import { DynamicModule } from '@nestjs/common';
import { ModuleAsyncOptions } from '../utils';
import { StorageAdapter } from './adapters';
export interface StorageModuleOptions {
    type?: 'filesystem' | 'custom';
    rootDir?: string;
    filesDirname?: string;
    tempDirname?: string;
    filesRoute?: string;
    filesAccess?: 'all' | 'public' | 'protected' | 'none';
    filesDirPattern?: string;
    filesNamePattern?: string;
    cacheDuration?: number;
    storageAdapter?: StorageAdapter;
}
export declare class StorageModule {
    static forRoot(options?: StorageModuleOptions): DynamicModule;
    static forRootAsync(options: ModuleAsyncOptions<StorageModuleOptions>): DynamicModule;
    static createModule(providers?: any[], imports?: any[]): DynamicModule;
    private static databaseModuleAndServiceProviders;
    private static storageAdapterProvider;
}