<?php

/**
 * Class Vote
 * @author Simon Vieille <simon@deblan.fr>
 */
class Vote
{
    /**
     * @var Article
     */
    protected $article;
    
    /**
     * @var User
     */
    protected $user;
    
    /**
     * @var string
     */
    protected $value;


    /**
     * @param Article $article
     * @return 
     */
    public function setArticle($article)
    {
        $this->article = $article;
        
        if ($article) {
            $this->article->addVote($this);
        }

        return $this;
    }

    /**
     * @return Article $article
     */
    public function getArticle()
    {
        return $this->article;
    }

    /**
     * @param User $user
     * @return 
     */
    public function setUser($user)
    {
        $this->user = $user;

        if ($user) {
            $this->user->addVote($this);
        }

        return $this;
    }

    /**
     * @return User $user
     */
    public function getUser()
    {
        return $this->user;
    }


    /**
     * @param string $value
     * @return 
     */
    public function setValue($value)
    {
        $this->value = (string) $value;

        return $this;
    }

    /**
     * @return string $value
     */
    public function getValue()
    {
        return $this->value;
    }
}