// 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.buildtool.buildevent;

import static com.google.common.base.Preconditions.checkNotNull;

import com.google.common.collect.ImmutableList;
import com.google.devtools.build.lib.buildeventstream.BuildCompletingEvent;
import com.google.devtools.build.lib.buildeventstream.BuildEventId;
import com.google.devtools.build.lib.buildtool.BuildResult;
import java.util.Collection;

/**
 * This event is fired from BuildTool#stopRequest().
 *
 * <p>This class also implements the {@link BuildFinished} event of the build event protocol (BEP).
 */
public final class BuildCompleteEvent extends BuildCompletingEvent {
  private final BuildResult result;

  /** Construct the BuildCompleteEvent. */
  public BuildCompleteEvent(BuildResult result, Collection<BuildEventId> children) {
    super(result.getExitCondition(), result.getStopTime(), children);
    this.result = checkNotNull(result);
  }

  public BuildCompleteEvent(BuildResult result) {
    this(result, ImmutableList.<BuildEventId>of());
  }

  /**
   * @return the build summary
   */
  public BuildResult getResult() {
    return result;
  }
}