Example of article compatible with NeklandFeedBundle

Article.php

<?php

namespace Acme\ArticleBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Nekland\Bundle\FeedBundle\Item\ItemInterface;

/**
 * Acme\ArticleBundle\Entity\Article
 *
 * @ORM\Table()
 * @ORM\Entity(repositoryClass="Acme\ArticleBundle\Entity\ArticleRepository")
 */
class Article implements ItemInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    private $id;

    /**
     * @var string $title
     *
     * @ORM\Column(name="title", type="string", length=255)
     */
    private $title;

    /**
     * @var string $content
     *
     * @ORM\Column(name="content", type="text")
     */
    private $content;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=255)
     */
    private $username;


    /**
     * Get id
     *
     * @return integer
     */
    public function getId()
    {
        return $this->id;
    }

    /**
     * Set title
     *
     * @param string $title
     * @return Article
     */
    public function setTitle($title)
    {
        $this->title = $title;

        return $this;
    }

    /**
     * Get title
     *
     * @return string
     */
    public function getTitle()
    {
        return $this->title;
    }

    /**
     * Set content
     *
     * @param string $content
     * @return Article
     */
    public function setContent($content)
    {
        $this->content = $content;

        return $this;
    }

    /**
     * Get content
     *
     * @return string
     */
    public function getContent()
    {
        return $this->content;
    }

    /**
     * Set username
     *
     * @param string $username
     * @return Article
     */
    public function setUsername($username)
    {
        $this->username = $username;

        return $this;
    }

    /**
     * Get username
     *
     * @return string
     */
    public function getUsername()
    {
        return $this->username;
    }

    public function getFeedTitle()
    {
        return $this->title;
    }

    public function getFeedDescription()
    {
        return $this->content;
    }

    public function getFeedRoutes()
    {
        return array(
            array(
                'route' => array(
                    'article_show',
                    array('id' => $this->id)
                )
            )
        );
    }

    /**
     * @return unique identifiant (for editing)
     */
    public function getFeedId()
    {
        return $this->id;
    }

    /**
     * @return \DateTime
     */
    public function getFeedDate()
    {
        return new \DateTime();
    }
}