Create entity for statistics bounce

[MAILPOET-3765]

lib/Entities/StatisticsBounceEntity.php

@@ -0,0 +1,50 @@
+<?php declare(strict_types=1);
+
+namespace MailPoet\Entities;
+
+use MailPoet\Doctrine\EntityTraits\AutoincrementedIdTrait;
+use MailPoet\Doctrine\EntityTraits\CreatedAtTrait;
+use MailPoet\Doctrine\EntityTraits\SafeToOneAssociationLoadTrait;
+use MailPoetVendor\Doctrine\ORM\Mapping as ORM;
+
+/**
+ * @ORM\Entity()
+ * @ORM\Table(name="statistics_bounces")
+ */
+class StatisticsBounceEntity {
+
+  use AutoincrementedIdTrait;
+  use CreatedAtTrait;
+  use SafeToOneAssociationLoadTrait;
+
+  /**
+   * @ORM\ManyToOne(targetEntity="MailPoet\Entities\NewsletterEntity")
+   * @ORM\JoinColumn(name="newsletter_id", referencedColumnName="id")
+   * @var NewsletterEntity|null
+   */
+  private $newsletter;
+
+  /**
+   * @ORM\ManyToOne(targetEntity="MailPoet\Entities\SendingQueueEntity")
+   * @ORM\JoinColumn(name="queue_id", referencedColumnName="id")
+   * @var SendingQueueEntity|null
+   */
+  private $queue;
+
+  /**
+   * @ORM\ManyToOne(targetEntity="MailPoet\Entities\SubscriberEntity")
+   * @ORM\JoinColumn(name="subscriber_id", referencedColumnName="id")
+   * @var SubscriberEntity|null
+   */
+  private $subscriber;
+
+  public function __construct(
+    NewsletterEntity $newsletter,
+    SendingQueueEntity $queue,
+    SubscriberEntity $subscriber
+  ) {
+    $this->newsletter = $newsletter;
+    $this->queue = $queue;
+    $this->subscriber = $subscriber;
+  }
+}