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| 1 // Copyright 2017 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 |
| 5 #include "services/resource_coordinator/coordination_unit/coordination_unit_grap
h_observer.h" |
| 6 |
| 7 #include "services/resource_coordinator/public/cpp/coordination_unit_types.h" |
| 8 |
| 9 namespace resource_coordinator { |
| 10 |
| 11 // Setting filter_ to CoordinationUnitType::kInvalidType bypasses the |
| 12 // filtering used to determine whether or not |
| 13 // CoordinationUnitGraphObserver::CoordinationUnitCreated should be invoked |
| 14 // when a new CoordinationUnitImpl is created in the CoordinationUnitManager. |
| 15 CoordinationUnitGraphObserver::CoordinationUnitGraphObserver() |
| 16 : filter_(CoordinationUnitType::kInvalidType) {} |
| 17 |
| 18 CoordinationUnitGraphObserver::CoordinationUnitGraphObserver( |
| 19 CoordinationUnitType filter) |
| 20 : filter_(filter) {} |
| 21 |
| 22 CoordinationUnitGraphObserver::~CoordinationUnitGraphObserver() = default; |
| 23 |
| 24 bool CoordinationUnitGraphObserver::ShouldObserve( |
| 25 CoordinationUnitImpl* coordination_unit) { |
| 26 // CoordinationUnitType::kInvalidType overrides filtering. |
| 27 return filter_ == CoordinationUnitType::kInvalidType || |
| 28 filter_ == coordination_unit->id().type; |
| 29 } |
| 30 |
| 31 } // namespace resource_coordinator |
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