src/main/java/com/google/devtools/build/lib/skyframe/CoverageReportValue.java


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// Copyright 2014 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.skyframe;

import com.google.common.collect.ImmutableList;
import com.google.devtools.build.lib.actions.ActionAnalysisMetadata;
import com.google.devtools.build.lib.actions.ActionKeyContext;
import com.google.devtools.build.lib.actions.ActionLookupValue;
import com.google.devtools.build.lib.skyframe.serialization.ObjectCodec;
import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec;
import com.google.devtools.build.skyframe.SkyFunctionName;

/**
 * A SkyValue to store the coverage report Action and Artifacts.
 */
public class CoverageReportValue extends ActionLookupValue {

  // There should only ever be one CoverageReportValue value in the graph.
  public static final CoverageReportKey COVERAGE_REPORT_KEY = CoverageReportKey.INSTANCE;

  CoverageReportValue(
      ActionKeyContext actionKeyContext,
      ImmutableList<ActionAnalysisMetadata> coverageReportActions,
      boolean removeActionsAfterEvaluation) {
    super(actionKeyContext, coverageReportActions, removeActionsAfterEvaluation);
  }

  @AutoCodec(strategy = AutoCodec.Strategy.SINGLETON)
  static class CoverageReportKey extends ActionLookupKey {
    static final CoverageReportKey INSTANCE = new CoverageReportKey();
    static final ObjectCodec<CoverageReportKey> CODEC =
        new CoverageReportValue_CoverageReportKey_AutoCodec();

    private CoverageReportKey() {}

    @Override
    public SkyFunctionName functionName() {
      return SkyFunctions.COVERAGE_REPORT;
    }

  }
}