1/*
2 * Copyright (c) 2021-2022 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#include "variant_value.h"
17
18namespace OHOS {
19namespace Security {
20namespace AccessToken {
21VariantValue::VariantValue() : type_(ValueType::TYPE_NULL)
22{}
23
24VariantValue::~VariantValue()
25{}
26
27VariantValue::VariantValue(int32_t value) : type_(ValueType::TYPE_INT)
28{
29    value_ = value;
30}
31
32VariantValue::VariantValue(int64_t value) : type_(ValueType::TYPE_INT64)
33{
34    value_ = value;
35}
36
37VariantValue::VariantValue(const std::string& value) : type_(ValueType::TYPE_STRING)
38{
39    value_ = value;
40}
41
42ValueType VariantValue::GetType() const
43{
44    return type_;
45}
46
47int32_t VariantValue::GetInt() const
48{
49    if (type_ != ValueType::TYPE_INT) {
50        return DEFAULT_VALUE;
51    }
52
53    return std::get<int32_t>(value_);
54}
55
56int64_t VariantValue::GetInt64() const
57{
58    if (type_ != ValueType::TYPE_INT64) {
59        return DEFAULT_VALUE;
60    }
61
62    return std::get<int64_t>(value_);
63}
64
65std::string VariantValue::GetString() const
66{
67    if (type_ != ValueType::TYPE_STRING) {
68        return std::string();
69    }
70
71    return std::get<std::string>(value_);
72}
73} // namespace AccessToken
74} // namespace Security
75} // namespace OHOS
76