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Neo4j kernel is a lightweight, embedded Java database designed to store data structured as graphs rather than tables. For more information, see http://neo4j.org.

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/*
 * Copyright (c) 2002-2015 "Neo Technology,"
 * Network Engine for Objects in Lund AB [http://neotechnology.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j 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 org.neo4j.kernel.api.direct;

import java.io.Closeable;
import java.io.IOException;

import org.neo4j.kernel.api.index.SchemaIndexProvider;
import org.neo4j.kernel.api.labelscan.LabelScanStore;
import org.neo4j.kernel.impl.store.StoreAccess;
import org.neo4j.kernel.lifecycle.LifeSupport;

public class DirectStoreAccess implements Closeable
{
    private final LifeSupport life = new LifeSupport();
    private final StoreAccess nativeStores;
    private final LabelScanStore labelScanStore;
    private final SchemaIndexProvider indexes;

    public DirectStoreAccess(
            StoreAccess nativeStores, LabelScanStore labelScanStore, SchemaIndexProvider indexes )
    {
        this.nativeStores = nativeStores;
        this.labelScanStore = labelScanStore;
        this.indexes = life.add( indexes );
    }

    public StoreAccess nativeStores()
    {
        return nativeStores;
    }

    public LabelScanStore labelScanStore()
    {
        return labelScanStore;
    }

    public SchemaIndexProvider indexes()
    {
        return indexes;
    }

    @Override
    public void close() throws IOException
    {
        nativeStores.close();
        labelScanStore.shutdown();
        life.shutdown();
    }
}