mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-27 06:43:32 +00:00
59 lines
2.0 KiB
Java
59 lines
2.0 KiB
Java
/* -*- Mode: java; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public
|
|
* License Version 1.1 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is the Grendel mail/news client.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape Communications
|
|
* Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1997 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Created: Terry Weissman <terry@netscape.com>, 28 Aug 1997.
|
|
*/
|
|
|
|
package grendel.storage;
|
|
|
|
import java.io.IOException;
|
|
|
|
/** Interface to a maildrop: a place that we get new mail from. */
|
|
|
|
public interface MailDrop {
|
|
/** Returned by getBiffState() if there are new messages waiting. */
|
|
public static final int NEW = 1;
|
|
|
|
/** Returned by getBiffState() if there are no new messages waiting. */
|
|
public static final int NONE = 2;
|
|
|
|
/** Returned by getBiffState() if we can't tell if there are new messages
|
|
waiting. */
|
|
public static final int UNKNOWN = 3;
|
|
|
|
/** Actually go to maildrop, grab any messages, and stuff them into
|
|
folders. */
|
|
public void fetchNewMail() throws IOException;
|
|
|
|
/** Go to the maildrop and update the info on how many messages out there
|
|
are waiting. */
|
|
public void doBiff() throws IOException;
|
|
|
|
/** Find out whether we actually know anything about new messages waiting
|
|
on the maildrop. */
|
|
public int getBiffState();
|
|
|
|
/** Return how many new messages are out there waiting. If
|
|
getBiffState() returns NONE, returns zero. If getBiffState() returns
|
|
UNKNOWN, or if we just can't tell with this maildrop, returns -1. */
|
|
public int getNumMessagesWaiting();
|
|
};
|