org.apache.james.mailbox
Interface MailboxListener

All Known Implementing Classes:

MailboxEventDispatcher

public interface MailboxListener

Listens to Mailbox events. Note that listeners may be removed asynchronously. When isClosed() returns true, the listener may be removed from the mailbox by the dispatcher.

Nested Class Summary

static class	MailboxListener.Added A mailbox event related to added message
static class	MailboxListener.Event A mailbox event.
static class	MailboxListener.Expunged
static class	MailboxListener.FlagsUpdated A mailbox event related to updated flags
static class	MailboxListener.MailboxDeletionEvent Indicates that mailbox has been deleted.
static class	MailboxListener.MailboxRenamed Indicates that a mailbox has been renamed.
static class	MailboxListener.MessageEvent A mailbox event related to a message.

Method Summary

void	event(MailboxListener.Event event) Informs this listener about the given event.
boolean	isClosed() Is this listener closed?

Method Detail

event

void event(MailboxListener.Event event)

Informs this listener about the given event.

Parameters:

event - not null

isClosed

boolean isClosed()

Is this listener closed? Closed listeners may be unsubscribed.

Returns:

true when closed, false when open