org.apache.directory.server.ldap.handlers
Class ModifyDnHandler

java.lang.Object
  org.apache.directory.server.ldap.handlers.AbstractLdapHandler
      org.apache.directory.server.ldap.handlers.ModifyDnHandler

All Implemented Interfaces:

org.apache.mina.handler.demux.MessageHandler

Direct Known Subclasses:

DefaultModifyDnHandler

public abstract class ModifyDnHandler
extends AbstractLdapHandler
implements org.apache.mina.handler.demux.MessageHandler

A single reply handler for ModifyDnRequests.

Version:

$Rev: 653289 $

Author:

Apache Directory Project

Field Summary

Fields inherited from interface org.apache.mina.handler.demux.MessageHandler

NOOP

Constructor Summary

ModifyDnHandler()

Method Summary

void	messageReceived(org.apache.mina.common.IoSession session, java.lang.Object request) Deal with a ModifyDN request received from a client.
protected abstract void	modifyDnMessageReceived(org.apache.mina.common.IoSession session, org.apache.directory.shared.ldap.message.ModifyDnRequest modifyDnRequest)

Methods inherited from class org.apache.directory.server.ldap.handlers.AbstractLdapHandler

getProtocolProvider, getSessionRegistry, isConfidentialityRequirementSatisfied, setProtocolProvider, setRequestControls

Methods inherited from class java.lang.Object

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

Constructor Detail

ModifyDnHandler

public ModifyDnHandler()

Method Detail

messageReceived

public final void messageReceived(org.apache.mina.common.IoSession session,
                                  java.lang.Object request)
                           throws java.lang.Exception

Deal with a ModifyDN request received from a client. A ModifyDN operation has more than one semantic, depending on its parameters. In any case, the first argument is the DN entry to be changed. We then have the new relative DN for this entry. Two other arguments can be provided : - deleteOldRdn : if the old RDN attributes should be removed from the new entry or not (for instance, if the old RDN was cn=acme, and the new one is sn=acme, then we may have to remove the cn: acme from the attributes list) - newSuperior : this is a move operation. The entry is removed from its current location, and created in the new one.

Specified by:

messageReceived in interface org.apache.mina.handler.demux.MessageHandler

Throws:

java.lang.Exception

modifyDnMessageReceived

protected abstract void modifyDnMessageReceived(org.apache.mina.common.IoSession session,
                                                org.apache.directory.shared.ldap.message.ModifyDnRequest modifyDnRequest)
                                         throws java.lang.Exception

Throws:

java.lang.Exception