Package com.atlassian.crowd.directory.ldap.cache

Class RemoteDirectoryCacheRefresher

java.lang.Object

com.atlassian.crowd.directory.synchronisation.cache.AbstractCacheRefresher

com.atlassian.crowd.directory.ldap.cache.RemoteDirectoryCacheRefresher

All Implemented Interfaces:

CacheRefresher

Direct Known Subclasses:

UserFilterableNonDeltaQueryCacheRefresher

public class RemoteDirectoryCacheRefresher
extends AbstractCacheRefresher
implements CacheRefresher

A simple implementation of CacheRefresher that will only do "Full Refresh". This is used for all LDAP servers other than AD.

Since:

v2.1

Field Summary

Fields inherited from class com.atlassian.crowd.directory.synchronisation.cache.AbstractCacheRefresher

remoteDirectory

Constructor Summary

Constructors

Constructor	Description
RemoteDirectoryCacheRefresher(RemoteDirectory remoteDirectory)

Method Summary

Modifier and Type	Method	Description
protected List<GroupWithAttributes>	findAllRemoteGroups(boolean withAttributes)
protected List<UserWithAttributes>	findAllRemoteUsers(boolean withAttributes)
protected PartialSynchronisationResult<? extends GroupWithAttributes>	synchroniseAllGroups(DirectoryCache directoryCache)	This method is expected to fetch the groups to update (or all currently in the remote directory) and update the directory cache (call the appropriate method for deleting and then the appropriate method for updating/adding).
protected PartialSynchronisationResult<? extends UserWithAttributes>	synchroniseAllUsers(DirectoryCache directoryCache)	This method is expected to fetch the users to update (or all currently in the remote directory) and update the directory cache (call the appropriate method for deleting and then the appropriate method for updating/adding).
CacheSynchronisationResult	synchroniseChanges(DirectoryCache directoryCache, String syncToken)	Attempts to synchronise changes since the last refresh as opposed to performing a full synchronisation.

Methods inherited from class com.atlassian.crowd.directory.synchronisation.cache.AbstractCacheRefresher

directoryDescription, getMemberships, isGroupAttributeSynchronisationEnabled, isIncrementalSyncEnabled, isUserAttributeSynchronisationEnabled, synchroniseAll, synchroniseAllGroupAttributes, synchroniseAllUserAttributes, synchroniseMemberships

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.atlassian.crowd.directory.synchronisation.cache.CacheRefresher

synchroniseAll

Constructor Details

RemoteDirectoryCacheRefresher

public RemoteDirectoryCacheRefresher(RemoteDirectory remoteDirectory)

Method Details

synchroniseChanges

public CacheSynchronisationResult synchroniseChanges(DirectoryCache directoryCache,
 String syncToken)
                                              throws OperationFailedException

Description copied from interface: CacheRefresher

Attempts to synchronise changes since the last refresh as opposed to performing a full synchronisation. Returns true if changes since the last refresh were synchronised successfully.

Specified by:

synchroniseChanges in interface CacheRefresher

Parameters:

directoryCache - the DirectoryCache to update.

Returns:

result of the synchronisation

Throws:

OperationFailedException - if there was an error processing the operation

findAllRemoteUsers

protected List<UserWithAttributes> findAllRemoteUsers(boolean withAttributes)
                                               throws OperationFailedException

Throws:

OperationFailedException

findAllRemoteGroups

protected List<GroupWithAttributes> findAllRemoteGroups(boolean withAttributes)
                                                 throws OperationFailedException

Throws:

OperationFailedException

synchroniseAllUsers

protected PartialSynchronisationResult<? extends UserWithAttributes> synchroniseAllUsers(DirectoryCache directoryCache)
                                                                                  throws OperationFailedException

Description copied from class: AbstractCacheRefresher

This method is expected to fetch the users to update (or all currently in the remote directory) and update the directory cache (call the appropriate method for deleting and then the appropriate method for updating/adding). This will only fetch user attributes when user attribute synchronisation is enabled. User attributes will be updated if fetched in AbstractCacheRefresher.synchroniseAll(DirectoryCache) if the directory allows that.

Specified by:

synchroniseAllUsers in class AbstractCacheRefresher

Parameters:

directoryCache - the cache which this method should update

Returns:

list of users that were passed into the directory cache and an optional sync token if the directory has separate sync tokens for users and groups

Throws:

OperationFailedException

synchroniseAllGroups

protected PartialSynchronisationResult<? extends GroupWithAttributes> synchroniseAllGroups(DirectoryCache directoryCache)
                                                                                    throws OperationFailedException

Description copied from class: AbstractCacheRefresher

This method is expected to fetch the groups to update (or all currently in the remote directory) and update the directory cache (call the appropriate method for deleting and then the appropriate method for updating/adding). This will only fetch group attributes when group attribute synchronisation is enabled. Group attributes will be updated if fetched in AbstractCacheRefresher.synchroniseAll(DirectoryCache) if the directory allows that.

Specified by:

synchroniseAllGroups in class AbstractCacheRefresher

Parameters:

directoryCache - the cache which this method should update

Returns:

list of groups that were passed into the directory cache and an optional sync token if the directory has separate sync tokens for users and groups

Throws:

OperationFailedException