org.apache.james.mailboxmanager.util
Class UidToMsnConverter

java.lang.Object
  org.apache.james.mailboxmanager.util.UidToMsnConverter

All Implemented Interfaces:

MailboxListener

public class UidToMsnConverter
extends java.lang.Object
implements MailboxListener

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.james.mailboxmanager.MailboxListener

MailboxListener.Added, MailboxListener.Event, MailboxListener.Expunged, MailboxListener.FlagsUpdated, MailboxListener.MailboxDeletionEvent, MailboxListener.MessageEvent

Field Summary

protected int	highestMsn
protected long	highestUid
protected java.util.SortedMap	msnToUid
protected java.util.SortedMap	uidToMsn

Constructor Summary

UidToMsnConverter(java.util.Collection uids)

Method Summary

protected void	add(int msn, long uid)
void	add(long uid)
void	event(MailboxListener.Event event)
void	expunge(long uid)
int	getMsn(long uid)
long	getUid(int msn)
protected void	remove(int msn, long uid)

Methods inherited from class java.lang.Object

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

Field Detail

msnToUid

protected java.util.SortedMap msnToUid

uidToMsn

protected java.util.SortedMap uidToMsn

highestUid

protected long highestUid

highestMsn

protected int highestMsn

Constructor Detail

UidToMsnConverter

public UidToMsnConverter(java.util.Collection uids)

Method Detail

getUid

public long getUid(int msn)

getMsn

public int getMsn(long uid)

add

protected void add(int msn,
                   long uid)

expunge

public void expunge(long uid)

remove

protected void remove(int msn,
                      long uid)

add

public void add(long uid)

event

public void event(MailboxListener.Event event)

Specified by:

event in interface MailboxListener

See Also:

MailboxListener.event(org.apache.james.mailboxmanager.MailboxListener.Event)