Current Path : C:/xampp/htdocs/moodle/cache/stores/mongodb/MongoDB/Operation/ |
Current File : C:/xampp/htdocs/moodle/cache/stores/mongodb/MongoDB/Operation/FindOneAndDelete.php |
<?php /* * Copyright 2015-2017 MongoDB, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ namespace MongoDB\Operation; use MongoDB\Driver\Exception\RuntimeException as DriverRuntimeException; use MongoDB\Driver\Server; use MongoDB\Exception\InvalidArgumentException; use MongoDB\Exception\UnsupportedException; use function is_array; use function is_object; /** * Operation for deleting a document with the findAndModify command. * * @api * @see \MongoDB\Collection::findOneAndDelete() * @see http://docs.mongodb.org/manual/reference/command/findAndModify/ */ class FindOneAndDelete implements Executable, Explainable { /** @var FindAndModify */ private $findAndModify; /** * Constructs a findAndModify command for deleting a document. * * Supported options: * * * collation (document): Collation specification. * * This is not supported for server versions < 3.4 and will result in an * exception at execution time if used. * * * maxTimeMS (integer): The maximum amount of time to allow the query to * run. * * * projection (document): Limits the fields to return for the matching * document. * * * session (MongoDB\Driver\Session): Client session. * * Sessions are not supported for server versions < 3.6. * * * sort (document): Determines which document the operation modifies if * the query selects multiple documents. * * * typeMap (array): Type map for BSON deserialization. * * * writeConcern (MongoDB\Driver\WriteConcern): Write concern. * * This is not supported for server versions < 3.2 and will result in an * exception at execution time if used. * * @param string $databaseName Database name * @param string $collectionName Collection name * @param array|object $filter Query by which to filter documents * @param array $options Command options * @throws InvalidArgumentException for parameter/option parsing errors */ public function __construct($databaseName, $collectionName, $filter, array $options = []) { if (! is_array($filter) && ! is_object($filter)) { throw InvalidArgumentException::invalidType('$filter', $filter, 'array or object'); } if (isset($options['projection']) && ! is_array($options['projection']) && ! is_object($options['projection'])) { throw InvalidArgumentException::invalidType('"projection" option', $options['projection'], 'array or object'); } if (isset($options['projection'])) { $options['fields'] = $options['projection']; } unset($options['projection']); $this->findAndModify = new FindAndModify( $databaseName, $collectionName, ['query' => $filter, 'remove' => true] + $options ); } /** * Execute the operation. * * @see Executable::execute() * @param Server $server * @return array|object|null * @throws UnsupportedException if collation or write concern is used and unsupported * @throws DriverRuntimeException for other driver errors (e.g. connection errors) */ public function execute(Server $server) { return $this->findAndModify->execute($server); } public function getCommandDocument(Server $server) { return $this->findAndModify->getCommandDocument($server); } }