| // Copyright 2018 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.lib.actions; |
| |
| import com.google.devtools.build.lib.events.ExtendedEventHandler.ProgressLike; |
| |
| /** |
| * This event is fired during the build for an action that failed because of lost inputs, and that |
| * will try to recover through rewinding (see {@link |
| * com.google.devtools.build.lib.skyframe.ActionRewindStrategy}). |
| */ |
| public class ActionRewoundEvent implements ProgressLike { |
| |
| private final long relativeActionStartTime; |
| private final Action failedRewoundAction; |
| |
| /** |
| * Create an event for action that that failed because of lost inputs, and that will try to |
| * recover through rewinding. |
| * |
| * @param relativeActionStartTime a nanotime taken before action execution began |
| * @param failedRewoundAction the failed action. |
| */ |
| public ActionRewoundEvent(long relativeActionStartTime, Action failedRewoundAction) { |
| this.relativeActionStartTime = relativeActionStartTime; |
| this.failedRewoundAction = failedRewoundAction; |
| } |
| |
| /** Returns a nanotime taken before action execution began. */ |
| public long getRelativeActionStartTime() { |
| return relativeActionStartTime; |
| } |
| |
| /** Returns the associated action. */ |
| public Action getFailedRewoundAction() { |
| return failedRewoundAction; |
| } |
| } |