@Override
  public boolean equals(Object o) {
    if (this == o) return true;
    if (!(o instanceof ModuleComponentIdentifier)) return false;

    ModuleComponentIdentifier that = (ModuleComponentIdentifier)o;

    if (!group.equals(that.getGroup())) return false;
    if (!module.equals(that.getModule())) return false;
    if (!version.equals(that.getVersion())) return false;

    return true;
  }
@Override
  public boolean equals(Object o)