1/*
2 * Copyright (C) 2013 Square, Inc.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package com.squareup.okhttp;
17
18/**
19 * A failure attempting to retrieve an HTTP response.
20 *
21 * <h3>Warning: Experimental OkHttp 2.0 API</h3>
22 * This class is in beta. APIs are subject to change!
23 */
24public class Failure {
25  private final Request request;
26  private final Throwable exception;
27
28  private Failure(Builder builder) {
29    this.request = builder.request;
30    this.exception = builder.exception;
31  }
32
33  public Request request() {
34    return request;
35  }
36
37  public Throwable exception() {
38    return exception;
39  }
40
41  public static class Builder {
42    private Request request;
43    private Throwable exception;
44
45    public Builder request(Request request) {
46      this.request = request;
47      return this;
48    }
49
50    public Builder exception(Throwable exception) {
51      this.exception = exception;
52      return this;
53    }
54
55    public Failure build() {
56      return new Failure(this);
57    }
58  }
59}
60