/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [http://neo4j.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 <http://www.gnu.org/licenses/>.
 */
package org.neo4j.kernel.impl.store;

import java.io.IOException;
import java.util.Collection;
import org.neo4j.graphdb.Resource;
import org.neo4j.storageengine.api.StoreFileMetadata;

@FunctionalInterface
public interface StoreFileProvider {
    /**
     * @param fileMetadataCollection the collection to add the files to
     * @return A {@link Resource} that should be closed when we are done working with the files added to the collection
     * @throws IOException if the provider is unable to prepare the file listing
     */
    Resource addFilesTo(Collection<StoreFileMetadata> fileMetadataCollection) throws IOException;
}
