/*
 *  Copyright (c) 2011-2017 Contributors to the Eclipse Foundation
 *
 *  See the NOTICE file(s) distributed with this work for additional
 *  information regarding copyright ownership.
 *
 *  Licensed 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.
 *
 *  Contributors:
 */

package config.seimpl.cdi;

import javax.annotation.PostConstruct;
import javax.enterprise.context.Dependent;
import javax.enterprise.inject.Produces;
import javax.enterprise.inject.spi.InjectionPoint;

import org.eclipse.microprofile.config.Config;
import org.eclipse.microprofile.config.spi.ConfigProviderResolver;

/**
 * A producer for the application Config instance.
 */
public class ConfigProducer {
    private Config config;

    @PostConstruct
    void init() {
        config = ConfigProviderResolver.instance().getBuilder()
            .addDefaultSources()
            .addDiscoveredSources()
            .addDiscoveredConverters()
            .build();
    }

    @Produces
    @Dependent
    Config produceConfig(InjectionPoint injectionPoint) {
        System.out.printf("produceConfig: %s\n", injectionPoint);
        return config;
    }
}
