<?php

namespace AppBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;

/**
 * Author
 *
 * @ORM\Table(name="author")
 * @ORM\Entity(repositoryClass="AppBundle\Repository\AuthorRepository")
 */
class Author
{
    /**
     * @var int
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    private $id;

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

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

    /**
     * @var \Doctrine\Common\Collections\Collection
     *
     * @ORM\OneToMany(targetEntity="Book", mappedBy="author", cascade={"persist"})
     */
    private $books;

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

    /**
     * Set firstname
     *
     * @param string $firstname
     *
     * @return Author
     */
    public function setFirstname($firstname)
    {
        $this->firstname = $firstname;

        return $this;
    }

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

    /**
     * Set lastname
     *
     * @param string $lastname
     *
     * @return Author
     */
    public function setLastname($lastname)
    {
        $this->lastname = $lastname;

        return $this;
    }

    /**
     * Get lastname
     *
     * @return string
     */
    public function getLastname()
    {
        return $this->lastname;
    }
    /**
     * Constructor
     */
    public function __construct()
    {
        $this->books = new \Doctrine\Common\Collections\ArrayCollection();
    }

    /**
     * Add book
     *
     * @param \AppBundle\Entity\Book $book
     *
     * @return Author
     */
    public function addBook(\AppBundle\Entity\Book $book)
    {
        $this->books[] = $book;

        return $this;
    }

    /**
     * Remove book
     *
     * @param \AppBundle\Entity\Book $book
     */
    public function removeBook(\AppBundle\Entity\Book $book)
    {
        $this->books->removeElement($book);
    }

    /**
     * Get books
     *
     * @return \Doctrine\Common\Collections\Collection
     */
    public function getBooks()
    {
        return $this->books;
    }
}