Refactor Process for new paradigm

src/Core/Worker/Entity/Process.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace Friendica\Core\Worker\Entity;
+
+use DateTime;
+use Friendica\BaseEntity;
+
+/**
+ * @property-read int $pid
+ * @property-read string $command
+ * @property-read DateTime $created
+ */
+class Process extends BaseEntity
+{
+	/** @var int */
+	protected $pid;
+	/** @var string */
+	protected $command;
+	/** @var DateTime */
+	protected $created;
+
+	/**
+	 * @param int       $pid
+	 * @param string    $command
+	 * @param DateTime $created
+	 */
+	public function __construct(int $pid, string $command, DateTime $created)
+	{
+		$this->pid     = $pid;
+		$this->command = $command;
+		$this->created = $created;
+	}
+
+	/**
+	 * Returns a new Process with the given PID
+	 *
+	 * @param int $pid
+	 *
+	 * @return $this
+	 * @throws \Exception
+	 */
+	public function withPid(int $pid): Process
+	{
+		return new static($pid, $this->command, new DateTime('now', new \DateTimeZone('URC')));
+	}
+}