| // Copyright 2016 The Bazel Authors. All rights reserved. |
| // |
| // 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. |
| package com.google.devtools.build.skyframe; |
| |
| /** |
| * Detects cycles after a {@link ParallelEvaluator} evaluation that did not complete due to cycles. |
| * |
| * <p>Public only for the benefit of alternative graph implementations outside the skyframe package. |
| */ |
| public interface CycleDetector { |
| void checkForCycles( |
| Iterable<SkyKey> badRoots, |
| EvaluationResult.Builder<?> result, |
| ParallelEvaluatorContext evaluatorContext) |
| throws InterruptedException; |
| } |