/*******************************************************************************
* Copyright (c) 2016 Red Hat, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Alexander Kurtakov <akurtako@redhat.com> - initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.internal.perf;
public final class PerfVersion {
private static final String DELIMITER = "."; //$NON-NLS-1$
private int major;
private int minor;
private int micro;
private String qualifier;
public PerfVersion(String version) {
String escapedVersion = version.replace('-', '.');
String[] splitVersion = escapedVersion.split("\\.", 4); //$NON-NLS-1$
if (splitVersion[0] != null) {
major = Integer.valueOf(splitVersion[0]);
}
if (splitVersion[1] != null) {
minor = Integer.valueOf(splitVersion[1]);
}
if (splitVersion[2] != null) {
micro = Integer.valueOf(splitVersion[2]);
}
if (splitVersion.length > 3 && splitVersion[3] != null) {
qualifier = splitVersion[3];
}
}
public PerfVersion(int major, int minor, int micro) {
this.major = major;
this.minor = minor;
this.micro = micro;
}
public boolean isNewer(PerfVersion other) {
if (major != other.major) {
return major > other.major;
}
if (minor != other.minor) {
return minor > other.minor;
}
return micro > other.micro;
}
@Override
public String toString() {
return major + DELIMITER + minor + DELIMITER + micro + DELIMITER + qualifier;
}
public int getMajor() {
return major;
}
public int getMinor() {
return minor;
}
public int getMicro() {
return micro;
}
public String getQualifier() {
if (qualifier == null) {
return ""; //$NON-NLS-1$
}
return qualifier;
}
}