/**
  * Returns the current instance of CronAgaviAdapter
  * @return CronAgaviAdapter
  */
 public static function getInstance()
 {
     if (!self::$instance) {
         self::$instance = new self();
     }
     return self::$instance;
 }
 /**
  * @see CronJobParser
  */
 public function __construct($model = null, $verbose = false, $logFile = null)
 {
     if ($model) {
         $this->setModel($model);
     }
     self::$connection = AgaviContext::getInstance()->getDatabaseManager()->getDatabase('icinga_web')->getConnection();
     $this->setAgavi(CronAgaviAdapter::getInstance());
     if (!self::$connected) {
         self::$connected = true;
     }
     parent::__construct($model, $verbose, $logFile);
 }
 public function __construct($model = null, $verbose = false, $logFile = null)
 {
     $this->setAgavi(CronAgaviAdapter::getInstance());
     parent::__construct($model, $verbose, $logFile);
 }