ApplicationScopedCounter.java

/*
 * Copyright (c) 2017, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Distribution License v. 1.0, which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

package org.glassfish.jersey.examples.helloworld.cdi2se;

import java.util.concurrent.atomic.AtomicInteger;

import javax.enterprise.context.ApplicationScoped;

/**
 * Application-scoped counter.
 */
@ApplicationScoped
public class ApplicationScopedCounter {

    private final AtomicInteger counter = new AtomicInteger();

    public int getNumber() {
        return counter.incrementAndGet();
    }
}