msgphp/eav-bundle

config/packages/msgphp_eav.yaml

msgphp_eav:
    class_mapping:
        MsgPhp\Eav\Attribute: App\Entity\Attribute
        MsgPhp\Eav\AttributeValue: App\Entity\AttributeValue

src/Entity/Attribute.php

<?php

namespace App\Entity;

use Doctrine\ORM\Mapping as ORM;
use MsgPhp\Eav\Attribute as BaseAttribute;
use MsgPhp\Eav\AttributeId;

/**
 * @ORM\Entity()
 */
class Attribute extends BaseAttribute
{
    /** @ORM\Id() @ORM\GeneratedValue() @ORM\Column(type="msgphp_attribute_id", length=191) */
    private $id;

    public function __construct(AttributeId $id)
    {
        $this->id = $id;
    }

    public function getId(): AttributeId
    {
        return $this->id;
    }
}

src/Entity/AttributeValue.php

<?php

namespace App\Entity;

use Doctrine\ORM\Mapping as ORM;
use MsgPhp\Eav\AttributeValue as BaseAttributeValue;
use MsgPhp\Eav\AttributeValueId;

/**
 * @ORM\Entity()
 */
class AttributeValue extends BaseAttributeValue
{
    /** @ORM\Id() @ORM\GeneratedValue() @ORM\Column(type="msgphp_attribute_value_id", length=191) */
    private $id;

    public function __construct(AttributeValueId $id, Attribute $attribute, $value)
    {
        parent::__construct($attribute, $value);

        $this->id = $id;
    }

    public function getId(): AttributeValueId
    {
        return $this->id;
    }
}