<?php

namespace Catalyst\AuthBundle\Entity;

abstract class User
{
    protected $roles;

    public function __construct()
    {
        $this->roles = new ArrayCollection();
    }

    public function getRoles()
    {
        $str_roles = [];
        foreach ($this->roles as $role)
            $str_roles[] = $role->getID();

        return $str_roles;
    }

    public function getRoleObjects()
    {
        return $this->roles;
    }

}