2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
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
11 * http://www.apache.org/licenses/LICENSE-2.0
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 * ============LICENSE_END=========================================================
21 package org.openecomp.sdc.versioning.dao.types;
23 import com.datastax.driver.mapping.annotations.Transient;
24 import com.datastax.driver.mapping.annotations.UDT;
26 @UDT(name = "version", keyspace = "dox")
27 public class Version {
28 public static final String VERSION_STRING_VIOLATION_MSG =
29 "Version string must be in the format of: {integer}.{integer}";
34 private VersionStatus status = VersionStatus.Available;
39 public Version(int major, int minor) {
47 * @param versionString the version string
50 public static Version valueOf(String versionString) {
51 if (versionString == null) {
54 String[] versionLevels = versionString.split("\\.");
56 if (versionLevels.length != 2) {
57 throw new IllegalArgumentException(VERSION_STRING_VIOLATION_MSG);
60 version = new Version(Integer.parseInt(versionLevels[0]), Integer.parseInt(versionLevels[1]));
61 } catch (Exception ex) {
62 throw new IllegalArgumentException(VERSION_STRING_VIOLATION_MSG);
68 public int getMajor() {
72 public void setMajor(int major) {
76 public int getMinor() {
80 public void setMinor(int minor) {
84 public VersionStatus getStatus() {
88 public void setStatus(VersionStatus status) {
92 public Version calculateNextCandidate() {
93 return new Version(major, minor + 1);
96 public Version calculateNextFinal() {
97 return new Version(major + 1, 0);
100 public boolean isFinal() {
101 return major != 0 && minor == 0;
105 public int hashCode() {
107 result = 31 * result + minor;
112 public boolean equals(Object obj) {
116 if (obj == null || getClass() != obj.getClass()) {
120 Version version = (Version) obj;
121 return major == version.major && minor == version.minor;
125 public String toString() {
126 return major + "." + minor;