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   1  <?php
   2  
   3  declare(strict_types=1);
   4  
   5  namespace ProxyManager\Factory;
   6  
   7  use ProxyManager\Configuration;
   8  use ProxyManager\Factory\RemoteObject\AdapterInterface;
   9  use ProxyManager\Proxy\RemoteObjectInterface;
  10  use ProxyManager\ProxyGenerator\ProxyGeneratorInterface;
  11  use ProxyManager\ProxyGenerator\RemoteObjectGenerator;
  12  use ProxyManager\Signature\Exception\InvalidSignatureException;
  13  use ProxyManager\Signature\Exception\MissingSignatureException;
  14  
  15  /**
  16   * Factory responsible of producing remote proxy objects
  17   *
  18   * @author Vincent Blanchon <blanchon.vincent@gmail.com>
  19   * @license MIT
  20   */
  21  class RemoteObjectFactory extends AbstractBaseFactory
  22  {
  23      /**
  24       * @var AdapterInterface
  25       */
  26      protected $adapter;
  27  
  28      /**
  29       * @var \ProxyManager\ProxyGenerator\RemoteObjectGenerator|null
  30       */
  31      private $generator;
  32  
  33      /**
  34       * {@inheritDoc}
  35       *
  36       * @param AdapterInterface $adapter
  37       * @param Configuration    $configuration
  38       */
  39      public function __construct(AdapterInterface $adapter, Configuration $configuration = null)
  40      {
  41          parent::__construct($configuration);
  42  
  43          $this->adapter = $adapter;
  44      }
  45  
  46      /**
  47       * @param string|object $instanceOrClassName
  48       *
  49       * @throws InvalidSignatureException
  50       * @throws MissingSignatureException
  51       * @throws \OutOfBoundsException
  52       */
  53      public function createProxy($instanceOrClassName) : RemoteObjectInterface
  54      {
  55          $proxyClassName = $this->generateProxy(
  56              is_object($instanceOrClassName) ? get_class($instanceOrClassName) : $instanceOrClassName
  57          );
  58  
  59          return $proxyClassName::staticProxyConstructor($this->adapter);
  60      }
  61  
  62      /**
  63       * {@inheritDoc}
  64       */
  65      protected function getGenerator() : ProxyGeneratorInterface
  66      {
  67          return $this->generator ?: $this->generator = new RemoteObjectGenerator();
  68      }
  69  }