/*
 * Copyright 2015-present Facebook, Inc.
 *
 * 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.facebook.buck.util.versioncontrol;

import com.facebook.buck.event.AbstractBuckEvent;
import com.facebook.buck.event.EventKey;
import com.facebook.buck.log.views.JsonViews;
import com.fasterxml.jackson.annotation.JsonView;
import com.google.common.base.Preconditions;

public class VersionControlStatsEvent extends AbstractBuckEvent {

  @JsonView(JsonViews.MachineReadableLog.class)
  private FullVersionControlStats versionControlStats;

  public VersionControlStatsEvent(FullVersionControlStats versionControlStats) {
    super(EventKey.unique());
    this.versionControlStats = Preconditions.checkNotNull(versionControlStats);
  }

  public FullVersionControlStats getVersionControlStats() {
    return versionControlStats;
  }

  @Override
  protected String getValueString() {
    return versionControlStats.toString();
  }

  @Override
  public String getEventName() {
    return "VersionControlStatsEvent";
  }
}