gistfile1.php

<?php
namespace AppBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * @ORM\Entity
 */
class EgEntity
{
    /**
     * @ORM\Id
     * @ORM\Column(name="id", type="integer")
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    private $id;

    /**
     * @ORM\Column(type="datetime")
     */
    private $meeting;

    public function setId($id)
    {
        $this->id = (int)$id;
    }

    public function setMeeting(\Datetime $dt)
    {
        $this->meeting = $dt;
    }

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

    /**
     * @return \DateTime
     */
    public function getMeeting()
    {
        return $this->meeting;
    }
}