MongoDB C++ Driver current
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delete_many.hpp
1// Copyright 2014 MongoDB Inc.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15#pragma once
16
17#include <bsoncxx/document/view_or_value.hpp>
18#include <bsoncxx/stdx/optional.hpp>
19#include <mongocxx/hint.hpp>
20#include <mongocxx/stdx.hpp>
21
22#include <mongocxx/config/prelude.hpp>
23
24namespace mongocxx {
25inline namespace v_noabi {
26namespace model {
27
31class MONGOCXX_API delete_many {
32 public:
39 explicit delete_many(bsoncxx::document::view_or_value filter);
40
46 const bsoncxx::document::view_or_value& filter() const;
47
61 delete_many& collation(bsoncxx::document::view_or_value collation);
62
72 const stdx::optional<bsoncxx::document::view_or_value>& collation() const;
73
86 delete_many& hint(class hint index_hint);
87
93 const stdx::optional<class hint>& hint() const;
94
95 private:
96 bsoncxx::document::view_or_value _filter;
97
98 stdx::optional<bsoncxx::document::view_or_value> _collation;
99 stdx::optional<class hint> _hint;
100};
101
102} // namespace model
103} // namespace v_noabi
104} // namespace mongocxx
105
106#include <mongocxx/config/postlude.hpp>
Class representing a hint to be passed to a database operation.
Definition hint.hpp:31
Class representing a MongoDB delete operation that removes multiple documents.
Definition delete_many.hpp:31
delete_many & collation(bsoncxx::document::view_or_value collation)
Sets the collation for this delete operation.
const stdx::optional< class hint > & hint() const
Gets the current hint.
delete_many & hint(class hint index_hint)
Sets the index to use for this operation.
const stdx::optional< bsoncxx::document::view_or_value > & collation() const
Gets the collation option for this delete operation.
const bsoncxx::document::view_or_value & filter() const
Gets the filter for this delete operation.
delete_many(bsoncxx::document::view_or_value filter)
Constructs a delete operation that will delete all documents matching the filter.
The top-level namespace for mongocxx library entities.
Definition bulk_write.hpp:24