1 /*
2  * Copyright (C) 2021 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 PRIORITY_SCHEME_H
17 #define PRIORITY_SCHEME_H
18 
19 #include <string>
20 
21 namespace OHOS {
22 namespace MultimediaPlugin {
23 enum class PriorityType : int32_t {
24     PRIORITY_TYPE_NULL,
25     PRIORITY_ORDER_BY_ATTR_ASCENDING,
26     PRIORITY_ORDER_BY_ATTR_DESCENDING
27 };
28 
29 class PriorityScheme final {
30 public:
PriorityScheme()31     PriorityScheme() : type_(PriorityType::PRIORITY_TYPE_NULL) {}
PriorityScheme(PriorityType type,const std::string & attrKey)32     PriorityScheme(PriorityType type, const std::string &attrKey) : type_(type), attrKey_(attrKey) {}
PriorityScheme(PriorityType type,std::string && attrKey)33     PriorityScheme(PriorityType type, std::string &&attrKey) : type_(type), attrKey_(std::move(attrKey)) {}
34     ~PriorityScheme() = default;
35 
GetPriorityType()36     PriorityType GetPriorityType() const
37     {
38         return type_;
39     }
40 
GetAttrKey()41     const std::string &GetAttrKey() const
42     {
43         return attrKey_;
44     }
45 
46 private:
47     PriorityType type_;
48     std::string attrKey_;
49 };
50 } // namespace MultimediaPlugin
51 } // namespace OHOS
52 
53 #endif // PRIORITY_SCHEME_H
54