import { BaseStartupTask } from './';
import { ModuleInfo } from '../module';
/**
 * BuildGlobalFiltersTask stage builds the routing.globalFilters list for each module.
 *
 * Global filters are inherited from the ancestors of a module as well as any
 * explicitly set on the module.
 */
export declare class BuildGlobalFiltersTask extends BaseStartupTask {
    name: string;
    execute(mod: ModuleInfo): Promise<void>;
}
/**
 * BuildRouteFiltersTask populates the routes from the module's configuration.
 *
 * Note: The globalFilters list is added here to each route's list of filters.
 */
export declare class BuildRouteFiltersTask extends BaseStartupTask {
    name: string;
    execute(mod: ModuleInfo): Promise<void>;
}
/**
 * BuildAvailableMiddlewareTask stage builds a map of middleware available.
 *
 * Modules can only use its own available middleware or one from an ancestor.
 */
export declare class BuildAvailableMiddlewareTask extends BaseStartupTask {
    name: string;
    execute(mod: ModuleInfo): Promise<void>;
}
/**
 * BuildEnabledMiddlewareTask resolves the list of middleware specified in a module
 * to the respective middleware handlers.
 *
 * This fails if any of the middleware are not found.
 */
export declare class BuildEnabledMiddlewareTask extends BaseStartupTask {
    name: string;
    execute(mod: ModuleInfo): Promise<void>;
}
/**
 * ConfigureRoutesTask sets up the routing for a module.
 *
 * This is meant to be the final step in the routing process and involes
 * the following steps (in order):
 *
 * 1. install middleware (express)
 * 2. install globalFilters
 * 3. install routes
 * 4. mount child module to parent module (child modules only).
 */
export declare class ConfigureRoutesTask extends BaseStartupTask {
    name: string;
    execute(mod: ModuleInfo): Promise<void>;
}
/**
 * ConfigureFinalRoutesTask sets up the final routing for a module.
 *
 * This adds the error and 404 handlers. These must be added last to
 * ensure the other routes are actually triggered.
 */
export declare class ConfigureFinalRoutesTask extends BaseStartupTask {
    name: string;
    execute(mod: ModuleInfo): Promise<void>;
}