/*
 * 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.apache.deltaspike.jpa.impl.descriptor.xml;

import javax.enterprise.event.Observes;
import javax.enterprise.inject.spi.BeforeBeanDiscovery;
import javax.enterprise.inject.spi.Extension;
import org.apache.deltaspike.core.spi.activation.Deactivatable;
import org.apache.deltaspike.core.util.ClassDeactivationUtils;
import org.apache.deltaspike.jpa.spi.descriptor.xml.PersistenceUnitDescriptorProvider;

public class PersistenceUnitDescriptorInitExtension implements Extension, Deactivatable
{
    private Boolean isActivated = true;
    
    void beforeBeanDiscovery(@Observes BeforeBeanDiscovery before)
    {
        isActivated = ClassDeactivationUtils.isActivated(getClass());

        if (!isActivated)
        {
            return;
        }

        PersistenceUnitDescriptorProvider.getInstance().init();
    }
}
