1/*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#ifndef VARIANT_VALUE_H
17#define VARIANT_VALUE_H
18
19#include <string>
20#include <variant>
21
22namespace OHOS {
23namespace AccessControl {
24namespace SandboxManager {
25enum class ValueType {
26    TYPE_NULL,
27    TYPE_INT,
28    TYPE_INT64,
29    TYPE_STRING,
30};
31
32class VariantValue final {
33public:
34    VariantValue();
35    virtual ~VariantValue();
36
37    explicit VariantValue(int32_t value);
38    explicit VariantValue(int64_t value);
39    explicit VariantValue(const std::string &value);
40
41    ValueType GetType() const;
42    int32_t GetInt() const;
43    int64_t GetInt64() const;
44    std::string GetString() const;
45
46    static const int32_t DEFAULT_VALUE = -1;
47
48private:
49    ValueType type_;
50    std::variant<int32_t, int64_t, std::string> value_;
51};
52} // namespace SandboxManager
53} // namespace AccessControl
54} // namespace OHOS
55#endif // VARIANT_VALUE_H
56