<?phpnamespace DcSiteBundle\Entity;/** * AccessoryWorkGroup */class AccessoryWorkGroup{    /**     * @var integer     */    private $id;    /**     * @var string     */    private $title;    /**     * @var ServiceWork     */    private $work;    /**     * @var ServiceWorkGroup     */    private $group;    /**     * @var ServiceWorkGroup     */    private $parent_group;    /**     * Get id     *     * @return integer     */    public function getId()    {        return $this->id;    }    /**     * Set title     *     * @param string $title     *     * @return AccessoryWorkGroup     */    public function setTitle($title)    {        $this->title = $title;        return $this;    }    /**     * Get title     *     * @return string     */    public function getTitle()    {        return $this->title;    }    /**     * Set work     *     * @param ServiceWork $work     *     * @return AccessoryWorkGroup     */    public function setWork(ServiceWork $work = null)    {        $this->work = $work;        return $this;    }    /**     * Get work     *     * @return ServiceWork     */    public function getWork()    {        return $this->work;    }    /**     * Set group     *     * @param ServiceWorkGroup $group     *     * @return AccessoryWorkGroup     */    public function setGroup(ServiceWorkGroup $group = null)    {        $this->group = $group;        return $this;    }    /**     * Get group     *     * @return ServiceWorkGroup     */    public function getGroup()    {        return $this->group;    }    /**     * Set parentGroup     *     * @param ServiceWorkGroup $parentGroup     *     * @return AccessoryWorkGroup     */    public function setParentGroup(ServiceWorkGroup $parentGroup = null)    {        $this->parent_group = $parentGroup;        return $this;    }    /**     * Get parentGroup     *     * @return ServiceWorkGroup     */    public function getParentGroup()    {        return $this->parent_group;    }}