com.atlassian.crowd.directory.loader
Class RemoteCrowdDirectoryInstanceLoaderImpl

java.lang.Object
  com.atlassian.crowd.directory.loader.CachingDirectoryInstanceLoader
      com.atlassian.crowd.directory.loader.RemoteCrowdDirectoryInstanceLoaderImpl

All Implemented Interfaces:

DirectoryInstanceLoader, RemoteCrowdDirectoryInstanceLoader

public class RemoteCrowdDirectoryInstanceLoaderImpl
extends CachingDirectoryInstanceLoader
implements RemoteCrowdDirectoryInstanceLoader

Loads an implementation of a RemoteDirectory for use at runtime by the Crowd security server.

The CachingDirectoryInstanceLoader.getDirectory(com.atlassian.crowd.embedded.api.Directory) method caches instances of RemoteDirectory as allowed in the spec of the interface, but getRawDirectory(Long, String, java.util.Map) returns a new instance every time as required.

Constructor Summary

RemoteCrowdDirectoryInstanceLoaderImpl(InstanceFactory instanceFactory, com.atlassian.event.api.EventPublisher eventPublisher)

Method Summary

boolean	canLoad(String className)
protected RemoteDirectory	getNewDirectory(Directory directory) Always returns a new instance of a RemoteDirectory.
RemoteCrowdDirectory	getRawDirectory(Long id, String className, Map<String,String> directoryAttributes) Loads a guaranteed un-cached directory implementation for a specific configuration.

Methods inherited from class com.atlassian.crowd.directory.loader.CachingDirectoryInstanceLoader

getDirectory, getEventPublisher, handleEvent, handleEvent, handleEvent

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.loader.DirectoryInstanceLoader

getDirectory

Constructor Detail

RemoteCrowdDirectoryInstanceLoaderImpl

public RemoteCrowdDirectoryInstanceLoaderImpl(InstanceFactory instanceFactory,
                                              com.atlassian.event.api.EventPublisher eventPublisher)

Method Detail

getRawDirectory

public RemoteCrowdDirectory getRawDirectory(Long id,
                                            String className,
                                            Map<String,String> directoryAttributes)
                                     throws DirectoryInstantiationException

Description copied from interface: DirectoryInstanceLoader

Loads a guaranteed un-cached directory implementation for a specific configuration.

Specified by:

getRawDirectory in interface DirectoryInstanceLoader

Parameters:

id - Directory ID

className - class name of directory.

directoryAttributes - the configuration attributes to pass to the RemoteDirectory

Returns:

The loaded RemoteDirectory implementation.

Throws:

DirectoryInstantiationException - if a RemoteDirectory implementation can not be loaded.

canLoad

public boolean canLoad(String className)

Specified by:

canLoad in interface DirectoryInstanceLoader

Parameters:

className - class name of directory.

Returns:

true iff the directory can load the directory of the specified class.

getNewDirectory

protected RemoteDirectory getNewDirectory(Directory directory)
                                   throws DirectoryInstantiationException

Description copied from class: CachingDirectoryInstanceLoader

Always returns a new instance of a RemoteDirectory.

Specified by:

getNewDirectory in class CachingDirectoryInstanceLoader

Parameters:

directory - directory configuration

Returns:

new instance of a RemoteDirectory

Throws:

DirectoryInstantiationException - if the directory could not be instantiated.