SingletonCounter.java

/**
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.guiceyfruit.testing.junit4.scopes;

import com.google.inject.Singleton;
import java.util.concurrent.atomic.AtomicInteger;
import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;

/** @version $Revision: 1.1 $ */
@Singleton
public class SingletonCounter {
  public static final AtomicInteger startCounter = new AtomicInteger(0);
  public static final AtomicInteger stopCounter = new AtomicInteger(0);

  @PostConstruct
  public void start() {
    startCounter.incrementAndGet();
  }

  @PreDestroy
  public void stop() {
    System.out.println("Stopping SingletonCounter");
    stopCounter.incrementAndGet();
  }
}