/*
 * Copyright (c) 2010, 2018 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
 */

import jakarta.enterprise.inject.Produces;
import jakarta.inject.Named;

@Named
public class BeanToTestQualiferInProducerMethods {

    private static final boolean lesserThanHundred = true;
    //choose a number lesser than hundred

    @Produces
    int getRandomInt(
            @RandomGreaterThanHundred int greater,
            @RandomLessThanOrEqualToHundred int lesser) {
        if (lesserThanHundred) {
            return lesser;
        } else {
            return greater;
        }
    }
}
