/**
* Check is server information out dated.
*
* @param oxApplicationServer $oServer
*
* @return bool
*/
private function _isValid($oServer)
{
return $oServer->getTimestamp() - $this->_getCurrentTime() + self::NODE_VALIDITY_TIME > 0;
}
/**
* Saves given server information to config.
*
* @param oxApplicationServer $oServer
*/
public function saveServer($oServer)
{
$aServersData = $this->_getServersData();
$aServersData[$oServer->getId()] = array('id' => $oServer->getId(), 'timestamp' => $oServer->getTimestamp(), 'ip' => $oServer->getIp(), 'lastFrontendUsage' => $oServer->getLastFrontendUsage(), 'lastAdminUsage' => $oServer->getLastAdminUsage(), 'isValid' => $oServer->isValid());
$this->_save($aServersData);
}