org.elasticsearch.index.translog.ChannelFactory Maven / Gradle / Ivy

Go to download
/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0 and the Server Side Public License, v 1; you may not use this file except
 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */
package org.elasticsearch.index.translog;

import java.io.IOException;
import java.nio.channels.FileChannel;
import java.nio.file.OpenOption;
import java.nio.file.Path;
import java.nio.file.StandardOpenOption;

/**
 * only for testing until we have a disk-full FileSystem
 */
@FunctionalInterface
public interface ChannelFactory {
    default FileChannel open(Path path) throws IOException {
        return open(path, StandardOpenOption.WRITE, StandardOpenOption.READ, StandardOpenOption.CREATE_NEW);
    }

    FileChannel open(Path path, OpenOption... options) throws IOException;
}