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
28import java.util.Map;
29import java.util.concurrent.Future;
30
31/** The {@code Response} interface provides methods used to obtain the
32 *  payload and context of a message sent in response to an operation
33 *  invocation.
34 *
35 *  <p>For asynchronous operation invocations it provides additional methods
36 *  to check the status of the request. The {@code get(...)} methods may
37 *  throw the standard
38 *  set of exceptions and their cause may be a {@code RemoteException} or a
39 *  {@link WebServiceException} that represents the error that occurred during the
40 *  asynchronous method invocation.</p>
41 *
42 * @param <T> The type of the response
43 *  @since 1.6, JAX-WS 2.0
44**/
45public interface Response<T> extends Future<T> {
46    /** Gets the contained response context.
47     *
48     * @return The contained response context. May be {@code null} if a
49     * response is not yet available.
50     *
51    **/
52    Map<String,Object> getContext();
53}
54