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.tools.internal.ws.wsdl.framework;
27
28import com.sun.tools.internal.ws.api.wsdl.TWSDLExtensible;
29import com.sun.tools.internal.ws.api.wsdl.TWSDLExtension;
30import org.xml.sax.Locator;
31
32/**
33 * An entity extending another entity.
34 *
35 * @author WS Development Team
36 */
37public abstract class ExtensionImpl extends Entity implements TWSDLExtension {
38
39    public ExtensionImpl(Locator locator) {
40        super(locator);
41    }
42
43    public TWSDLExtensible getParent() {
44        return _parent;
45    }
46
47    public void setParent(TWSDLExtensible parent) {
48        _parent = parent;
49    }
50
51    public void accept(ExtensionVisitor visitor) throws Exception {
52        visitor.preVisit(this);
53        visitor.postVisit(this);
54    }
55
56    private TWSDLExtensible _parent;
57}
58