org.apache.directory.server.core.changelog
Class ChangeLogEvent

java.lang.Object
  org.apache.directory.server.core.changelog.ChangeLogEvent

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable

public class ChangeLogEvent
extends java.lang.Object
implements java.io.Externalizable

A loggable directory change event.

Version:

$Rev$, $Date$

Author:

Apache Directory Project

See Also:

Serialized Form

Constructor Summary

ChangeLogEvent()
Creates a new instance of ChangeLogEvent, used during the deserialization process

ChangeLogEvent(long revision, java.lang.String zuluTime, LdapPrincipal committer, org.apache.directory.shared.ldap.ldif.LdifEntry forwardLdif, org.apache.directory.shared.ldap.ldif.LdifEntry reverseLdif)
Creates a new instance of ChangeLogEvent.

ChangeLogEvent(long revision, java.lang.String zuluTime, LdapPrincipal committer, org.apache.directory.shared.ldap.ldif.LdifEntry forwardLdif, java.util.List<org.apache.directory.shared.ldap.ldif.LdifEntry> reverseLdifs)
Creates a new instance of ChangeLogEvent.

Method Summary

org.apache.directory.shared.ldap.entry.EntryAttribute	get(java.lang.String attributeName)
LdapPrincipal	getCommitterPrincipal()
org.apache.directory.shared.ldap.ldif.LdifEntry	getForwardLdif()
java.util.List<org.apache.directory.shared.ldap.ldif.LdifEntry>	getReverseLdifs()
long	getRevision() Gets the revision of this event.
java.lang.String	getZuluTime() Gets the generalizedTime when this event occured.
void	readExternal(java.io.ObjectInput in)
java.lang.String	toString()
void	writeExternal(java.io.ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

ChangeLogEvent

public ChangeLogEvent()

Creates a new instance of ChangeLogEvent, used during the deserialization process

ChangeLogEvent

public ChangeLogEvent(long revision,
                      java.lang.String zuluTime,
                      LdapPrincipal committer,
                      org.apache.directory.shared.ldap.ldif.LdifEntry forwardLdif,
                      org.apache.directory.shared.ldap.ldif.LdifEntry reverseLdif)

Creates a new instance of ChangeLogEvent.

Parameters:

revision - the revision number for the change

zuluTime - the timestamp for when the change occurred in generalizedTime format

ChangeLogEvent

public ChangeLogEvent(long revision,
                      java.lang.String zuluTime,
                      LdapPrincipal committer,
                      org.apache.directory.shared.ldap.ldif.LdifEntry forwardLdif,
                      java.util.List<org.apache.directory.shared.ldap.ldif.LdifEntry> reverseLdifs)

Creates a new instance of ChangeLogEvent.

Parameters:

revision - the revision number for the change

zuluTime - the timestamp for when the change occurred in generalizedTime format

committer - the user who did the modification

forwardLdif - the original operation

reverseLdifs - the reverted operations

Method Detail

getForwardLdif

public org.apache.directory.shared.ldap.ldif.LdifEntry getForwardLdif()

Returns:

the forwardLdif

getReverseLdifs

public java.util.List<org.apache.directory.shared.ldap.ldif.LdifEntry> getReverseLdifs()

Returns:

the reverseLdif

getCommitterPrincipal

public LdapPrincipal getCommitterPrincipal()

Returns:

the committer

getRevision

public long getRevision()

Gets the revision of this event.

Returns:

the revision

getZuluTime

public java.lang.String getZuluTime()

Gets the generalizedTime when this event occured.

Returns:

the zuluTime when this event occured

get

public org.apache.directory.shared.ldap.entry.EntryAttribute get(java.lang.String attributeName)

readExternal

public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException

Specified by:

readExternal in interface java.io.Externalizable

Parameters:

in - The stream from which the ChangeOlgEvent is read

Throws:

java.io.IOException - If the stream can't be read

java.lang.ClassNotFoundException - If the ChangeLogEvent can't be created

See Also:

Externalizable.readExternal(ObjectInput)

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Specified by:

writeExternal in interface java.io.Externalizable

Parameters:

out - The stream in which the ChangeLogEvent will be serialized.

Throws:

java.io.IOException - If the serialization fail

See Also:

Externalizable#readExternal(ObjectInput)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object