/*
 * Units of Measurement Systems
 * Copyright (c) 2005-2021, Jean-Marie Dautelle, Werner Keil and others.
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions
 *    and the following disclaimer in the documentation and/or other materials provided with the distribution.
 *
 * 3. Neither the name of JSR-385, Units of Measurement nor the names of their contributors may be used to
 *    endorse or promote products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package systems.uom.common.spi;
import static systems.uom.common.spi.ServiceConstants.*;

import javax.annotation.Priority;
import javax.inject.Named;
import javax.measure.spi.ServiceProvider;
import javax.measure.spi.SystemOfUnitsService;
import tech.units.indriya.spi.AbstractServiceProvider;

/**
 * This class implements the {@link ServiceProvider} interface and hereby uses the JDK {@link java.util.ServiceLoader} to load the services required.
 *
 * @author Werner Keil
 * @version 2.0
 */
@Named(NAME)
@Priority(PRIO)
public class CommonServiceProvider extends AbstractServiceProvider {

    public int getPriority() {
        return PRIO;
    }

    @Override
    public SystemOfUnitsService getSystemOfUnitsService() {
        return new CommonSystemService();
    }
    
    @Override
    public String toString() {
        return NAME;
    }
}