1 /*
2  * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * This code is free software; you can redistribute it and/or modify it
6  * under the terms of the GNU General Public License version 2 only, as
7  * published by the Free Software Foundation.
8  *
9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 
24 /*
25  * Abstract class representing an asynchronous close test - subclasses
26  * should override description() and go() methods.
27  */
28 public abstract class AsyncCloseTest {
29 
description()30     public abstract String description();
31 
go()32     public abstract AsyncCloseTest go();
33 
hasPassed()34     public synchronized boolean hasPassed() {
35         return passed;
36     }
37 
passed()38     protected synchronized AsyncCloseTest passed() {
39         if (failureReason() == null) {
40             passed = true;
41         }
42         return this;
43     }
44 
failed(String r)45     protected synchronized AsyncCloseTest failed(String r) {
46         passed = false;
47         reason.append(String.format("%n - %s", r));
48         return this;
49     }
50 
failureReason()51     public synchronized String failureReason() {
52         return reason.length() > 0 ? reason.toString() : null;
53     }
54 
closed()55     protected synchronized void closed() {
56         closed = true;
57     }
58 
isClosed()59     protected synchronized boolean isClosed() {
60         return closed;
61     }
62 
63     private boolean passed;
64     private final StringBuilder reason = new StringBuilder();
65     private boolean closed;
66 }
67