class FileSystemDynamicConfiguration extends TreePathDynamicConfiguration {

    public File getRootDirectory() {
        return rootDirectory;
    }

    public  FileSystemDynamicConfiguration();
    public  FileSystemDynamicConfiguration(File rootDirectory);
    public  FileSystemDynamicConfiguration(File rootDirectory, String encoding);
    public  FileSystemDynamicConfiguration(File rootDirectory, String encoding, String threadPoolPrefixName);
    public  FileSystemDynamicConfiguration(File rootDirectory, String encoding, String threadPoolPrefixName,
                                          int threadPoolSize);
    public  FileSystemDynamicConfiguration(File rootDirectory, String encoding,
                                          String threadPoolPrefixName,
                                          int threadPoolSize,
                                          long keepAliveTime);
    public  FileSystemDynamicConfiguration(URL url);

}