php__symfony__book/src/Entity/Product.php

<?php

namespace App\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * @ORM\Entity(repositoryClass="App\Repository\ProductRepository")
 *
 * Warning: Be careful not to use reserved SQL keywords as your table or column
 * names (e.g. GROUP or USER), Or, configure the table name with the
 * ORM\Table(name="groups") annotation above the class or configure the column
 * name with the name="group_name" option.
 *
 * Notice: no setId() method. Doctrine sets the ID automatically.
 */
class Product
{

  /**
   * The ManyToOne annotation is required to build the relation.
   *
   * @ORM\ManyToOne(
   *   targetEntity = "App\Entity\Category",
   *   inversedBy = "products"
   * )
   * @ORM\JoinColumn(
   *   nullable = true
   * )
   */
  private $category;

  /**
   * @ORM\Column(type="text"))
   */
  private $description;

  /**
   * @ORM\Id
   * @ORM\GeneratedValue
   * @ORM\Column(type="integer")
   */
  private $id;

  /**
   * @ORM\Column(type="string", length=100))
   */
  private $name;

  /**
   * @ORM\Column(type="decimal", scale=2, nullable=true)
   */
  private $price;

  /**
   * @return \App\Entity\Category
   */
  public function getCategory(): Category {
    return $this->category;
  }

  /**
   * @return string
   */
  public function getDescription(): string {
    return $this->description;
  }

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

  /**
   * @return string
   */
  public function getName(): string {
    return $this->name;
  }

  /**
   * @return float
   */
  public function getPrice(): float {
    return $this->price;
  }

  /**
   * @param \App\Entity\Category $category
   *
   * @return \App\Entity\Product
   */
  public function setCategory(Category $category): self {
    $this->category = $category;
    return $this;
  }

  /**
   * @param string $description
   *
   * @return \App\Entity\Product
   */
  public function setDescription(string $description): self {
    $this->description = $description;
    return $this;
  }

  /**
   * @param string $name
   *
   * @return \App\Entity\Product
   */
  public function setName(string $name): self {
    $this->name = $name;
    return $this;
  }

  /**
   * @param float $price
   *
   * @return \App\Entity\Product
   */
  public function setPrice(float $price): self {
    $this->price = $price;
    return $this;
  }
}