mindspore2022/mindspore/ccsrc/minddata/dataset/engine/runtime_context.cc

/**
 * Copyright 2020 Huawei Technologies Co., Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "minddata/dataset/engine/runtime_context.h"
#include <memory>
#include <utility>
namespace mindspore::dataset {

void RuntimeContext::AssignConsumer(std::shared_ptr<TreeConsumer> tree_consumer) {
  tree_consumer_ = std::move(tree_consumer);
}
Status NativeRuntimeContext::Terminate() {
  MS_LOG(INFO) << "Terminating a NativeRuntime.";
  if (tree_consumer_ != nullptr) {
    return TerminateImpl();
  }
  MS_LOG(WARNING) << "TreeConsumer was not initialized.";
  return Status::OK();
}

Status NativeRuntimeContext::TerminateImpl() {
  CHECK_FAIL_RETURN_UNEXPECTED(tree_consumer_ != nullptr, " TreeConsumer is not initialized.");
  return tree_consumer_->Terminate();
}

NativeRuntimeContext::~NativeRuntimeContext() { TerminateImpl(); }

TreeConsumer *RuntimeContext::GetConsumer() { return tree_consumer_.get(); }

Status RuntimeContext::Init() { return GlobalInit(); }

}  // namespace mindspore::dataset