/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
import { JsonObject } from '@angular-devkit/core';
import { Collection, CollectionDescription, Engine, EngineHost, RuleFactory, Schematic, SchematicDescription, TypedSchematicContext } from '../src';
export interface FileSystemCollectionDescription {
    readonly path: string;
    readonly version?: string;
    readonly schematics: {
        [name: string]: FileSystemSchematicDesc;
    };
}
export interface FileSystemSchematicJsonDescription {
    readonly aliases?: string[];
    readonly factory: string;
    readonly description: string;
    readonly schema?: string;
    readonly extends?: string;
}
export interface FileSystemSchematicDescription extends FileSystemSchematicJsonDescription {
    readonly path: string;
    readonly schemaJson?: JsonObject;
    readonly factoryFn: RuleFactory<{}>;
}
/**
 * Used to simplify typings.
 */
export declare type FileSystemEngine = Engine<FileSystemCollectionDescription, FileSystemSchematicDescription>;
export declare type FileSystemEngineHost = EngineHost<FileSystemCollectionDescription, FileSystemSchematicDescription>;
export declare type FileSystemCollection = Collection<FileSystemCollectionDescription, FileSystemSchematicDescription>;
export declare type FileSystemSchematic = Schematic<FileSystemCollectionDescription, FileSystemSchematicDescription>;
export declare type FileSystemCollectionDesc = CollectionDescription<FileSystemCollectionDescription>;
export declare type FileSystemSchematicDesc = SchematicDescription<FileSystemCollectionDescription, FileSystemSchematicDescription>;
export declare type FileSystemSchematicContext = TypedSchematicContext<FileSystemCollectionDescription, FileSystemSchematicDescription>;
