<?php
class BackOfficeSession {
    public $sid = NULL;
    public $timeZone = 0;
    public $user = NULL;
    
    public function __construct($sid) {
        $this->setSessionId($sid);
    }
    
    public function getSessionId() {
        return $this->sid;
    }
    
    private function setSessionId($sid) {
        $this->sid = $sid;
    }
    
    public function getUser() {
        return $this->user;
    }
    
    public function setUser($user) {
        if ($user instanceof User) {
            $this->user = $user;
        }
    }
    
    public function getTimeZone() {
        return $this->timeZone;
    }
    
    public function setTimeZone($timeZone) {
        $this->timeZone = $timeZone;
    }
}
?>