blob: 00578daaa6d436b94b870f5d6077fbda42b0929f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/**
* Copyright (C) 2013 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "mongo/db/jsobj.h"
#include "mongo/db/curop.h"
#include "mongo/db/namespace_string.h"
#include "mongo/db/query_plan_selection_policy.h"
namespace mongo {
struct UpdateResult {
UpdateResult( bool existing_,
bool modifiers_,
unsigned long long numMatched_,
const BSONObj& upsertedObject_ )
: existing(existing_)
, modifiers(modifiers_)
, numMatched(numMatched_) {
upserted.clear();
BSONElement id = upsertedObject_["_id"];
if ( ! existing && numMatched == 1 && id.type() == jstOID ) {
upserted = id.OID();
}
}
// if existing objects were modified
const bool existing;
// was this a $ mod
const bool modifiers;
// how many objects touched
const long long numMatched;
// if something was upserted, the new _id of the object
OID upserted;
};
} // namespace mongo
|