class PermissionClaimed extends PermissionState {
  public void deniedBy(SystemAdmin admin, SystemPermission permission){
    if (!permission.getAdmin().equals(admin))
      return;
    permission.setIsGranted(false);
    permission.setIsUnixPermissionGranted(false);
    permission.setState(DENIED);
    permission.notifyUserOfPermissionRequestResult();
  }

  public void grantedBy(SystemAdmin admin, SystemPermission permission){
    if (!permission.getAdmin().equlas(admin))
      return;
    if (permission.getProfile().isUnixPermissionRequired() && !permission.isUnixPermissionGranted()){
      permission.setState(UNIX_REQUESTED);
      permission.notifyUnixAdminsOfPermissionRequest();
      return;
    }
    permission.setState(GRANTED);
    permission.setIsGranted(true);
    permission.notifyUserOfPermissionRequestResult();
  }
}