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;
25 import org.openecomp.sdc.logging.api.Logger;
26 import org.openecomp.sdc.logging.api.LoggerFactory;
28 @UDT(name = "version", keyspace = "dox")
29 public class Version {
30 private static final Logger logger = LoggerFactory.getLogger(Version.class);
31 public static final String VERSION_STRING_VIOLATION_MSG =
32 "Version string must be in the format of: {integer}.{integer}";
37 private VersionStatus status = VersionStatus.Available;
42 public Version(int major, int minor) {
50 * @param versionString the version string
53 public static Version valueOf(String versionString) {
54 if (versionString == null) {
57 String[] versionLevels = versionString.split("\\.");
59 if (versionLevels.length != 2) {
60 throw new IllegalArgumentException(VERSION_STRING_VIOLATION_MSG);
63 version = new Version(Integer.parseInt(versionLevels[0]), Integer.parseInt(versionLevels[1]));
64 } catch (Exception ex) {
65 logger.debug(ex.getMessage(), ex);
66 throw new IllegalArgumentException(VERSION_STRING_VIOLATION_MSG);
72 public int getMajor() {
76 public void setMajor(int major) {
80 public int getMinor() {
84 public void setMinor(int minor) {
88 public VersionStatus getStatus() {
92 public void setStatus(VersionStatus status) {
96 public Version calculateNextCandidate() {
97 return new Version(major, minor + 1);
100 public Version calculateNextFinal() {
101 return new Version(major + 1, 0);
104 public boolean isFinal() {
105 return major != 0 && minor == 0;
109 public int hashCode() {
111 result = 31 * result + minor;
116 public boolean equals(Object obj) {
120 if (obj == null || getClass() != obj.getClass()) {
124 Version version = (Version) obj;
125 return major == version.major && minor == version.minor;
129 public String toString() {
130 return major + "." + minor;