blob: 0b44610a5c6d00ff7131d575cfbddfdc5e81da63 (
plain) (
blame)
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
|
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <vespa/searchlib/fef/blueprint.h>
#include <vespa/searchlib/fef/table.h>
#include <vespa/searchlib/fef/itermdata.h>
#include <vespa/searchlib/fef/itermfielddata.h>
namespace search::features {
/**
* Implements the executor for looking at term field match data
**/
class TermFieldMdExecutor : public fef::FeatureExecutor {
using Element = std::pair<fef::TermFieldHandle, query::Weight>;
std::vector<Element> _terms;
const fef::MatchData *_md;
void execute(uint32_t docId) override;
void handle_bind_match_data(const fef::MatchData &md) override;
public:
TermFieldMdExecutor(const fef::IQueryEnvironment &env, uint32_t fieldId);
};
/**
* Implements the blueprint for the term field md executor.
**/
class TermFieldMdBlueprint : public fef::Blueprint {
const fef::FieldInfo * _field;
public:
TermFieldMdBlueprint();
void visitDumpFeatures(const fef::IIndexEnvironment & env, fef::IDumpFeatureVisitor & visitor) const override;
fef::Blueprint::UP createInstance() const override;
fef::ParameterDescriptions getDescriptions() const override {
return fef::ParameterDescriptions().desc().field();
}
bool setup(const fef::IIndexEnvironment & env, const fef::ParameterList & params) override;
fef::FeatureExecutor &createExecutor(const fef::IQueryEnvironment & env, vespalib::Stash &stash) const override;
};
}
|
