mirror of https://github.com/milvus-io/milvus.git
69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
|
|
//
|
|
// 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.
|
|
|
|
#pragma once
|
|
|
|
#include <iostream>
|
|
#include <memory>
|
|
#include <vector>
|
|
#include <string>
|
|
|
|
# include "GeneralQuery.h"
|
|
|
|
namespace milvus {
|
|
|
|
enum class Occur {
|
|
INVALID = 0,
|
|
MUST,
|
|
MUST_NOT,
|
|
SHOULD,
|
|
};
|
|
|
|
class BooleanQuery {
|
|
public:
|
|
BooleanQuery() {}
|
|
|
|
explicit BooleanQuery(Occur occur) : occur_(occur) {}
|
|
|
|
void
|
|
AddLeafQuery(LeafQueryPtr leaf_query) {
|
|
leaf_queries_.emplace_back(leaf_query);
|
|
}
|
|
|
|
void
|
|
AddBooleanQuery(std::shared_ptr<BooleanQuery> boolean_query) {
|
|
boolean_queries_.emplace_back(boolean_query);
|
|
}
|
|
|
|
std::vector<std::shared_ptr<BooleanQuery>>&
|
|
GetBooleanQueries() {
|
|
return boolean_queries_;
|
|
}
|
|
|
|
std::vector<LeafQueryPtr>&
|
|
GetLeafQueries() {
|
|
return leaf_queries_;
|
|
}
|
|
|
|
Occur
|
|
GetOccur() {
|
|
return occur_;
|
|
}
|
|
|
|
private:
|
|
Occur occur_;
|
|
std::vector<std::shared_ptr<BooleanQuery>> boolean_queries_;
|
|
std::vector<LeafQueryPtr> leaf_queries_;
|
|
};
|
|
using BooleanQueryPtr = std::shared_ptr<BooleanQuery>;
|
|
|
|
} // namespace milvus
|