Package: MessageCountListener

MessageCountListener

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1: /*
2: * Copyright (c) 1997, 2021 Oracle and/or its affiliates. All rights reserved.
3: *
4: * This program and the accompanying materials are made available under the
5: * terms of the Eclipse Public License v. 2.0, which is available at
6: * http://www.eclipse.org/legal/epl-2.0.
7: *
8: * This Source Code may also be made available under the following Secondary
9: * Licenses when the conditions for such availability set forth in the
10: * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
11: * version 2 with the GNU Classpath Exception, which is available at
12: * https://www.gnu.org/software/classpath/license.html.
13: *
14: * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
15: */
16:
17: package jakarta.mail.event;
18:
19: import java.util.*;
20:
21: /**
22: * This is the Listener interface for MessageCount events.
23: *
24: * @author John Mani
25: */
26:
27: public interface MessageCountListener extends java.util.EventListener {
28: /**
29: * Invoked when messages are added into a folder.
30: *
31: * @param        e        the MessageCountEvent
32: */
33: public void messagesAdded(MessageCountEvent e);
34:
35: /**
36: * Invoked when messages are removed (expunged) from a folder.
37: *
38: * @param        e        the MessageCountEvent
39: */
40: public void messagesRemoved(MessageCountEvent e);
41: }