interface Proxy

ClassUtils.php in drupal/core/vendor/doctrine/common/lib/Doctrine/Common/Util/ClassUtils.php

interface Proxy {

  /**
   * Marker for Proxy class names.
   *
   * @var string
   */
  const MARKER = '__CG__';

  /**
   * Length of the proxy marker
   *
   * @var int
   */
  const MARKER_LENGTH = 6;

  /**
   * Initialize this proxy if its not yet initialized.
   *
   * Acts as a no-op if already initialized.
   *
   * @return void
   */
  public function __load();

  /**
   * Is this proxy initialized or not.
   *
   * @return bool
   */
  public function __isInitialized();

}