/*
 * Copyright (c) 2002-2017 "Neo Technology,"
 * Network Engine for Objects in Lund AB [http://neotechnology.com]
 *
 * This product is licensed to you under the Apache License, Version 2.0 (the "License").
 * You may not use this product except in compliance with the License.
 *
 * This product may include a number of subcomponents with
 * separate copyright notices and license terms. Your use of the source
 * code for these subcomponents is subject to the terms and
 *  conditions of the subcomponent's license, as noted in the LICENSE file.
 */

package org.neo4j.ogm.domain.cineasts.partial;

import java.util.ArrayList;
import java.util.List;

import org.neo4j.ogm.typeconversion.AttributeConverter;

/**
 * @author Luane Misquitta
 */
public class TitleConverter implements AttributeConverter<List<Title>, String[]> {

    @Override
    public String[] toGraphProperty(List<Title> value) {
        if (value == null) {
            return null;
        }
        String[] values = new String[(value.size())];
        int i = 0;
        for (Title title : value) {
            values[i++] = title.name();
        }
        return values;
    }

    @Override
    public List<Title> toEntityAttribute(String[] value) {
        List<Title> titles = new ArrayList<>(value.length);
        for (String role : value) {
            titles.add(Title.valueOf(role));
        }
        return titles;
    }
}