class FrontendVersion implements Serializable, Comparable<FrontendVersion> {

    public boolean isEqualTo(FrontendVersion otherVersion) {
        return compareTo(otherVersion) == 0;
    }

    public  FrontendVersion(int major, int minor);
    public  FrontendVersion(int major, int minor, int revision);
    public  FrontendVersion(int major, int minor, int revision, String build);
    public  FrontendVersion(String version);

}