/*
 * 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.drivers.embedded.response;

import java.util.Map;

import org.neo4j.graphdb.Result;
import org.neo4j.ogm.model.GraphModel;
import org.neo4j.ogm.result.adapter.ResultAdapter;
import org.neo4j.ogm.transaction.TransactionManager;

/**
 * @author vince
 */
public class GraphModelResponse extends EmbeddedResponse<GraphModel> {

    private final ResultAdapter<Map<String, Object>, GraphModel> adapter = new EmbeddedGraphModelAdapter();

    public GraphModelResponse(Result result, TransactionManager transactionManager) {
        super(result, transactionManager);
    }

    @Override
    public GraphModel next() {
        if (result.hasNext()) {
            return adapter.adapt(result.next());
        }
        return null;
    }
}