1 //
2 // ========================================================================
3 // Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd.
4 // ------------------------------------------------------------------------
5 // All rights reserved. This program and the accompanying materials
6 // are made available under the terms of the Eclipse Public License v1.0
7 // and Apache License v2.0 which accompanies this distribution.
8 //
9 // The Eclipse Public License is available at
10 // http://www.eclipse.org/legal/epl-v10.html
11 //
12 // The Apache License v2.0 is available at
13 // http://www.opensource.org/licenses/apache2.0.php
14 //
15 // You may elect to redistribute this code under either of these licenses.
16 // ========================================================================
17 //
18
19 package org.eclipse.jetty.client.api;
20
21 /**
22 * The result of a request / response exchange, containing the {@link Request}, the {@link Response}
23 * and eventual failures of either.
24 */
25 public class Result
26 {
27 private final Request request;
28 private final Throwable requestFailure;
29 private final Response response;
30 private final Throwable responseFailure;
31
32 public Result(Request request, Response response)
33 {
34 this(request, null, response, null);
35 }
36
37 public Result(Request request, Response response, Throwable responseFailure)
38 {
39 this(request, null, response, responseFailure);
40 }
41
42 public Result(Request request, Throwable requestFailure, Response response)
43 {
44 this(request, requestFailure, response, null);
45 }
46
47 public Result(Request request, Throwable requestFailure, Response response, Throwable responseFailure)
48 {
49 this.request = request;
50 this.requestFailure = requestFailure;
51 this.response = response;
52 this.responseFailure = responseFailure;
53 }
54
55 /**
56 * @return the request object
57 */
58 public Request getRequest()
59 {
60 return request;
61 }
62
63 /**
64 * @return the request failure, if any
65 */
66 public Throwable getRequestFailure()
67 {
68 return requestFailure;
69 }
70
71 /**
72 * @return the response object
73 */
74 public Response getResponse()
75 {
76 return response;
77 }
78
79 /**
80 * @return the response failure, if any
81 */
82 public Throwable getResponseFailure()
83 {
84 return responseFailure;
85 }
86
87 /**
88 * @return whether both the request and the response succeeded
89 */
90 public boolean isSucceeded()
91 {
92 return getFailure() == null;
93 }
94
95 /**
96 * @return whether either the response or the request failed
97 */
98 public boolean isFailed()
99 {
100 return !isSucceeded();
101 }
102
103 /**
104 * @return the response failure, if any, otherwise the request failure, if any
105 */
106 public Throwable getFailure()
107 {
108 return responseFailure != null ? responseFailure : requestFailure;
109 }
110
111 @Override
112 public String toString()
113 {
114 return String.format("%s[%s > %s] %s",
115 Result.class.getSimpleName(),
116 request,
117 response,
118 getFailure());
119 }
120 }