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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.versioning.dao.types;
import com.datastax.driver.mapping.annotations.Transient;
import com.datastax.driver.mapping.annotations.UDT;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import java.util.Date;
import java.util.Map;
@UDT(name = "version", keyspace = "dox")
@Getter
@Setter
@NoArgsConstructor
public class Version {
public static final String VERSION_STRING_VIOLATION_MSG =
"Version string must be in the format of: {integer}.{integer}";
@Transient
private String id;
private int major; // TODO: 6/7/2017 remove!
private int minor; // TODO: 6/7/2017 remove!
@Transient
private String name;
@Transient
private String description;
@Transient
private String baseId;
@Transient
private Date creationTime;
@Transient
private Date modificationTime;
@Transient
private VersionStatus status = VersionStatus.Draft;
@Transient
private VersionState state;
@Transient
private Map<String, Object> additionalInfo;
public Version(String id) {
this.id = id;
}
@Deprecated
public Version(int major, int minor) {
this.major = major;
this.minor = minor;
}
/**
* Value of version.
*
* @param versionString the version string
* @return the version
*/
public static Version valueOf(String versionString) {
if (versionString == null) {
return null;
}
String[] versionLevels = versionString.split("\\.");
Version version;
if (versionLevels.length != 2) {
throw new IllegalArgumentException(VERSION_STRING_VIOLATION_MSG);
}
try {
version = new Version(Integer.parseInt(versionLevels[0]), Integer.parseInt(versionLevels[1]));
} catch (Exception ex) {
throw new IllegalArgumentException(VERSION_STRING_VIOLATION_MSG);
}
return version;
}
public Version calculateNextCandidate() {
return new Version(major, minor + 1);
}
public Version calculateNextFinal() {
return new Version(major + 1, 0);
}
@Transient
public boolean isFinal() {
return major != 0 && minor == 0;
}
@Override
public int hashCode() {
int result = major;
result = 31 * result + minor;
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null || getClass() != obj.getClass()) {
return false;
}
Version version = (Version) obj;
return major == version.major && minor == version.minor;
}
public int compareTo(Version other){
if (this.major>other.major) {
return 1;
} else if(this.major<other.major){
return -1;
} else if(this.major == other.major){
return Integer.compare(this.minor,other.minor);
}
return 0;
}
@Override
public String toString() {
return name != null ? name : major + "." + minor;
}
@Override
public Version clone() {
Version version = new Version();
version.setStatus(this.getStatus());
version.setCreationTime(this.getCreationTime());
version.setName(this.getName());
version.setBaseId(this.getBaseId());
version.setMajor(this.major);
version.setMinor(this.minor);
version.setModificationTime(this.getModificationTime());
version.setDescription(this.description);
version.setId(this.getId());
return version;
}
}
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