public SaveToSingleFile(ILogger <SaveToSingleFile> logger, GeneratorOptions options)
 {
     _logger  = logger;
     _options = options;
 }
        public static IServiceCollection AddEntityGenerator(this IServiceCollection services, GeneratorOptions options)
        {
            services.AddSingleton(options);

            services.AddSingleton <ISaveToFile, SaveToSingleFile>();
            services.AddSingleton <ISaveToFile, SaveToMultipleFile>();
            services.AddSingleton <SaveToFileFactory>();

            services.AddSingleton <IEntityBuilder, DefaultBuilder>();
            services.AddSingleton <IEntityBuilder, ORMBuilder>();
            services.AddSingleton <BuilderFactory>();

            services.AddSingleton <DBMetadataWrapper>();
            services.AddSingleton(DBMetadataFactoryFactory.Instance);
            return(services);
        }