternalDirectory
      com.atlassian.crowd.integration.directory.delegated.DelegatedAuthenticationDirectory

All Implemented Interfaces:

BatchingRemoteDirectory, RemoteDirectory, AttributeAware

public class DelegatedAuthenticationDirectory
extends InternalDirectory

This implementation of a RemoteDirectory provides delegated authentication to an underlying remote LDAP implementation.

In essence this means that a User's groups and roles are managed internally to Crowd, but all actions regarding authentication are delegated to the remote directory.

Field Summary

static java.lang.String

DELEGATED_DIRECTORY_TYPE

Fields inherited from class com.atlassian.crowd.integration.directory.internal.InternalDirectory

ATTRIBUTE_PASSWORD_HISTORY_COUNT, ATTRIBUTE_PASSWORD_MAX_ATTEMPTS, ATTRIBUTE_PASSWORD_MAX_CHANGE_TIME, ATTRIBUTE_PASSWORD_REGEX, ATTRIBUTE_USER_ENCRYPTION_METHOD, attributes, DESCRIPTIVE_NAME, directoryDAO, groupDAO, i18nHelper, logger, membershipDAO, passwordEncoderFactory, passwordHelper, userDAO

Constructor Summary

DelegatedAuthenticationDirectory()

Method Summary

User	authenticate(java.lang.String name, PasswordCredential credential) Authenticates a user with the directory store.
protected void	encryptCredentials(java.util.List credentials)
protected RemoteDirectory	getDelegatedDirectory()
java.lang.String	getDescriptiveName() Returns a descriptive name for the type of directory.
protected PasswordEncoder	getEncoder()
void	setDirectoryInstanceLoader(DirectoryInstanceLoader directoryInstanceLoader)
void	testConnection() Does nothing, connection is determined by the ability to communicate with the database.
void	updateUserCredential(java.lang.String userName, PasswordCredential credential) Updates the password for a user.
protected void	validateRegex(PasswordCredential credential)

Methods inherited from class com.atlassian.crowd.integration.directory.internal.InternalDirectory

addAllGroups, addAllUsers, addAllUsersToGroup, addGroup, addGroupToGroup, addUser, addUserToGroup, currentPrincipalInvalidPasswordAttempts, findGroupByName, findGroupsByNames, findGroupWithAttributesByName, findUserByName, findUsersByNames, findUserWithAttributesByName, getAttribute, getAttributeNames, getAttributes, getDirectoryId, hasAttribute, isGroupDirectGroupMember, isUserDirectGroupMember, removeGroup, removeGroupAttributes, removeGroupFromGroup, removeUser, removeUserAttributes, removeUserFromGroup, renameGroup, renameUser, requiresPasswordChange, searchGroupRelationships, searchGroups, searchUsers, setAttributes, setDirectoryDAO, setDirectoryId, setGroupDAO, setI18nHelper, setMembershipDAO, setPasswordEncoderFactory, setPasswordHelper, setUserDAO, storeGroupAttributes, storeUserAttributes, supportsNestedGroups, updateGroup, updateUser

Methods inherited from class java.lang.Object

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

Field Detail

DELEGATED_DIRECTORY_TYPE

public static final java.lang.String DELEGATED_DIRECTORY_TYPE

See Also:

Constant Field Values

Constructor Detail

DelegatedAuthenticationDirectory

public DelegatedAuthenticationDirectory()

Method Detail

authenticate

public User authenticate(java.lang.String name,
                         PasswordCredential credential)
                  throws ObjectNotFoundException,
                         InactiveAccountException,
                         InvalidAuthenticationException

Description copied from interface: RemoteDirectory

Authenticates a user with the directory store.

Specified by:

authenticate in interface RemoteDirectory

Overrides:

authenticate in class InternalDirectory

Parameters:

name - The name of the user (username).

credential - The supplied credentials (password).

Returns:

user entity.

Throws:

InvalidAuthenticationException - if the user was unable to be created in the InternalDirectory after successful authentication with LDAP (eg. the LDAP User is not a valid Internal User), this exception may be thrown.

ObjectNotFoundException - The user wth the supplied name does not exist.

InactiveAccountException - The supplied user is inactive.

getEncoder

protected PasswordEncoder getEncoder()

Overrides:

getEncoder in class InternalDirectory

updateUserCredential

public void updateUserCredential(java.lang.String userName,
                                 PasswordCredential credential)
                          throws ObjectNotFoundException,
                                 InvalidCredentialException

Description copied from interface: RemoteDirectory

Updates the password for a user.

Specified by:

updateUserCredential in interface RemoteDirectory

Overrides:

updateUserCredential in class InternalDirectory

Parameters:

userName - The name of the user (username).

credential - The new credential (password).

Throws:

ObjectNotFoundException - The user does not exist.

InvalidCredentialException - The supplied credential is invalid.

testConnection

public void testConnection()
                    throws DirectoryAccessException

Description copied from class: InternalDirectory

Does nothing, connection is determined by the ability to communicate with the database. Crowd wouldn't have started if the database connection failed.

Specified by:

testConnection in interface RemoteDirectory

Overrides:

testConnection in class InternalDirectory

Throws:

DirectoryAccessException - An unknown wire exception occurred.

encryptCredentials

protected void encryptCredentials(java.util.List credentials)

validateRegex

protected void validateRegex(PasswordCredential credential)
                      throws InvalidCredentialException

Throws:

InvalidCredentialException

getDelegatedDirectory

protected RemoteDirectory getDelegatedDirectory()
                                         throws DirectoryInstantiationException

Throws:

DirectoryInstantiationException

getDescriptiveName

public java.lang.String getDescriptiveName()

Description copied from interface: RemoteDirectory

Returns a descriptive name for the type of directory.

Specified by:

getDescriptiveName in interface RemoteDirectory

Overrides:

getDescriptiveName in class InternalDirectory

Returns:

descriptive name.

setDirectoryInstanceLoader

public void setDirectoryInstanceLoader(DirectoryInstanceLoader directoryInstanceLoader)