worker_node_impl_describer.h 1.3 KB

12345678910111213141516171819202122232425262728293031323334
  1. // Copyright 2020 The Chromium Authors. All rights reserved.
  2. // Use of this source code is governed by a BSD-style license that can be
  3. // found in the LICENSE file.
  4. #ifndef COMPONENTS_PERFORMANCE_MANAGER_GRAPH_WORKER_NODE_IMPL_DESCRIBER_H_
  5. #define COMPONENTS_PERFORMANCE_MANAGER_GRAPH_WORKER_NODE_IMPL_DESCRIBER_H_
  6. #include "base/values.h"
  7. #include "components/performance_manager/graph/worker_node_impl.h"
  8. #include "components/performance_manager/public/graph/graph.h"
  9. #include "components/performance_manager/public/graph/node_data_describer.h"
  10. namespace performance_manager {
  11. class WorkerNodeImplDescriber : public GraphOwnedDefaultImpl,
  12. public NodeDataDescriberDefaultImpl {
  13. public:
  14. WorkerNodeImplDescriber() = default;
  15. ~WorkerNodeImplDescriber() override = default;
  16. WorkerNodeImplDescriber(const WorkerNodeImplDescriber&) = delete;
  17. WorkerNodeImplDescriber& operator=(const WorkerNodeImplDescriber&) = delete;
  18. // GraphOwned implementation:
  19. void OnPassedToGraph(Graph* graph) override;
  20. void OnTakenFromGraph(Graph* graph) override;
  21. // NodeDataDescriber implementation:
  22. base::Value DescribeWorkerNodeData(const WorkerNode* node) const override;
  23. };
  24. } // namespace performance_manager
  25. #endif // COMPONENTS_PERFORMANCE_MANAGER_GRAPH_WORKER_NODE_IMPL_DESCRIBER_H_