1/*
2 * Copyright (c) 2005, 2017, 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 javax.xml.ws;
27
28
29/**
30 * A WebServiceFeature is used to represent a feature that can be
31 * enabled or disabled for a web service.
32 * <p>
33 * The JAX-WS specification will define some standard features and
34 * JAX-WS implementors are free to define additional features if
35 * necessary.  Vendor specific features may not be portable so
36 * caution should be used when using them. Each Feature definition
37 * MUST define a {@code public static final String ID}
38 * that can be used in the Feature annotation to refer
39 * to the feature. This ID MUST be unique across all features
40 * of all vendors.  When defining a vendor specific feature ID,
41 * use a vendor specific namespace in the ID string.
42 *
43 * @see javax.xml.ws.RespectBindingFeature
44 * @see javax.xml.ws.soap.AddressingFeature
45 * @see javax.xml.ws.soap.MTOMFeature
46 *
47 * @since 1.6, JAX-WS 2.1
48 */
49public abstract class WebServiceFeature {
50   /**
51    * Each Feature definition MUST define a public static final
52    * String ID that can be used in the Feature annotation to refer
53    * to the feature.
54    */
55   // public static final String ID = "some unique feature Identifier";
56
57   /**
58    * Get the unique identifier for this WebServiceFeature.
59    *
60    * @return the unique identifier for this feature.
61    */
62   public abstract String getID();
63
64   /**
65    * Specifies if the feature is enabled or disabled
66    */
67   protected boolean enabled = false;
68
69    /**
70     * Default constructor.
71     */
72    protected WebServiceFeature() {}
73
74   /**
75    * Returns {@code true} if this feature is enabled.
76    *
77    * @return {@code true} if and only if the feature is enabled .
78    */
79   public boolean isEnabled() {
80       return enabled;
81   }
82}
83