Sleuth Kit Java Bindings (JNI)  4.12.1
Java bindings for using The Sleuth Kit
VersionNumber.java
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1 /*
2  * Sleuth Kit Data Model
3  *
4  * Copyright 2011-2017 Basis Technology Corp.
5  * Contact: carrier <at> sleuthkit <dot> org
6  *
7  * Licensed under the Apache License, Version 2.0 (the "License");
8  * you may not use this file except in compliance with the License.
9  * You may obtain a copy of the License at
10  *
11  * http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing, software
14  * distributed under the License is distributed on an "AS IS" BASIS,
15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16  * See the License for the specific language governing permissions and
17  * limitations under the License.
18  */
19 package org.sleuthkit.datamodel;
20 
26 public class VersionNumber implements Comparable<VersionNumber> {
27 
28  private final int major;
29  private final int minor;
30  private final int patch;
31 
32  public VersionNumber(int majorVersion, int minorVersion, int patchVersion) {
33  major = majorVersion;
34  minor = minorVersion;
35  patch = patchVersion;
36  }
37 
38  public int getMajor() {
39  return major;
40  }
41 
42  public int getMinor() {
43  return minor;
44  }
45 
46  public int getPatch() {
47  return patch;
48  }
49 
50  @Override
51  public String toString() {
52  return major + "." + minor + "." + patch;
53  }
54 
55  @Override
56  public int compareTo(VersionNumber vs) {
57  int majorComp = Integer.compare(this.getMajor(), vs.getMajor());
58  if (majorComp != 0) {
59  return majorComp;
60  } else {
61  final int minorCompare = Integer.compare(this.getMinor(), vs.getMinor());
62  if (minorCompare != 0) {
63  return minorCompare;
64  } else {
65  return Integer.compare(this.getPatch(), vs.getPatch());
66  }
67  }
68  }
69 
70  @Override
71  public int hashCode() {
72  int hash = 3;
73  hash = 97 * hash + this.major;
74  hash = 97 * hash + this.minor;
75  hash = 97 * hash + this.patch;
76  return hash;
77  }
78 
79  @Override
80  public boolean equals(Object obj) {
81  if (this == obj) {
82  return true;
83  }
84  if (obj == null) {
85  return false;
86  }
87  if (getClass() != obj.getClass()) {
88  return false;
89  }
90  final VersionNumber other = (VersionNumber) obj;
91  return this.major == other.getMajor()
92  && this.minor == other.getMinor()
93  && this.patch == other.getPatch();
94  }
95 }
VersionNumber(int majorVersion, int minorVersion, int patchVersion)

Copyright © 2011-2021 Brian Carrier. (carrier -at- sleuthkit -dot- org)
This work is licensed under a Creative Commons Attribution-Share Alike 3.0 United States License.