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 #define LOG_TAG "SeqStrategy"
16 #include "seq_strategy.h"
17 
18 #include "log_print.h"
19 namespace OHOS::DataShare {
operator ()(std::shared_ptr<Context> context)20 bool SeqStrategy::operator()(std::shared_ptr<Context> context)
21 {
22     for (auto &action : actions_) {
23         if (!(*action)(context)) {
24             return false;
25         }
26     }
27     return true;
28 }
Init(std::initializer_list<Strategy * > strategies)29 bool SeqStrategy::Init(std::initializer_list<Strategy *> strategies)
30 {
31     for (const auto &item: strategies) {
32         if (item == nullptr) {
33             return false;
34         }
35     }
36     for (const auto &item: strategies) {
37         actions_.emplace_back(item);
38     }
39     return true;
40 }
IsEmpty()41 bool SeqStrategy::IsEmpty()
42 {
43     return actions_.empty();
44 }
45 } // namespace OHOS::DataShare