1/*
2 * Copyright (C) 2009 Google Inc.  All rights reserved.
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 */
16
17package com.google.polo.pairing.message;
18
19/**
20 * Object implementing the internal representation of the protocol message
21 * 'PAIRING_REQUEST'.
22 */
23public class PairingRequestMessage extends PoloMessage {
24
25  /**
26   * The service name being requested for pairing.
27   */
28  private final String mServiceName;
29
30  /**
31   * Client name.
32   */
33  private final String mClientName;
34
35  public PairingRequestMessage(String serviceName) {
36    this(serviceName, null);
37  }
38
39  public PairingRequestMessage(String serviceName, String clientName) {
40    super(PoloMessage.PoloMessageType.PAIRING_REQUEST);
41    mServiceName = serviceName;
42    mClientName = clientName;
43  }
44
45  public String getServiceName() {
46    return mServiceName;
47  }
48
49  public String getClientName() {
50    return mClientName;
51  }
52
53  public boolean hasClientName() {
54    return mClientName != null;
55  }
56
57  @Override
58  public String toString() {
59    return new StringBuilder()
60        .append("[")
61        .append(getType())
62        .append(" service_name=")
63        .append(mServiceName)
64        .append(", client_name=")
65        .append(mClientName)
66        .append("]").toString();
67  }
68
69  @Override
70  public boolean equals(Object obj) {
71    if (this == obj) {
72      return true;
73    }
74
75    if (!(obj instanceof PairingRequestMessage)) {
76      return false;
77    }
78
79    PairingRequestMessage other = (PairingRequestMessage) obj;
80
81    if (mServiceName == null) {
82      if (other.mServiceName != null) {
83        return false;
84      }
85    } else if (!mServiceName.equals(other.mServiceName)) {
86      return false;
87    } else if (mClientName == null) {
88      if (other.mClientName != null) {
89        return false;
90      }
91    } else if (!mClientName.equals(other.mClientName)) {
92      return false;
93    }
94
95    return true;
96  }
97
98}
99