<?php
  
  namespace Psr\Log;
  
  /**
   * Basic Implementation of LoggerAwareInterface.
   */
  trait LoggerAwareTrait
  {
      /** @var LoggerInterface */
      protected $logger;
  
      /**
       * Sets a logger.
       * 
       * @param LoggerInterface $logger
       */
      public function setLogger(LoggerInterface $logger)
      {
          $this->logger = $logger;
      }
  }