1.Factory.php

<?php
class MyFactory implements FactoryInterface
{
    public function createService()
    {
        $adapter = // get adapter based on config;

        $service = new Service($adapter);
        return $service;
    }
}

2.Servce.php

<?php
class Service
{
    protected $adapter;
    protected $logger;
    public function __construct(AdapterInterface $adapter)
    {
        $this->adapter = $adapter;
    }

    public function setLogger(LoggerInterface $logger)
    {
        $this->logger = $logger;

        if ($this->adapter instanceof LoggerAwareInterface) {
            $this->adapter->setLogger($logger);
        }
    }
}