01: /*
02: * Copyright 2001-2005 The Apache Software Foundation
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16: package org.apache.commons.net.nntp;
17:
18: /**
19: * A placeholder interface for threadable message objects
20: * Author: Rory Winston <rwinston@checkfree.com>
21: *
22: */
23: public interface Threadable {
24: public boolean isDummy();
25:
26: public String messageThreadId();
27:
28: public String[] messageThreadReferences();
29:
30: public String simplifiedSubject();
31:
32: public boolean subjectIsReply();
33:
34: public void setChild(Threadable child);
35:
36: public void setNext(Threadable next);
37:
38: public Threadable makeDummy();
39: }
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