CounterBean.java

/*
 * Copyright (c) 2013, 2019 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package org.glassfish.jersey.tests.ejb.resources;

import java.util.concurrent.atomic.AtomicInteger;
import javax.ejb.Singleton;

/**
 * EJB singleton utilized as request counter in this test application.
 *
 * @author Jakub Podlesak
 */
@Singleton
public class CounterBean {

    AtomicInteger counter = new AtomicInteger();

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