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 CORE__IO__PROXY_DIRECTORY_H
17 #define CORE__IO__PROXY_DIRECTORY_H
18 
19 #include <base/containers/unique_ptr.h>
20 #include <base/containers/vector.h>
21 #include <base/namespace.h>
22 #include <core/io/intf_directory.h>
23 #include <core/namespace.h>
24 
CORE_BEGIN_NAMESPACE()25 CORE_BEGIN_NAMESPACE()
26 class ProxyDirectory final : public IDirectory {
27 public:
28     explicit ProxyDirectory(BASE_NS::vector<IDirectory::Ptr>&& directories);
29     ~ProxyDirectory() override = default;
30 
31     void Close() override;
32 
33     BASE_NS::vector<Entry> GetEntries() const override;
34 
35 protected:
36     void Destroy() override
37     {
38         delete this;
39     }
40 
41 private:
42     BASE_NS::vector<IDirectory::Ptr> directories_;
43 };
44 CORE_END_NAMESPACE()
45 
46 #endif // CORE__IO__PROXY_DIRECTORY_H
47