Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
ClientRequestId |
|
| 1.6666666666666667;1.667 |
1 | /* | |
2 | * Licensed to the Apache Software Foundation (ASF) under one | |
3 | * or more contributor license agreements. See the NOTICE file | |
4 | * distributed with this work for additional information | |
5 | * regarding copyright ownership. The ASF licenses this file | |
6 | * to you under the Apache License, Version 2.0 (the | |
7 | * "License"); you may not use this file except in compliance | |
8 | * with the License. You may obtain a copy of the License at | |
9 | * | |
10 | * http://www.apache.org/licenses/LICENSE-2.0 | |
11 | * | |
12 | * Unless required by applicable law or agreed to in writing, software | |
13 | * distributed under the License is distributed on an "AS IS" BASIS, | |
14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
15 | * See the License for the specific language governing permissions and | |
16 | * limitations under the License. | |
17 | */ | |
18 | ||
19 | package org.apache.giraph.comm.netty.handler; | |
20 | ||
21 | /** | |
22 | * Simple immutable object to use for tracking requests uniquely. This | |
23 | * object is guaranteed to be unique for a given client (based on the | |
24 | * destination task and the request). | |
25 | */ | |
26 | public class ClientRequestId { | |
27 | /** Destination task id */ | |
28 | private final int destinationTaskId; | |
29 | /** Request id */ | |
30 | private final long requestId; | |
31 | ||
32 | /** | |
33 | * Constructor. | |
34 | * | |
35 | * @param destinationTaskId Destination task id | |
36 | * @param requestId Request id | |
37 | */ | |
38 | 0 | public ClientRequestId(int destinationTaskId, long requestId) { |
39 | 0 | this.destinationTaskId = destinationTaskId; |
40 | 0 | this.requestId = requestId; |
41 | 0 | } |
42 | ||
43 | public int getDestinationTaskId() { | |
44 | 0 | return destinationTaskId; |
45 | } | |
46 | ||
47 | public long getRequestId() { | |
48 | 0 | return requestId; |
49 | } | |
50 | ||
51 | @Override | |
52 | public int hashCode() { | |
53 | 0 | return (29 * destinationTaskId) + (int) (57 * requestId); |
54 | } | |
55 | ||
56 | @Override | |
57 | public boolean equals(Object other) { | |
58 | 0 | if (other instanceof ClientRequestId) { |
59 | 0 | ClientRequestId otherObj = (ClientRequestId) other; |
60 | 0 | if (otherObj.getRequestId() == requestId && |
61 | 0 | otherObj.getDestinationTaskId() == destinationTaskId) { |
62 | 0 | return true; |
63 | } | |
64 | } | |
65 | ||
66 | 0 | return false; |
67 | } | |
68 | ||
69 | @Override | |
70 | public String toString() { | |
71 | 0 | return "(destTask=" + destinationTaskId + ",reqId=" + requestId + ")"; |
72 | } | |
73 | } |