// Copyright (C) 2023 The Android Open Source Project
//
// 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.googlesource.gerrit.plugins.replication.pull;

import com.google.inject.Inject;
import com.google.inject.Singleton;
import java.util.concurrent.atomic.AtomicBoolean;

/**
 * Singleton object representing this plugin shutdown state. This class can be injected any consumer
 * interested in knowing if a shutdown was initiated.
 */
@Singleton
public class ShutdownState {
  private final AtomicBoolean isShuttingDown;

  @Inject
  public ShutdownState() {
    isShuttingDown = new AtomicBoolean(false);
  }

  public void setIsShuttingDown(boolean shutting) {
    isShuttingDown.set(shutting);
  }

  public boolean isShuttingDown() {
    return isShuttingDown.get();
  }
}