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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <vespa/searchcorespi/index/idiskindex.h>
#include <vespa/searchlib/common/tunefileinfo.h>
#include <vespa/searchlib/diskindex/diskindex.h>
#include <vespa/searchlib/queryeval/blueprint.h>
namespace proton {
class DiskIndexWrapper : public searchcorespi::index::IDiskIndex {
private:
search::diskindex::DiskIndex _index;
search::SerialNum _serialNum;
public:
DiskIndexWrapper(const vespalib::string &indexDir,
const search::TuneFileSearch &tuneFileSearch,
size_t cacheSize);
DiskIndexWrapper(const DiskIndexWrapper &oldIndex,
const search::TuneFileSearch &tuneFileSearch,
size_t cacheSize);
std::unique_ptr<search::queryeval::Blueprint>
createBlueprint(const IRequestContext & requestContext, const FieldSpec &field, const Node &term) override {
return _index.createBlueprint(requestContext, field, term);
}
std::unique_ptr<search::queryeval::Blueprint>
createBlueprint(const IRequestContext & requestContext, const FieldSpecList &fields, const Node &term) override {
return _index.createBlueprint(requestContext, fields, term);
}
search::SearchableStats getSearchableStats() const override {
return search::SearchableStats().sizeOnDisk(_index.getSize());
}
search::SerialNum getSerialNum() const override;
void accept(searchcorespi::IndexSearchableVisitor &visitor) const override;
search::index::FieldLengthInfo get_field_length_info(const vespalib::string& field_name) const override;
const vespalib::string &getIndexDir() const override { return _index.getIndexDir(); }
const search::index::Schema &getSchema() const override { return _index.getSchema(); }
};
} // namespace proton
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