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/*
 * Copyright (c) 2013, 2020 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.cdi.transaction;

import jakarta.enterprise.event.Observes;
import jakarta.enterprise.inject.spi.BeanManager;
import jakarta.enterprise.inject.spi.BeforeBeanDiscovery;
import jakarta.enterprise.inject.spi.Extension;

/**
 * The CDI Portable Extension for @Transactional.
 */
public class TransactionalExtension implements Extension {

    public void beforeBeanDiscovery(@Observes BeforeBeanDiscovery beforeBeanDiscoveryEvent, BeanManager beanManager) {
        addAnnotatedTypes(beforeBeanDiscoveryEvent, beanManager,
            TransactionalInterceptorMandatory.class,
            TransactionalInterceptorNever.class,
            TransactionalInterceptorNotSupported.class,
            TransactionalInterceptorRequired.class,
            TransactionalInterceptorRequiresNew.class,
            TransactionalInterceptorSupports.class);

    }

    public static void addAnnotatedTypes(BeforeBeanDiscovery beforeBean, BeanManager beanManager, Class... types) {
        for (Class type : types) {
            beforeBean.addAnnotatedType(beanManager.createAnnotatedType(type), "GlassFish-TX-" + type.getName());
        }
    }

}