BackupManager.php

<?php

class BackupManager
{
	public function __construct($configOption1, $configOption2);

	public function create(Entity $entity);

	public function restore(Entity $entity);

	public function remove(Entity $entity);
}

Command.php

<?php
 
class Command
{
	public function __construct(BackupManager $backupManager);
 
	public function run(Entity $entity)
	{
		$this->backupManager->create($entity);
 
		try {
			// work with $entity
		} catch (Exception $e) {
			$this->backupManager->restore($entity);
		}

		$this->backupManager->remove($entity);
	}
}