Thu, 31 Aug 2017 15:18:52 +0800
merge
1 /*
2 * Copyright (c) 2005, 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 */
26 package javax.xml.ws;
28 import java.lang.annotation.Documented;
29 import java.lang.annotation.Target;
30 import java.lang.annotation.Retention;
31 import static java.lang.annotation.ElementType.*;
32 import static java.lang.annotation.RetentionPolicy.*;
34 /**
35 * The <code>WebServiceRefs</code> annotation allows
36 * multiple web service references to be declared at the
37 * class level.
38 *
39 * <p>
40 * It can be used to inject both service and proxy
41 * instances. These injected references are not thread safe.
42 * If the references are accessed by multiple threads,
43 * usual synchronization techniques can be used to
44 * support multiple threads.
45 *
46 * <p>
47 * There is no way to associate web service features with
48 * the injected instances. If an instance needs to be
49 * configured with web service features, use @WebServiceRef
50 * to inject the resource along with its features.
51 *
52 * <p>
53 * <b>Example</b>: The <code>StockQuoteProvider</code>
54 * proxy instance, and the <code>StockQuoteService</code> service
55 * instance are injected using @WebServiceRefs.
56 *
57 * <pre><code>
58 * @WebServiceRefs({@WebServiceRef(name="service/stockquoteservice", value=StockQuoteService.class),
59 * @WebServiceRef(name="service/stockquoteprovider", type=StockQuoteProvider.class, value=StockQuoteService.class})
60 * public class MyClient {
61 * void init() {
62 * Context ic = new InitialContext();
63 * StockQuoteService service = (StockQuoteService) ic.lookup("java:comp/env/service/stockquoteservice");
64 * StockQuoteProvider port = (StockQuoteProvider) ic.lookup("java:comp/env/service/stockquoteprovider");
65 * ...
66 * }
67 * ...
68 * }
69 * </code></pre>
70 *
71 * @see WebServiceRef
72 * @since 2.0
73 */
75 @Documented
76 @Retention(RUNTIME)
77 @Target(TYPE)
78 public @interface WebServiceRefs {
79 /**
80 * Array used for multiple web service reference declarations.
81 */
82 WebServiceRef[] value();
83 }