blob: dd0e46cffad6cdd84e2165fe148109fc2ca4275a (
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
|
// Copyright (C) 2022 Google LLC
//
// 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.
#ifndef ICING_INDEX_INTEGER_SECTION_INDEXING_HANDLER_H_
#define ICING_INDEX_INTEGER_SECTION_INDEXING_HANDLER_H_
#include "icing/text_classifier/lib3/utils/base/status.h"
#include "icing/index/numeric/numeric-index.h"
#include "icing/index/section-indexing-handler.h"
#include "icing/store/document-id.h"
#include "icing/util/clock.h"
#include "icing/util/tokenized-document.h"
namespace icing {
namespace lib {
class IntegerSectionIndexingHandler : public SectionIndexingHandler {
public:
explicit IntegerSectionIndexingHandler(const Clock* clock,
NumericIndex<int64_t>* integer_index)
: SectionIndexingHandler(clock), integer_index_(*integer_index) {}
~IntegerSectionIndexingHandler() override = default;
// TODO(b/259744228): update this documentation after resolving
// last_added_document_id problem.
// Handles the integer indexing process: add hits into the integer index for
// all contents in tokenized_document.integer_sections.
//
/// Returns:
// - OK on success
// - Any NumericIndex<int64_t>::Editor errors.
libtextclassifier3::Status Handle(
const TokenizedDocument& tokenized_document, DocumentId document_id,
PutDocumentStatsProto* put_document_stats) override;
private:
NumericIndex<int64_t>& integer_index_;
};
} // namespace lib
} // namespace icing
#endif // ICING_INDEX_INTEGER_SECTION_INDEXING_HANDLER_H_
|
