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GraphAware Framework Module for Integrating Neo4j with Elasticsearch

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/*
 * Copyright (c) 2013-2016 GraphAware
 *
 * This file is part of the GraphAware Framework.
 *
 * GraphAware Framework is free software: you can redistribute it and/or modify it under the terms of
 * the GNU General Public License as published by the Free Software Foundation, either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details. You should have received a copy of
 * the GNU General Public License along with this program.  If not, see
 * .
 */

package com.graphaware.module.es.search.resolver;

import org.neo4j.graphdb.GraphDatabaseService;

public final class ResolverFactory {

    public static KeyToIdResolver createResolver(GraphDatabaseService database, String keyProperty) {
        try {
            return new NativeIdResolver(database, keyProperty);
        } catch (ResolverNotApplicable e) {
            // ignore and try next resolver
        }

        try {
            return new UuidResolver(database, keyProperty);
        } catch (ResolverNotApplicable e) {
            // ignore and try next resolver
        }

        throw new RuntimeException("No fitting Key-to-ID resolver found");
    }

}