// Copyright 2023 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.util.DetailedExitCode;

/** An action failed to execute due to a failure in a Spawn. */
public class SpawnActionExecutionException extends ActionExecutionException {

  private final SpawnResult spawnResult;

  public SpawnActionExecutionException(
      ExecException e,
      String message,
      Action action,
      DetailedExitCode code,
      SpawnResult spawnResult) {
    super(message, e, action, e.isCatastrophic(), code);
    this.spawnResult = spawnResult;
  }

  /** Get the failed {@link SpawnResult} that led to this exception. */
  public SpawnResult getSpawnResult() {
    return spawnResult;
  }
}
