1 /*
2  * Copyright (c) 2024 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 META_INTERFACE_VALUE_H
17 #define META_INTERFACE_VALUE_H
18 
19 #include <meta/interface/intf_any.h>
20 
21 META_BEGIN_NAMESPACE()
22 
23 META_REGISTER_INTERFACE(IValue, "23c3c0c7-9937-468c-9199-28f982b40fe5")
24 
25 class IValue : public CORE_NS::IInterface {
26     META_INTERFACE(CORE_NS::IInterface, IValue)
27 public:
28     virtual AnyReturnValue SetValue(const IAny& value) = 0;
29     virtual const IAny& GetValue() const = 0;
30     virtual bool IsCompatible(const TypeId& id) const = 0;
31 };
32 
33 META_INTERFACE_TYPE(IValue);
34 
35 META_END_NAMESPACE()
36 
37 #endif
38