1/*
2 * Copyright (c) 1997, 2013, 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.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package com.sun.xml.internal.ws.api.pipe.helper;
27
28import com.sun.xml.internal.ws.api.pipe.Pipe;
29import com.sun.xml.internal.ws.api.pipe.PipeCloner;
30
31/**
32 * Partial default implementation of {@link Pipe}.
33 *
34 * <p>
35 * To be shielded from potentail changes in JAX-WS,
36 * please consider extending from this class, instead
37 * of implementing {@link Pipe} directly.
38 *
39 * @author Kohsuke Kawaguchi
40 */
41public abstract class AbstractPipeImpl implements Pipe {
42
43    /**
44     * Do-nothing constructor.
45     */
46    protected AbstractPipeImpl() {
47    }
48
49    /**
50     * Basis for the copy constructor.
51     *
52     * <p>
53     * This registers the newly created {@link Pipe} with the {@link PipeCloner}
54     * through {@link PipeCloner#add(Pipe, Pipe)}.
55     */
56    protected AbstractPipeImpl(Pipe that, PipeCloner cloner) {
57        cloner.add(that,this);
58    }
59
60    public void preDestroy() {
61        // noop
62    }
63}
64