com.atlassian.crowd.directory.ldap.monitor.listener
Class ChangeListener

java.lang.Object
  com.atlassian.crowd.directory.ldap.monitor.listener.ChangeListener

All Implemented Interfaces:

EventListener, NamespaceChangeListener, NamingListener, ObjectChangeListener

Direct Known Subclasses:

GroupChangeListener, UserChangeListener

public abstract class ChangeListener
extends Object
implements ObjectChangeListener, NamespaceChangeListener

Field Summary

protected Name	baseDN
protected com.atlassian.event.api.EventPublisher	eventPublisher
protected org.slf4j.Logger	logger
protected boolean	lookupUpdates
protected org.springframework.ldap.core.ContextMapper	mapper
protected String	objectFilter
protected LDAPDirectory	remoteDirectory

Constructor Summary

ChangeListener(LDAPDirectory remoteDirectory, Name baseDN, String objectFilter, org.springframework.ldap.core.ContextMapper mapper, com.atlassian.event.api.EventPublisher eventPublisher, boolean lookupUpdates)

Method Summary

protected org.springframework.ldap.core.DirContextAdapter	buildContextAdapter(SearchResult result)
Name	getBaseDN()
long	getDirectoryID()
String	getObjectFilter()
protected abstract Object	lookupEntity(String dn) Find an entity based on it's DN.
void	namingExceptionThrown(NamingExceptionEvent event)
void	objectAdded(NamingEvent event)
void	objectChanged(NamingEvent event)
void	objectRemoved(NamingEvent event)
void	objectRenamed(NamingEvent event)
protected abstract void	publishEntityCreatedEvent(Object entity) Fire an entity created event.
protected abstract void	publishEntityDeletedEvent(Object entity) Fire an entity deleted event.
protected abstract void	publishEntityUpdatedEvent(Object entity) Fire an entity updated event.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.slf4j.Logger logger

remoteDirectory

protected final LDAPDirectory remoteDirectory

baseDN

protected final Name baseDN

objectFilter

protected final String objectFilter

mapper

protected final org.springframework.ldap.core.ContextMapper mapper

eventPublisher

protected final com.atlassian.event.api.EventPublisher eventPublisher

lookupUpdates

protected final boolean lookupUpdates

Constructor Detail

ChangeListener

public ChangeListener(LDAPDirectory remoteDirectory,
                      Name baseDN,
                      String objectFilter,
                      org.springframework.ldap.core.ContextMapper mapper,
                      com.atlassian.event.api.EventPublisher eventPublisher,
                      boolean lookupUpdates)

Method Detail

getDirectoryID

public long getDirectoryID()

getBaseDN

public Name getBaseDN()

getObjectFilter

public String getObjectFilter()

buildContextAdapter

protected org.springframework.ldap.core.DirContextAdapter buildContextAdapter(SearchResult result)

publishEntityCreatedEvent

protected abstract void publishEntityCreatedEvent(Object entity)

Fire an entity created event.

Parameters:

entity - entity object.

publishEntityUpdatedEvent

protected abstract void publishEntityUpdatedEvent(Object entity)

Fire an entity updated event.

Parameters:

entity - entity object.

publishEntityDeletedEvent

protected abstract void publishEntityDeletedEvent(Object entity)

Fire an entity deleted event.

Parameters:

entity - entity object.

lookupEntity

protected abstract Object lookupEntity(String dn)

Find an entity based on it's DN. Return null if the entity cannot be found.

Parameters:

dn - distinguished name.

objectAdded

public void objectAdded(NamingEvent event)

Specified by:

objectAdded in interface NamespaceChangeListener

objectChanged

public void objectChanged(NamingEvent event)

Specified by:

objectChanged in interface ObjectChangeListener

objectRemoved

public void objectRemoved(NamingEvent event)

Specified by:

objectRemoved in interface NamespaceChangeListener

objectRenamed

public void objectRenamed(NamingEvent event)

Specified by:

objectRenamed in interface NamespaceChangeListener

namingExceptionThrown

public void namingExceptionThrown(NamingExceptionEvent event)

Specified by:

namingExceptionThrown in interface NamingListener