blob: bce1089077c6afc47219c34cb2e091268512c77b (
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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/**
* Copyright (C) 2017 MongoDB 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/>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the GNU Affero General Public License in all respects
* for all of the code used other than as permitted herein. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you do not
* wish to do so, delete this exception statement from your version. If you
* delete this exception statement from all source files in the program,
* then also delete it in the license file.
*/
#include "mongo/platform/basic.h"
#include "mongo/db/matcher/schema/expression_internal_schema_unique_items.h"
namespace mongo {
constexpr StringData InternalSchemaUniqueItemsMatchExpression::kName;
void InternalSchemaUniqueItemsMatchExpression::debugString(StringBuilder& debug, int level) const {
_debugAddSpace(debug, level);
BSONObjBuilder builder;
serialize(&builder);
debug << builder.obj().toString() << "\n";
const auto* tag = getTag();
if (tag) {
debug << " ";
tag->debugString(&debug);
}
debug << "\n";
}
bool InternalSchemaUniqueItemsMatchExpression::equivalent(const MatchExpression* expr) const {
if (matchType() != expr->matchType()) {
return false;
}
const auto* other = static_cast<const InternalSchemaUniqueItemsMatchExpression*>(expr);
return path() == other->path();
}
void InternalSchemaUniqueItemsMatchExpression::serialize(BSONObjBuilder* builder) const {
BSONObjBuilder subobj(builder->subobjStart(path()));
subobj.append(kName, true);
subobj.doneFast();
}
std::unique_ptr<MatchExpression> InternalSchemaUniqueItemsMatchExpression::shallowClone() const {
auto clone = stdx::make_unique<InternalSchemaUniqueItemsMatchExpression>(path());
if (getTag()) {
clone->setTag(getTag()->clone());
}
return std::move(clone);
}
} // namespace mongo
|
