| // Copyright 2019 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 java.util.List; |
| |
| /** Registry providing access to dynamic spawn strategies for both remote and local modes. */ |
| public interface DynamicStrategyRegistry extends ActionContext { |
| |
| /** Indicator for whether a strategy is meant for remote or local branch of dynamic execution. */ |
| enum DynamicMode { |
| REMOTE, |
| LOCAL |
| } |
| |
| /** |
| * Returns the spawn strategy implementations that {@linkplain SpawnStrategy#canExec can execute} |
| * the given spawn in the order that they were registered for the provided dynamic mode. |
| */ |
| List<SandboxedSpawnStrategy> getDynamicSpawnActionContexts(Spawn spawn, DynamicMode dynamicMode); |
| |
| /** |
| * Notifies all strategies applying to at least one mnemonic (including the empty all-catch one) |
| * in this registry that they are {@link ActionContext#usedContext used}. |
| * |
| * @param actionContextRegistry a complete registry containing all available action contexts |
| */ |
| void notifyUsedDynamic(ActionContextRegistry actionContextRegistry); |
| } |