com.google.devtools.build.lib.standalone.StandaloneActionContextConsumer.java Source code

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Here is the source code for com.google.devtools.build.lib.standalone.StandaloneActionContextConsumer.java

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// 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.lib.standalone;

import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableMultimap;
import com.google.common.collect.Multimap;
import com.google.devtools.build.lib.actions.Executor.ActionContext;
import com.google.devtools.build.lib.actions.SpawnActionContext;
import com.google.devtools.build.lib.exec.ActionContextConsumer;

/**
 * {@link ActionContextConsumer} that requests the action contexts necessary for standalone
 * execution.
 */
public class StandaloneActionContextConsumer implements ActionContextConsumer {

    @Override
    public ImmutableMap<String, String> getSpawnActionContexts() {
        // This makes the "sandboxed" strategy the default Spawn strategy, unless it is overridden by a
        // later BlazeModule.
        return ImmutableMap.of("", "standalone");
    }

    @Override
    public Multimap<Class<? extends ActionContext>, String> getActionContexts() {
        // This makes the "standalone" strategy available via --spawn_strategy=standalone, but it is not
        // necessarily the default.
        return ImmutableMultimap.<Class<? extends ActionContext>, String>of(SpawnActionContext.class, "standalone");
    }
}