public function countKeys(ComponentInterface $subject, $context = "GLOBAL")
    {
        $options = array(
            'context' => $context,
            'type'    => 'notification',
        );

        return $this->timelineManager->countKeys($subject, $options);
    }
public function countKeys(ComponentInterface $subject, $context = "GLOBAL")
    {
        $options = array(
            'context' => $context,
            'type'    => 'notification',
        );

        return $this->timelineManager->countKeys($subject, $options);
    }
public function countKeys ( ComponentInterface $ subject , $ context = "GLOBAL" ) { $ options = array ( 'context' => $ context , 'type' => 'notification' , ) ; return $ this -> timelineManager -> countKeys ( $ subject , $ options ) ; }
count how many timeline had not be read

@param ComponentInterface $subject The subject
@param string             $context The context

@return integer
count how many timeline had not be read