[Summary view]

Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401] [Versions 400 and 401]

   1  <?php
   2  /*
   3   * Copyright 2018-present MongoDB, Inc.
   4   *
   5   * Licensed under the Apache License, Version 2.0 (the "License");
   6   * you may not use this file except in compliance with the License.
   7   * You may obtain a copy of the License at
   8   *
   9   *   https://www.apache.org/licenses/LICENSE-2.0
  10   *
  11   * Unless required by applicable law or agreed to in writing, software
  12   * distributed under the License is distributed on an "AS IS" BASIS,
  13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14   * See the License for the specific language governing permissions and
  15   * limitations under the License.
  16   */
  17  
  18  namespace MongoDB\Operation;
  19  
  20  use MongoDB\Driver\Server;
  21  
  22  /**
  23   * Explainable interface for explainable operations (aggregate, count, distinct,
  24   * find, findAndModify, delete, and update).
  25   *
  26   * @internal
  27   */
  28  interface Explainable extends Executable
  29  {
  30      /**
  31       * Returns the command document for this operation.
  32       *
  33       * @return array
  34       */
  35      public function getCommandDocument(Server $server);
  36  }