import { Feature } from 'oak-frontend-base/es/types/Feature';
import { EntityDict } from '../oak-app-domain';
import { Cache } from 'oak-frontend-base/es/features/cache';
export declare class Template<ED extends EntityDict> extends Feature {
    private cache;
    private messageTypes;
    constructor(cache: Cache<ED>);
    getMessageType(): Promise<{
        result: any;
        message: string | null | undefined;
    }>;
    syncMessageTemplate(applicationId: string): Promise<void>;
    syncSmsTemplate(systemId: string, origin: string): Promise<void>;
}