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 #include "abstract_data_process.h"
17 
18 #include "distributed_hardware_log.h"
19 
20 namespace OHOS {
21 namespace DistributedHardware {
SetNextNode(std::shared_ptr<AbstractDataProcess> & nextDataProcess)22 int32_t AbstractDataProcess::SetNextNode(std::shared_ptr<AbstractDataProcess>& nextDataProcess)
23 {
24     if (nextDataProcess == nullptr) {
25         DHLOGE("Next data process is invalid.");
26         return DCAMERA_BAD_VALUE;
27     }
28     nextDataProcess_ = nextDataProcess;
29     return DCAMERA_OK;
30 }
31 
SetNodeRank(size_t curNodeRank)32 void AbstractDataProcess::SetNodeRank(size_t curNodeRank)
33 {
34     nodeRank_ = curNodeRank;
35 }
36 } // namespace DistributedHardware
37 } // namespace OHOS
38